TY  - CONF
AU  - Baltić, Marija
AU  - Ivanović, Milica
AU  - Tanović, Dragoljub
AU  - Vorkapić, Miloš
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7413
AB  - Biocomposite materials are a combination of two or more different biomaterials at the
macroscopic level, with competitive mechanical and insulation properties, relatively stable when
exposed to high temperatures and tailorable. In this paper, materials are with a vegetative part of
fungi (mycelium-mesh structure of hyphae) which are increasingly used to create biocomposites
with unique processing technology. The vegetative part of a fungus called mycelium, can serve as
a natural binder for products made of biocomposite and acts like a self-assembling adhesive by
digesting and adhering to the surface of specific organic matter. This paper presents the
development of mould technology to set the biocomposite structure and test its mechanical
characteristics. The primary purpose of the mould is to bring the loose natural material into a
solid preparation following the standards ASTM D7250 and ASTM D1037, which include testing
the technologically prepared and hardened sample for tensile and pressure. Development and
moulding of biocomposite are the technological processes of drying after sowing mycelium so a
variant of the mould with a perforated upper part was used to harden the samples thoroughly.
PB  - Serbian Society of Mechanics
C3  - Proceedings - 9th International Congress of the Serbian Society of Mechanics, ICSSM 2023, July 5 - 7, Vrnjačka Banja, Serbia
T1  - Development and mould technology for biocomposite structures (Application for thermoinsulated bio plates)
SP  - 448
EP  - 449
UR  - https://hdl.handle.net/21.15107/rcub_cer_7413
ER  - 

@conference{
author = "Baltić, Marija and Ivanović, Milica and Tanović, Dragoljub and Vorkapić, Miloš",
year = "2023",
abstract = "Biocomposite materials are a combination of two or more different biomaterials at the
macroscopic level, with competitive mechanical and insulation properties, relatively stable when
exposed to high temperatures and tailorable. In this paper, materials are with a vegetative part of
fungi (mycelium-mesh structure of hyphae) which are increasingly used to create biocomposites
with unique processing technology. The vegetative part of a fungus called mycelium, can serve as
a natural binder for products made of biocomposite and acts like a self-assembling adhesive by
digesting and adhering to the surface of specific organic matter. This paper presents the
development of mould technology to set the biocomposite structure and test its mechanical
characteristics. The primary purpose of the mould is to bring the loose natural material into a
solid preparation following the standards ASTM D7250 and ASTM D1037, which include testing
the technologically prepared and hardened sample for tensile and pressure. Development and
moulding of biocomposite are the technological processes of drying after sowing mycelium so a
variant of the mould with a perforated upper part was used to harden the samples thoroughly.",
publisher = "Serbian Society of Mechanics",
journal = "Proceedings - 9th International Congress of the Serbian Society of Mechanics, ICSSM 2023, July 5 - 7, Vrnjačka Banja, Serbia",
title = "Development and mould technology for biocomposite structures (Application for thermoinsulated bio plates)",
pages = "448-449",
url = "https://hdl.handle.net/21.15107/rcub_cer_7413"
}

Baltić, M., Ivanović, M., Tanović, D.,& Vorkapić, M.. (2023). Development and mould technology for biocomposite structures (Application for thermoinsulated bio plates). in Proceedings - 9th International Congress of the Serbian Society of Mechanics, ICSSM 2023, July 5 - 7, Vrnjačka Banja, Serbia
Serbian Society of Mechanics., 448-449.
https://hdl.handle.net/21.15107/rcub_cer_7413

Baltić M, Ivanović M, Tanović D, Vorkapić M. Development and mould technology for biocomposite structures (Application for thermoinsulated bio plates). in Proceedings - 9th International Congress of the Serbian Society of Mechanics, ICSSM 2023, July 5 - 7, Vrnjačka Banja, Serbia. 2023;:448-449.
https://hdl.handle.net/21.15107/rcub_cer_7413 .

Baltić, Marija, Ivanović, Milica, Tanović, Dragoljub, Vorkapić, Miloš, "Development and mould technology for biocomposite structures (Application for thermoinsulated bio plates)" in Proceedings - 9th International Congress of the Serbian Society of Mechanics, ICSSM 2023, July 5 - 7, Vrnjačka Banja, Serbia (2023):448-449,
https://hdl.handle.net/21.15107/rcub_cer_7413 .

TY  - CONF
AU  - Tanović, Dragoljub
AU  - Vorkapić, Miloš
AU  - Telebak, Katarina
AU  - Stojanović, Jagoš
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6365
AB  - The rising cost of fossil fuels has prompted a shift towards environmentally friendly alternative energy sources, leading to an expansion in the study of renewables. Wind turbines, specially those of the small-scale variety, have emerged as a promising solution for generating sustainable electricity, particularly in rural areas and for smaller consumers. This study focuses on the analysis of pitch angles for three-bladed horizontal axis wind turbines (HAWT) with a diameter of 1.35 m, classified as micro wind turbines. The analysis assumes incompressible and viscous flow, with shear stress transport (SST) equations closed by various turbulence models. The ANSYS program was used for conducting this analysis.
PB  - Belgrade : Innovation Center of Faculty of Mechanical Engineering
C3  - Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia
T1  - Effect of pitch angle on wind turbine performances
SP  - 68
EP  - 68
UR  - https://hdl.handle.net/21.15107/rcub_cer_6365
ER  - 

@conference{
author = "Tanović, Dragoljub and Vorkapić, Miloš and Telebak, Katarina and Stojanović, Jagoš",
year = "2023",
abstract = "The rising cost of fossil fuels has prompted a shift towards environmentally friendly alternative energy sources, leading to an expansion in the study of renewables. Wind turbines, specially those of the small-scale variety, have emerged as a promising solution for generating sustainable electricity, particularly in rural areas and for smaller consumers. This study focuses on the analysis of pitch angles for three-bladed horizontal axis wind turbines (HAWT) with a diameter of 1.35 m, classified as micro wind turbines. The analysis assumes incompressible and viscous flow, with shear stress transport (SST) equations closed by various turbulence models. The ANSYS program was used for conducting this analysis.",
publisher = "Belgrade : Innovation Center of Faculty of Mechanical Engineering",
journal = "Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia",
title = "Effect of pitch angle on wind turbine performances",
pages = "68-68",
url = "https://hdl.handle.net/21.15107/rcub_cer_6365"
}

Tanović, D., Vorkapić, M., Telebak, K.,& Stojanović, J.. (2023). Effect of pitch angle on wind turbine performances. in Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia
Belgrade : Innovation Center of Faculty of Mechanical Engineering., 68-68.
https://hdl.handle.net/21.15107/rcub_cer_6365

Tanović D, Vorkapić M, Telebak K, Stojanović J. Effect of pitch angle on wind turbine performances. in Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia. 2023;:68-68.
https://hdl.handle.net/21.15107/rcub_cer_6365 .

Tanović, Dragoljub, Vorkapić, Miloš, Telebak, Katarina, Stojanović, Jagoš, "Effect of pitch angle on wind turbine performances" in Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia (2023):68-68,
https://hdl.handle.net/21.15107/rcub_cer_6365 .

TY  - CONF
AU  - Baltić, Marija
AU  - Vorkapić, Miloš
AU  - Simonović, Aleksandar
AU  - Ivanov, Toni
AU  - Tanović, Dragoljub
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6364
AB  - The utilization of biomaterials with mycelia as a stabilizing agent is gaining popularity in the fields of construction and architecture, offering a sustainable solution aligned with the principles of the circular economy. Interdisciplinary research involving biologists, technologists, and engineers is necessary to advance this field where science, art and design converge. These biomaterials contribute to energy reduction and cost-effectiveness, utilizing readily available and recyclable raw materials. Mycelium-based blocks have shown to be more affordable than traditional cement and gypsum blocks while significantly reducing CO2 emissions. The mycelium network, formed by hyphae, can be cultivated into a solid material, providing a defined technological process. This study focusses on performing 3-point bending testing on moulded specimens using additive technology PLA material, following the ASTM D1037 standard. After the growth of mycelium and the formation of the test tube-shaped structure, the samples are dried and characterized to enchance their mechanical characteristics.
PB  - Belgrade : Innovation Center of Faculty of Mechanical Engineering
C3  - Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia
T1  - Assembling biomaterial specimens in a mould made of thermoplastic polymer: 3-point bending test
SP  - 28
EP  - 28
UR  - https://hdl.handle.net/21.15107/rcub_cer_6364
ER  - 

@conference{
author = "Baltić, Marija and Vorkapić, Miloš and Simonović, Aleksandar and Ivanov, Toni and Tanović, Dragoljub",
year = "2023",
abstract = "The utilization of biomaterials with mycelia as a stabilizing agent is gaining popularity in the fields of construction and architecture, offering a sustainable solution aligned with the principles of the circular economy. Interdisciplinary research involving biologists, technologists, and engineers is necessary to advance this field where science, art and design converge. These biomaterials contribute to energy reduction and cost-effectiveness, utilizing readily available and recyclable raw materials. Mycelium-based blocks have shown to be more affordable than traditional cement and gypsum blocks while significantly reducing CO2 emissions. The mycelium network, formed by hyphae, can be cultivated into a solid material, providing a defined technological process. This study focusses on performing 3-point bending testing on moulded specimens using additive technology PLA material, following the ASTM D1037 standard. After the growth of mycelium and the formation of the test tube-shaped structure, the samples are dried and characterized to enchance their mechanical characteristics.",
publisher = "Belgrade : Innovation Center of Faculty of Mechanical Engineering",
journal = "Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia",
title = "Assembling biomaterial specimens in a mould made of thermoplastic polymer: 3-point bending test",
pages = "28-28",
url = "https://hdl.handle.net/21.15107/rcub_cer_6364"
}

Baltić, M., Vorkapić, M., Simonović, A., Ivanov, T.,& Tanović, D.. (2023). Assembling biomaterial specimens in a mould made of thermoplastic polymer: 3-point bending test. in Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia
Belgrade : Innovation Center of Faculty of Mechanical Engineering., 28-28.
https://hdl.handle.net/21.15107/rcub_cer_6364

Baltić M, Vorkapić M, Simonović A, Ivanov T, Tanović D. Assembling biomaterial specimens in a mould made of thermoplastic polymer: 3-point bending test. in Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia. 2023;:28-28.
https://hdl.handle.net/21.15107/rcub_cer_6364 .

Baltić, Marija, Vorkapić, Miloš, Simonović, Aleksandar, Ivanov, Toni, Tanović, Dragoljub, "Assembling biomaterial specimens in a mould made of thermoplastic polymer: 3-point bending test" in Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia (2023):28-28,
https://hdl.handle.net/21.15107/rcub_cer_6364 .

TY  - CONF
AU  - Baltić, Marija
AU  - Ivanović, Milica
AU  - Tanović, Dragoljub
AU  - Vorkapić, Miloš
AU  - Mladenović, Ivana
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7055
AB  - This paper presents the static testing of the composite material's mechanical  characteristics. An overview of the standards is made by which various tests are performed, and then  an analysis of the results of the parameters obtained by the conventional method-stretching and optical  (DIC system-bending) of carbon epoxy composite structures is given. These results represented the  basis for the preparation and further application of biocomposite materials; that is, the testing  procedure will be performed identically on composites containing mycelia. The mould for pressing  biomaterial connected with mycelium is made of two parts. The primary purpose of the mould is to  bring the loose natural material into a solid preparation following the standards ASTM D3039 and  ASTM D7078, which include testing the technologically prepared and hardened sample for bending  and shearing.
PB  - International Sustainable Aviation and Energy  Research Society
C3  - International Symposium on Aircraft  Technology ISATECH’22, Abstract Book
T1  - Procedures in Testing the Mechanical Characteristics of  Composite Structures and the Possibility of Application to  Biodegradable Materials: An Overview
SP  - 44
EP  - 44
UR  - https://hdl.handle.net/21.15107/rcub_cer_7055
ER  - 

@conference{
author = "Baltić, Marija and Ivanović, Milica and Tanović, Dragoljub and Vorkapić, Miloš and Mladenović, Ivana",
year = "2023",
abstract = "This paper presents the static testing of the composite material's mechanical  characteristics. An overview of the standards is made by which various tests are performed, and then  an analysis of the results of the parameters obtained by the conventional method-stretching and optical  (DIC system-bending) of carbon epoxy composite structures is given. These results represented the  basis for the preparation and further application of biocomposite materials; that is, the testing  procedure will be performed identically on composites containing mycelia. The mould for pressing  biomaterial connected with mycelium is made of two parts. The primary purpose of the mould is to  bring the loose natural material into a solid preparation following the standards ASTM D3039 and  ASTM D7078, which include testing the technologically prepared and hardened sample for bending  and shearing.",
publisher = "International Sustainable Aviation and Energy  Research Society",
journal = "International Symposium on Aircraft  Technology ISATECH’22, Abstract Book",
title = "Procedures in Testing the Mechanical Characteristics of  Composite Structures and the Possibility of Application to  Biodegradable Materials: An Overview",
pages = "44-44",
url = "https://hdl.handle.net/21.15107/rcub_cer_7055"
}

Baltić, M., Ivanović, M., Tanović, D., Vorkapić, M.,& Mladenović, I.. (2023). Procedures in Testing the Mechanical Characteristics of  Composite Structures and the Possibility of Application to  Biodegradable Materials: An Overview. in International Symposium on Aircraft  Technology ISATECH’22, Abstract Book
International Sustainable Aviation and Energy  Research Society., 44-44.
https://hdl.handle.net/21.15107/rcub_cer_7055

Baltić M, Ivanović M, Tanović D, Vorkapić M, Mladenović I. Procedures in Testing the Mechanical Characteristics of  Composite Structures and the Possibility of Application to  Biodegradable Materials: An Overview. in International Symposium on Aircraft  Technology ISATECH’22, Abstract Book. 2023;:44-44.
https://hdl.handle.net/21.15107/rcub_cer_7055 .

Baltić, Marija, Ivanović, Milica, Tanović, Dragoljub, Vorkapić, Miloš, Mladenović, Ivana, "Procedures in Testing the Mechanical Characteristics of  Composite Structures and the Possibility of Application to  Biodegradable Materials: An Overview" in International Symposium on Aircraft  Technology ISATECH’22, Abstract Book (2023):44-44,
https://hdl.handle.net/21.15107/rcub_cer_7055 .

TY  - JOUR
AU  - Baltić, Marija
AU  - Vorkapić, Miloš
AU  - Ivanović, Milica
AU  - Tanović, Dragoljub
AU  - Mladenović, Ivana
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6367
AB  - Composite materials and structures are widely used and applied in many
industries owing to their advantages, such as satisfactory stiffness-to-mass ratio
and corrosion resistance. However, during their operating life, responsible parts
subject to complex loads may change and their properties might deteriorate. To
ensure structural integrity it is necessary to monitor and regularly check the
performance of composite structures. This paper investigates the change of
frequency characteristics of two rectangular composite (carbon-epoxy) plates after
inflicting structural damage. Following the necessary preparation of the structure's
upper surfaces by white-and-black stochastic pattern, the responses (free
vibratory movement) of structures to momentary excitation were recorded by an
optical, contactless 3D digital image correlation (DIC) system that contains a set of
ultrafast cameras. In order to determine the natural frequencies of the plates, the
recorded time-domain responses were post-processed, i.e. converted to the
frequency domain by fast Fourier transform (FFT). The reduction in values of
natural frequencies is observed on the damaged structures. The performed
experiments demonstrate the applicability of the DIC method in the structural
health monitoring of composite parts.
PB  - Belgrade, Serbia : Balkan Scientific Centre
T2  - Tribology and Materials Journal
T1  - Modal analysis of composite plates: Digital image correlation method application
VL  - 2
IS  - 2
SP  - 62
EP  - 67
DO  - 10.46793/tribomat.2023.010
ER  - 

@article{
author = "Baltić, Marija and Vorkapić, Miloš and Ivanović, Milica and Tanović, Dragoljub and Mladenović, Ivana",
year = "2023",
abstract = "Composite materials and structures are widely used and applied in many
industries owing to their advantages, such as satisfactory stiffness-to-mass ratio
and corrosion resistance. However, during their operating life, responsible parts
subject to complex loads may change and their properties might deteriorate. To
ensure structural integrity it is necessary to monitor and regularly check the
performance of composite structures. This paper investigates the change of
frequency characteristics of two rectangular composite (carbon-epoxy) plates after
inflicting structural damage. Following the necessary preparation of the structure's
upper surfaces by white-and-black stochastic pattern, the responses (free
vibratory movement) of structures to momentary excitation were recorded by an
optical, contactless 3D digital image correlation (DIC) system that contains a set of
ultrafast cameras. In order to determine the natural frequencies of the plates, the
recorded time-domain responses were post-processed, i.e. converted to the
frequency domain by fast Fourier transform (FFT). The reduction in values of
natural frequencies is observed on the damaged structures. The performed
experiments demonstrate the applicability of the DIC method in the structural
health monitoring of composite parts.",
publisher = "Belgrade, Serbia : Balkan Scientific Centre",
journal = "Tribology and Materials Journal",
title = "Modal analysis of composite plates: Digital image correlation method application",
volume = "2",
number = "2",
pages = "62-67",
doi = "10.46793/tribomat.2023.010"
}

Baltić, M., Vorkapić, M., Ivanović, M., Tanović, D.,& Mladenović, I.. (2023). Modal analysis of composite plates: Digital image correlation method application. in Tribology and Materials Journal
Belgrade, Serbia : Balkan Scientific Centre., 2(2), 62-67.
https://doi.org/10.46793/tribomat.2023.010

Baltić M, Vorkapić M, Ivanović M, Tanović D, Mladenović I. Modal analysis of composite plates: Digital image correlation method application. in Tribology and Materials Journal. 2023;2(2):62-67.
doi:10.46793/tribomat.2023.010 .

Baltić, Marija, Vorkapić, Miloš, Ivanović, Milica, Tanović, Dragoljub, Mladenović, Ivana, "Modal analysis of composite plates: Digital image correlation method application" in Tribology and Materials Journal, 2, no. 2 (2023):62-67,
https://doi.org/10.46793/tribomat.2023.010 . .

TY  - CONF
AU  - Baltić, Marija
AU  - Ivanović, Milica
AU  - Tanović, Dragoljub
AU  - Vorkapić, Miloš
AU  - Mladenović, Ivana
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6465
AB  - This paper presents the static testing of the composite material's mechanical characteristics. An overview of the standards is made by which various tests are performed, and then an analysis of the results of the parameters obtained by the conventional method-stretching and optical (DIC system-bending) of carbon epoxy composite structures is given. These results represented the basis for the preparation and further application of biocomposite materials; that is, the testing procedure will be performed identically on composites containing mycelia. The mould for pressing biomaterial connected with mycelium is made of two parts. The primary purpose of the mould is to bring the loose natural material into a solid preparation following the standards ASTM D3039 and ASTM D7078, which include testing the technologically prepared and hardened sample for bending and shearing.
PB  - Turkey : Republic of Turkey - Ministry of culture and tourism, Department of libraries and publication
C3  - Program and the Book of Abstracts - International Symposium on Aircraft Technology 2022 (ISATECH 22), 14-16 September, 2022, Belgrade, Serbia
T1  - Procedures in testing the mechanical characteristics of composite structures and the possibility of application to biodegradable materials: An overview
SP  - 44
EP  - 44
UR  - https://hdl.handle.net/21.15107/rcub_cer_6465
ER  - 

@conference{
author = "Baltić, Marija and Ivanović, Milica and Tanović, Dragoljub and Vorkapić, Miloš and Mladenović, Ivana",
year = "2022",
abstract = "This paper presents the static testing of the composite material's mechanical characteristics. An overview of the standards is made by which various tests are performed, and then an analysis of the results of the parameters obtained by the conventional method-stretching and optical (DIC system-bending) of carbon epoxy composite structures is given. These results represented the basis for the preparation and further application of biocomposite materials; that is, the testing procedure will be performed identically on composites containing mycelia. The mould for pressing biomaterial connected with mycelium is made of two parts. The primary purpose of the mould is to bring the loose natural material into a solid preparation following the standards ASTM D3039 and ASTM D7078, which include testing the technologically prepared and hardened sample for bending and shearing.",
publisher = "Turkey : Republic of Turkey - Ministry of culture and tourism, Department of libraries and publication",
journal = "Program and the Book of Abstracts - International Symposium on Aircraft Technology 2022 (ISATECH 22), 14-16 September, 2022, Belgrade, Serbia",
title = "Procedures in testing the mechanical characteristics of composite structures and the possibility of application to biodegradable materials: An overview",
pages = "44-44",
url = "https://hdl.handle.net/21.15107/rcub_cer_6465"
}

Baltić, M., Ivanović, M., Tanović, D., Vorkapić, M.,& Mladenović, I.. (2022). Procedures in testing the mechanical characteristics of composite structures and the possibility of application to biodegradable materials: An overview. in Program and the Book of Abstracts - International Symposium on Aircraft Technology 2022 (ISATECH 22), 14-16 September, 2022, Belgrade, Serbia
Turkey : Republic of Turkey - Ministry of culture and tourism, Department of libraries and publication., 44-44.
https://hdl.handle.net/21.15107/rcub_cer_6465

Baltić M, Ivanović M, Tanović D, Vorkapić M, Mladenović I. Procedures in testing the mechanical characteristics of composite structures and the possibility of application to biodegradable materials: An overview. in Program and the Book of Abstracts - International Symposium on Aircraft Technology 2022 (ISATECH 22), 14-16 September, 2022, Belgrade, Serbia. 2022;:44-44.
https://hdl.handle.net/21.15107/rcub_cer_6465 .

Baltić, Marija, Ivanović, Milica, Tanović, Dragoljub, Vorkapić, Miloš, Mladenović, Ivana, "Procedures in testing the mechanical characteristics of composite structures and the possibility of application to biodegradable materials: An overview" in Program and the Book of Abstracts - International Symposium on Aircraft Technology 2022 (ISATECH 22), 14-16 September, 2022, Belgrade, Serbia (2022):44-44,
https://hdl.handle.net/21.15107/rcub_cer_6465 .

TY  - CONF
AU  - Tanović, Dragoljub
AU  - Baltić, Marija
AU  - Vorkapić, Miloš
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5706
AB  - Angle-of-attack (AoA) of wings, blades and other geometric shapes has a dominant role in
the generation of aerodynamic forces and turbine power since it changes the flow behavior.
The development of software and computers has enabled simplified numerical testing, which
reduces time while saving resources compared to experimental testing. Computational fluid
dynamics (CFD) is a strong numerical tool that is being increasingly utilized to simulate a wide
range of flow processes across many industries and is much employed in engineering design.
One of the most common approaches is to use Reynolds-averaged Navier-Stokes (RANS)
family of turbulence models where all effects of turbulence are modeled. For near-wall
treatment, in aeronautics, the k-ω shear stress transport (SST) model is widely employed. In
this paper, small horizontal axis wind turbine (model DE-AW01) blade at different AoAs has
been numerically investigated. A detailed description of the blade geometry is also given.
Numerical simulations of full three-dimensional flow fields using the k-ω SST turbulence
model for the closure of the governing flow equations have been performed. The tests were
performed at a high wind speed of 35 m/s (126 km/h) at AoAs of 85, 90 and 95 degrees which
corresponds to extreme weather conditions. It has been confirmed that numerical simulations
can provide sufficiently accurate estimates of the axial force and power. Furthermore, the
obtained results were compared, primarily lift and drag, as the two most dominant components
of aerodynamic forces, and the most convenient flow case, that minimizes blade loading, has
been determined.
PB  - Belgrade : University of Belgrade - Faculty of Mechanical  Engineering
C3  - Booklet of Abstracts - 1st International Conference on Mathematical Modelling in Mechanics and Engineering, ICME 2022, 08.-10. September 2022, Belgrade, Serbia
T1  - Estimation of extreme loads on a wind turbine blade at large angle-attack and high velocity
SP  - 79
EP  - 79
UR  - https://hdl.handle.net/21.15107/rcub_cer_5706
ER  - 

@conference{
author = "Tanović, Dragoljub and Baltić, Marija and Vorkapić, Miloš",
year = "2022",
abstract = "Angle-of-attack (AoA) of wings, blades and other geometric shapes has a dominant role in
the generation of aerodynamic forces and turbine power since it changes the flow behavior.
The development of software and computers has enabled simplified numerical testing, which
reduces time while saving resources compared to experimental testing. Computational fluid
dynamics (CFD) is a strong numerical tool that is being increasingly utilized to simulate a wide
range of flow processes across many industries and is much employed in engineering design.
One of the most common approaches is to use Reynolds-averaged Navier-Stokes (RANS)
family of turbulence models where all effects of turbulence are modeled. For near-wall
treatment, in aeronautics, the k-ω shear stress transport (SST) model is widely employed. In
this paper, small horizontal axis wind turbine (model DE-AW01) blade at different AoAs has
been numerically investigated. A detailed description of the blade geometry is also given.
Numerical simulations of full three-dimensional flow fields using the k-ω SST turbulence
model for the closure of the governing flow equations have been performed. The tests were
performed at a high wind speed of 35 m/s (126 km/h) at AoAs of 85, 90 and 95 degrees which
corresponds to extreme weather conditions. It has been confirmed that numerical simulations
can provide sufficiently accurate estimates of the axial force and power. Furthermore, the
obtained results were compared, primarily lift and drag, as the two most dominant components
of aerodynamic forces, and the most convenient flow case, that minimizes blade loading, has
been determined.",
publisher = "Belgrade : University of Belgrade - Faculty of Mechanical  Engineering",
journal = "Booklet of Abstracts - 1st International Conference on Mathematical Modelling in Mechanics and Engineering, ICME 2022, 08.-10. September 2022, Belgrade, Serbia",
title = "Estimation of extreme loads on a wind turbine blade at large angle-attack and high velocity",
pages = "79-79",
url = "https://hdl.handle.net/21.15107/rcub_cer_5706"
}

Tanović, D., Baltić, M.,& Vorkapić, M.. (2022). Estimation of extreme loads on a wind turbine blade at large angle-attack and high velocity. in Booklet of Abstracts - 1st International Conference on Mathematical Modelling in Mechanics and Engineering, ICME 2022, 08.-10. September 2022, Belgrade, Serbia
Belgrade : University of Belgrade - Faculty of Mechanical  Engineering., 79-79.
https://hdl.handle.net/21.15107/rcub_cer_5706

Tanović D, Baltić M, Vorkapić M. Estimation of extreme loads on a wind turbine blade at large angle-attack and high velocity. in Booklet of Abstracts - 1st International Conference on Mathematical Modelling in Mechanics and Engineering, ICME 2022, 08.-10. September 2022, Belgrade, Serbia. 2022;:79-79.
https://hdl.handle.net/21.15107/rcub_cer_5706 .

Tanović, Dragoljub, Baltić, Marija, Vorkapić, Miloš, "Estimation of extreme loads on a wind turbine blade at large angle-attack and high velocity" in Booklet of Abstracts - 1st International Conference on Mathematical Modelling in Mechanics and Engineering, ICME 2022, 08.-10. September 2022, Belgrade, Serbia (2022):79-79,
https://hdl.handle.net/21.15107/rcub_cer_5706 .

TY  - CONF
AU  - Tanović, Dragoljub
AU  - Svorcan, Jelena
AU  - Ivanović, Milica
AU  - Vorkapić, Miloš
AU  - Telebak, K
AU  - Stojanović, J
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5678
AB  - The wind speed is one of the major parameter influencing the design of the wind turbine, which varies widely over the different part of the country and globe. So, significant research is going on for the design of wind turbine for low, medium and high wind speed. Currently, many researchers have started designing small-scale horizontal axis wind turbines (HAWT) in world, to adapt their use to households. The advantage is reflected in the simple and affordable construction, uninterrupted operation and satisfactory power that wind turbines create. An airfoil is defined as the cross section of a body that is placed in an airstream in order to produce a useful aerodynamic force in the most efficient manner possible. The cross sections of wings, propeller blades, windmill blades, compressor and turbine blades in a jet engine, and hydrofoils are example of airfoils. A computational study has been conducted on various airfoils to simulate flows at different Reynolds numbers (Re) and wind speed to provide understanding and guidance for other low Reynolds-number designs. The numerical computational method used in this study is a boundary element method (BEM) which is implemented in software Qblade. It is an alternative deterministic method which incorporates a mesh that is only located on the boundaries of the domain and hence are attractive for free surface problems. The airfoils investigated in this study include NACA 4412, NACA 63-415 and S809. Performances such as power, power coefficient and tip speed ratio were compared.
PB  - Belgrade : Innovation Center of Faculty of Mechanical Engineering
C3  - Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia
T1  - The influence of the Reynolds number on the airfoils
SP  - 63
EP  - 63
UR  - https://hdl.handle.net/21.15107/rcub_cer_5678
ER  - 

@conference{
author = "Tanović, Dragoljub and Svorcan, Jelena and Ivanović, Milica and Vorkapić, Miloš and Telebak, K and Stojanović, J",
year = "2022",
abstract = "The wind speed is one of the major parameter influencing the design of the wind turbine, which varies widely over the different part of the country and globe. So, significant research is going on for the design of wind turbine for low, medium and high wind speed. Currently, many researchers have started designing small-scale horizontal axis wind turbines (HAWT) in world, to adapt their use to households. The advantage is reflected in the simple and affordable construction, uninterrupted operation and satisfactory power that wind turbines create. An airfoil is defined as the cross section of a body that is placed in an airstream in order to produce a useful aerodynamic force in the most efficient manner possible. The cross sections of wings, propeller blades, windmill blades, compressor and turbine blades in a jet engine, and hydrofoils are example of airfoils. A computational study has been conducted on various airfoils to simulate flows at different Reynolds numbers (Re) and wind speed to provide understanding and guidance for other low Reynolds-number designs. The numerical computational method used in this study is a boundary element method (BEM) which is implemented in software Qblade. It is an alternative deterministic method which incorporates a mesh that is only located on the boundaries of the domain and hence are attractive for free surface problems. The airfoils investigated in this study include NACA 4412, NACA 63-415 and S809. Performances such as power, power coefficient and tip speed ratio were compared.",
publisher = "Belgrade : Innovation Center of Faculty of Mechanical Engineering",
journal = "Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia",
title = "The influence of the Reynolds number on the airfoils",
pages = "63-63",
url = "https://hdl.handle.net/21.15107/rcub_cer_5678"
}

Tanović, D., Svorcan, J., Ivanović, M., Vorkapić, M., Telebak, K.,& Stojanović, J.. (2022). The influence of the Reynolds number on the airfoils. in Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia
Belgrade : Innovation Center of Faculty of Mechanical Engineering., 63-63.
https://hdl.handle.net/21.15107/rcub_cer_5678

Tanović D, Svorcan J, Ivanović M, Vorkapić M, Telebak K, Stojanović J. The influence of the Reynolds number on the airfoils. in Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia. 2022;:63-63.
https://hdl.handle.net/21.15107/rcub_cer_5678 .

Tanović, Dragoljub, Svorcan, Jelena, Ivanović, Milica, Vorkapić, Miloš, Telebak, K, Stojanović, J, "The influence of the Reynolds number on the airfoils" in Program and the Book of Abstracts - International Conference of Experimental and Numerical Investigations and New Technologies, CNN TECH 2022, 05 – 08 July 2022, Zlatibor, Serbia (2022):63-63,
https://hdl.handle.net/21.15107/rcub_cer_5678 .

TY  - CONF
AU  - Tanović, Dragoljub
AU  - Kovačević, Aleksandar
AU  - Vorkapić, Miloš
AU  - Vujović, Aleksandar
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5663
AB  - U radu prikazan je algoritam koji omogućava primenu 3D štampe u projektovanju ili modifikaciji proizvoda. Aditivna proizvodnja , ili tehnologija 3D štampe, podrazumeva izradu proizvoda složene geometrije u relativno malim količinama. 3D štampa omogućuje realizaciju modela prema digitalnom prikazu, a njena primena je ogromna u različitim proizvodnim granama. Glavne prednosti 3D štampe su: ušteda energije, smanjenje otpada, smanjenje upotrebe većeg broja alata, kao i optimizacija dizajna. Tehnologija 3D štampe radi na principu dodavanja materijala u slojevima. Model se formira od slojeva rastopljenog materijala koji se odmah hladi i očvršćava. Polazni materijal za izradu modela je polilaktična kiselina (PLA). Na mehaničke karakteristike realizovanog modela od PLA utiču različite promenljive kao što su: prečnik brizgaljke, debljina definisanog sloja, procentualna vrednost ispune,geometrija ispune, veličina uzorka, brzina punjenja i temperatura proizvodnje. Cilj ovog rada je da se prikaže algoritam kao deo procedure i aktivnosti kontrole pri realizaciji različitih modela. Time se projektantu daje mogućnost da realizuje nov proizvod, ispravi greške na postojećem proizvodu i na kraju modifikuje proizvod prema zahterima krajnjih korisnika.
PB  - Beograd : JUSK - Jedinstveno Udruženje Srbije za Kvalitet / Belgrade : UASQ - United Association of Serbia for Quality
C3  - Zbornik radova JUSK ICQ - XVII Međunarodna konvencija o kvalitetu 2021, 09-11/06/2021, Beograd, Srbija
T1  - Algoritam za primenu 3D štampe u projektovanju ili modifikaciji proizvoda
SP  - 94
EP  - 101
UR  - https://hdl.handle.net/21.15107/rcub_cer_5663
ER  - 

@conference{
author = "Tanović, Dragoljub and Kovačević, Aleksandar and Vorkapić, Miloš and Vujović, Aleksandar",
year = "2021",
abstract = "U radu prikazan je algoritam koji omogućava primenu 3D štampe u projektovanju ili modifikaciji proizvoda. Aditivna proizvodnja , ili tehnologija 3D štampe, podrazumeva izradu proizvoda složene geometrije u relativno malim količinama. 3D štampa omogućuje realizaciju modela prema digitalnom prikazu, a njena primena je ogromna u različitim proizvodnim granama. Glavne prednosti 3D štampe su: ušteda energije, smanjenje otpada, smanjenje upotrebe većeg broja alata, kao i optimizacija dizajna. Tehnologija 3D štampe radi na principu dodavanja materijala u slojevima. Model se formira od slojeva rastopljenog materijala koji se odmah hladi i očvršćava. Polazni materijal za izradu modela je polilaktična kiselina (PLA). Na mehaničke karakteristike realizovanog modela od PLA utiču različite promenljive kao što su: prečnik brizgaljke, debljina definisanog sloja, procentualna vrednost ispune,geometrija ispune, veličina uzorka, brzina punjenja i temperatura proizvodnje. Cilj ovog rada je da se prikaže algoritam kao deo procedure i aktivnosti kontrole pri realizaciji različitih modela. Time se projektantu daje mogućnost da realizuje nov proizvod, ispravi greške na postojećem proizvodu i na kraju modifikuje proizvod prema zahterima krajnjih korisnika.",
publisher = "Beograd : JUSK - Jedinstveno Udruženje Srbije za Kvalitet / Belgrade : UASQ - United Association of Serbia for Quality",
journal = "Zbornik radova JUSK ICQ - XVII Međunarodna konvencija o kvalitetu 2021, 09-11/06/2021, Beograd, Srbija",
title = "Algoritam za primenu 3D štampe u projektovanju ili modifikaciji proizvoda",
pages = "94-101",
url = "https://hdl.handle.net/21.15107/rcub_cer_5663"
}

Tanović, D., Kovačević, A., Vorkapić, M.,& Vujović, A.. (2021). Algoritam za primenu 3D štampe u projektovanju ili modifikaciji proizvoda. in Zbornik radova JUSK ICQ - XVII Međunarodna konvencija o kvalitetu 2021, 09-11/06/2021, Beograd, Srbija
Beograd : JUSK - Jedinstveno Udruženje Srbije za Kvalitet / Belgrade : UASQ - United Association of Serbia for Quality., 94-101.
https://hdl.handle.net/21.15107/rcub_cer_5663

Tanović D, Kovačević A, Vorkapić M, Vujović A. Algoritam za primenu 3D štampe u projektovanju ili modifikaciji proizvoda. in Zbornik radova JUSK ICQ - XVII Međunarodna konvencija o kvalitetu 2021, 09-11/06/2021, Beograd, Srbija. 2021;:94-101.
https://hdl.handle.net/21.15107/rcub_cer_5663 .

Tanović, Dragoljub, Kovačević, Aleksandar, Vorkapić, Miloš, Vujović, Aleksandar, "Algoritam za primenu 3D štampe u projektovanju ili modifikaciji proizvoda" in Zbornik radova JUSK ICQ - XVII Međunarodna konvencija o kvalitetu 2021, 09-11/06/2021, Beograd, Srbija (2021):94-101,
https://hdl.handle.net/21.15107/rcub_cer_5663 .

TY  - CONF
AU  - Hasan, Sakib Mohammad
AU  - Ivanov, Toni
AU  - Tanović, Dragoljub
AU  - Simonović, Aleksandar
AU  - Vorkapić, Miloš
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3924
AB  - Additive manufacturing (AM) or 3D printing is becoming very popular in the aerospace and defense industry
because of its ability to manufacture complex parts at a low price. Fused deposition modeling (FDM) is one of the most
popular 3D printing techniques currently on the market. Acrylonitrile butadiene styrene (ABS) or poly (lactic acid)
(PLA) are the two most commonly used 3D printed materials. Dimensional accuracy of FDM processed 3D printed
materials (PLA, ABS, PETG, and HIPS) and experimental investigation of the tensile properties of those materials is
the main scope of this paper. Tensile testing machine SHIMADZU AGS-X 100 kN was used to carry out the
experimental study.
PB  - The Military Technical Institute, Belgrade, Serbia
C3  - 9th International Scientific Conference on Defensive Technologies, OTEH 2020, October 15-16, Belgrade, Serbia
T1  - Dimensional accuracy and experimental investigation on tensile behavior of various 3D printed materials
SP  - 400
EP  - 406
UR  - https://hdl.handle.net/21.15107/rcub_cer_3924
ER  - 

@conference{
author = "Hasan, Sakib Mohammad and Ivanov, Toni and Tanović, Dragoljub and Simonović, Aleksandar and Vorkapić, Miloš",
year = "2020",
abstract = "Additive manufacturing (AM) or 3D printing is becoming very popular in the aerospace and defense industry
because of its ability to manufacture complex parts at a low price. Fused deposition modeling (FDM) is one of the most
popular 3D printing techniques currently on the market. Acrylonitrile butadiene styrene (ABS) or poly (lactic acid)
(PLA) are the two most commonly used 3D printed materials. Dimensional accuracy of FDM processed 3D printed
materials (PLA, ABS, PETG, and HIPS) and experimental investigation of the tensile properties of those materials is
the main scope of this paper. Tensile testing machine SHIMADZU AGS-X 100 kN was used to carry out the
experimental study.",
publisher = "The Military Technical Institute, Belgrade, Serbia",
journal = "9th International Scientific Conference on Defensive Technologies, OTEH 2020, October 15-16, Belgrade, Serbia",
title = "Dimensional accuracy and experimental investigation on tensile behavior of various 3D printed materials",
pages = "400-406",
url = "https://hdl.handle.net/21.15107/rcub_cer_3924"
}

Hasan, S. M., Ivanov, T., Tanović, D., Simonović, A.,& Vorkapić, M.. (2020). Dimensional accuracy and experimental investigation on tensile behavior of various 3D printed materials. in 9th International Scientific Conference on Defensive Technologies, OTEH 2020, October 15-16, Belgrade, Serbia
The Military Technical Institute, Belgrade, Serbia., 400-406.
https://hdl.handle.net/21.15107/rcub_cer_3924

Hasan SM, Ivanov T, Tanović D, Simonović A, Vorkapić M. Dimensional accuracy and experimental investigation on tensile behavior of various 3D printed materials. in 9th International Scientific Conference on Defensive Technologies, OTEH 2020, October 15-16, Belgrade, Serbia. 2020;:400-406.
https://hdl.handle.net/21.15107/rcub_cer_3924 .

Hasan, Sakib Mohammad, Ivanov, Toni, Tanović, Dragoljub, Simonović, Aleksandar, Vorkapić, Miloš, "Dimensional accuracy and experimental investigation on tensile behavior of various 3D printed materials" in 9th International Scientific Conference on Defensive Technologies, OTEH 2020, October 15-16, Belgrade, Serbia (2020):400-406,
https://hdl.handle.net/21.15107/rcub_cer_3924 .

TY  - CONF
AU  - Perić, Bojan
AU  - Simonović, Aleksandar
AU  - Kovačević, Aleksandar
AU  - Tanović, Dragoljub
AU  - Vorkapić, Miloš
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3913
AB  - The increasing size of wind turbine blades leads to various flow phenomena which are
influenced by aerodynamic design of blade. Detailed information of flow separation and wake
development are important for wind turbine blade designers to optimize blade design. In order to
obtain detailed information on the flow field, CFD (computational fluid dynamics) modeling is
the topic in many research studies.
In this paper aerodynamic analysis of the reference DTU 10 MW HAWT rotor using finite
volume method was done. Numerical simulations are realized in a commercial software package
ANSYS FLUENT. Flow field is modeled by Reynolds Averaged Navier-Stokes (RANS)
equations using transition SST viscous model. The pressure-based SIMPLEC pressure-velocity
coupling and 2nd order spatial discretization schemes were used for calculation. Obtained
numerical results for mechanical power, power coefficient, thrust, thrust coefficient, pressure
coefficient and relative velocity contours at rated wind speed were considered. The results were
compared with the reference results and conclusions were derived.
PB  - Belgrade, Serbia : Serbian Society of Mechanics
C3  - Proceedings of 7th International Congress of Serbian Society of Mechanics
T1  - Numerical analysis of aerodynamic performance of offshore wind turbine
SP  - 1
EP  - 8
UR  - https://hdl.handle.net/21.15107/rcub_cer_3913
ER  - 

@conference{
author = "Perić, Bojan and Simonović, Aleksandar and Kovačević, Aleksandar and Tanović, Dragoljub and Vorkapić, Miloš",
year = "2019",
abstract = "The increasing size of wind turbine blades leads to various flow phenomena which are
influenced by aerodynamic design of blade. Detailed information of flow separation and wake
development are important for wind turbine blade designers to optimize blade design. In order to
obtain detailed information on the flow field, CFD (computational fluid dynamics) modeling is
the topic in many research studies.
In this paper aerodynamic analysis of the reference DTU 10 MW HAWT rotor using finite
volume method was done. Numerical simulations are realized in a commercial software package
ANSYS FLUENT. Flow field is modeled by Reynolds Averaged Navier-Stokes (RANS)
equations using transition SST viscous model. The pressure-based SIMPLEC pressure-velocity
coupling and 2nd order spatial discretization schemes were used for calculation. Obtained
numerical results for mechanical power, power coefficient, thrust, thrust coefficient, pressure
coefficient and relative velocity contours at rated wind speed were considered. The results were
compared with the reference results and conclusions were derived.",
publisher = "Belgrade, Serbia : Serbian Society of Mechanics",
journal = "Proceedings of 7th International Congress of Serbian Society of Mechanics",
title = "Numerical analysis of aerodynamic performance of offshore wind turbine",
pages = "1-8",
url = "https://hdl.handle.net/21.15107/rcub_cer_3913"
}

Perić, B., Simonović, A., Kovačević, A., Tanović, D.,& Vorkapić, M.. (2019). Numerical analysis of aerodynamic performance of offshore wind turbine. in Proceedings of 7th International Congress of Serbian Society of Mechanics
Belgrade, Serbia : Serbian Society of Mechanics., 1-8.
https://hdl.handle.net/21.15107/rcub_cer_3913

Perić B, Simonović A, Kovačević A, Tanović D, Vorkapić M. Numerical analysis of aerodynamic performance of offshore wind turbine. in Proceedings of 7th International Congress of Serbian Society of Mechanics. 2019;:1-8.
https://hdl.handle.net/21.15107/rcub_cer_3913 .

Perić, Bojan, Simonović, Aleksandar, Kovačević, Aleksandar, Tanović, Dragoljub, Vorkapić, Miloš, "Numerical analysis of aerodynamic performance of offshore wind turbine" in Proceedings of 7th International Congress of Serbian Society of Mechanics (2019):1-8,
https://hdl.handle.net/21.15107/rcub_cer_3913 .

TY  - JOUR
AU  - Vorkapić, Miloš
AU  - Bogetić, Srđan
AU  - Tanović, Dragoljub
AU  - Hasan, Mohammad Sakib
AU  - Kovačević, Aleksandar
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3470
AB  - In this paper, GAP analysis and 5S tool are applied in the case of realization of a compact pressure
transmitter. GAP analysis, combined with the 5S tool, can qualitatively indicate the critical points
in the manufacturing, assembly and quality control of a finished transmitter. Existing errors lead to
the appearance of possible risks in the realization of production processes, from the input of raw
materials to the assembly of the finished product. In order to eliminate the existing errors, the main
steps of the GAP analysis are described in detail. Guidelines are provided on how to improve the
workplace manufacturing process through certain improvements by applying all 5S elements.
According to the implemented action plan, the main causes of risk occurrence in the GAP analysis
were: human factor and processing technologies. The human factor was characterized by poor
control in the workplace (there is no discipline), poor training and incompetence of employees for
the given tasks. Processing technology involves obsolete machines, which can introduce deviations
of dimensions and tolerances from the prescribed values.
AB  - U ovom radu, analizirani su GAP analiza i 5S alat na primeru realizacije malogabaritnog transmitera pritiska. GAP analiza, u kombinaciji sa 5S alatom, može kvalitetno ukazuje na kritične tačke u procesu proizvodnje, sklapanja i kontrole gotovog transmitera. Postojeće greške dovode do pojave mogućih rizika u realizaciji proizvodnih procesa, od ulaza repromaterijala do sklapanja gotovog proizvoda. Analiza rizika, omogućava organizaciji da preuzme određene korake u prihvatanju ili smanjenju njegovog uticaja. 5S alat u GAP analizi pomaže da se rizična mesta srede i dovedu u funkcionalno stanje, sa što manje gubitaka (otpada). Zbog eliminacije postojećih grešaka, u radu su detaljno opisani glavni koraci GAP analize. Date su smernice kako da se unapredi proces proizvodnje na radnom mestu kroz određena poboljšanja primenom svih 5S elemenata. Prema sprovedenom akcionom planu konstatovano je da su glavni uzročnici pojave rizika u GAP analizi sledeći: ljudski faktor i tehnologije obrade. Ljudski faktor je okarakterisan slabom kontrolom na radnom mestu (ne postoji disciplina), slabom obukom i nekompetentnošću zaposlenih za propisano radno mesto. Tehnologija obrade podrazumeva tehnološki zastarele mašine i odstupanja mera i tolerancija od propisanih vrednosti
PB  - Zrenjanin: University of Novi Sad - 'Mihajlo Pupin' Technical Faculty
T2  - Journal of Engineering Management and Competitiveness (JEM)
T1  - 5S Elements as steps to bridge the gap in transmitter manufacturing process
T1  - 5S elementi kao koraci za premošćivanje procepa u procesu prozvodnje transmitera
VL  - 9
IS  - 2
SP  - 148
EP  - 158
DO  - 10.5937/jemc1902148V
ER  - 

@article{
author = "Vorkapić, Miloš and Bogetić, Srđan and Tanović, Dragoljub and Hasan, Mohammad Sakib and Kovačević, Aleksandar",
year = "2019",
abstract = "In this paper, GAP analysis and 5S tool are applied in the case of realization of a compact pressure
transmitter. GAP analysis, combined with the 5S tool, can qualitatively indicate the critical points
in the manufacturing, assembly and quality control of a finished transmitter. Existing errors lead to
the appearance of possible risks in the realization of production processes, from the input of raw
materials to the assembly of the finished product. In order to eliminate the existing errors, the main
steps of the GAP analysis are described in detail. Guidelines are provided on how to improve the
workplace manufacturing process through certain improvements by applying all 5S elements.
According to the implemented action plan, the main causes of risk occurrence in the GAP analysis
were: human factor and processing technologies. The human factor was characterized by poor
control in the workplace (there is no discipline), poor training and incompetence of employees for
the given tasks. Processing technology involves obsolete machines, which can introduce deviations
of dimensions and tolerances from the prescribed values., U ovom radu, analizirani su GAP analiza i 5S alat na primeru realizacije malogabaritnog transmitera pritiska. GAP analiza, u kombinaciji sa 5S alatom, može kvalitetno ukazuje na kritične tačke u procesu proizvodnje, sklapanja i kontrole gotovog transmitera. Postojeće greške dovode do pojave mogućih rizika u realizaciji proizvodnih procesa, od ulaza repromaterijala do sklapanja gotovog proizvoda. Analiza rizika, omogućava organizaciji da preuzme određene korake u prihvatanju ili smanjenju njegovog uticaja. 5S alat u GAP analizi pomaže da se rizična mesta srede i dovedu u funkcionalno stanje, sa što manje gubitaka (otpada). Zbog eliminacije postojećih grešaka, u radu su detaljno opisani glavni koraci GAP analize. Date su smernice kako da se unapredi proces proizvodnje na radnom mestu kroz određena poboljšanja primenom svih 5S elemenata. Prema sprovedenom akcionom planu konstatovano je da su glavni uzročnici pojave rizika u GAP analizi sledeći: ljudski faktor i tehnologije obrade. Ljudski faktor je okarakterisan slabom kontrolom na radnom mestu (ne postoji disciplina), slabom obukom i nekompetentnošću zaposlenih za propisano radno mesto. Tehnologija obrade podrazumeva tehnološki zastarele mašine i odstupanja mera i tolerancija od propisanih vrednosti",
publisher = "Zrenjanin: University of Novi Sad - 'Mihajlo Pupin' Technical Faculty",
journal = "Journal of Engineering Management and Competitiveness (JEM)",
title = "5S Elements as steps to bridge the gap in transmitter manufacturing process, 5S elementi kao koraci za premošćivanje procepa u procesu prozvodnje transmitera",
volume = "9",
number = "2",
pages = "148-158",
doi = "10.5937/jemc1902148V"
}

Vorkapić, M., Bogetić, S., Tanović, D., Hasan, M. S.,& Kovačević, A.. (2019). 5S Elements as steps to bridge the gap in transmitter manufacturing process. in Journal of Engineering Management and Competitiveness (JEM)
Zrenjanin: University of Novi Sad - 'Mihajlo Pupin' Technical Faculty., 9(2), 148-158.
https://doi.org/10.5937/jemc1902148V

Vorkapić M, Bogetić S, Tanović D, Hasan MS, Kovačević A. 5S Elements as steps to bridge the gap in transmitter manufacturing process. in Journal of Engineering Management and Competitiveness (JEM). 2019;9(2):148-158.
doi:10.5937/jemc1902148V .

Vorkapić, Miloš, Bogetić, Srđan, Tanović, Dragoljub, Hasan, Mohammad Sakib, Kovačević, Aleksandar, "5S Elements as steps to bridge the gap in transmitter manufacturing process" in Journal of Engineering Management and Competitiveness (JEM), 9, no. 2 (2019):148-158,
https://doi.org/10.5937/jemc1902148V . .