Simić, Marko

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  • Simić, Marko (4)

Author's Bibliography

Recycling refractories for steelmaking processes

Volkov Husović, Tatjana; Simić, Marko; Martinović, Sanja; Vlahović, Milica

(Association for Promotion of Holistic Approach to Environment, 2021)

TY  - CONF
AU  - Volkov Husović, Tatjana
AU  - Simić, Marko
AU  - Martinović, Sanja
AU  - Vlahović, Milica
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5945
AB  - The objectives and effects of refractory materials recycling, as well as the potential
industries from which waste refractories suitable for recycling can be collected, will be
discussed in this paper. After the end of its service life, the refractory material is usually
disposed of at industrial landfills or recycled. The main motive for the reuse of refractories is the
sustainable conservation of natural resources and environmental protection by reducing
CO2 emissions and industrial landfills, reducing landfill costs and users’ costs. The effects
achieved by refractory materials recycling are the cost savings of raw materials and disposal,
the improvement of the environment, the product line expansion, and consequently the
opportunities for products' placement in hitherto unknown and inaccessible markets, as well
as closer cooperation between users and suppliers. Respecting recycling policies brings us
closer to the concept of zero waste.
PB  - Association for Promotion of Holistic Approach to Environment
C3  - Proceedings book - 2nd International Conference „The Holistic Approach to Environment“, May 28th, 2021, Virtual conference
T1  - Recycling refractories for steelmaking processes
SP  - 642
EP  - 652
UR  - https://hdl.handle.net/21.15107/rcub_cer_5945
ER  - 
@conference{
author = "Volkov Husović, Tatjana and Simić, Marko and Martinović, Sanja and Vlahović, Milica",
year = "2021",
abstract = "The objectives and effects of refractory materials recycling, as well as the potential
industries from which waste refractories suitable for recycling can be collected, will be
discussed in this paper. After the end of its service life, the refractory material is usually
disposed of at industrial landfills or recycled. The main motive for the reuse of refractories is the
sustainable conservation of natural resources and environmental protection by reducing
CO2 emissions and industrial landfills, reducing landfill costs and users’ costs. The effects
achieved by refractory materials recycling are the cost savings of raw materials and disposal,
the improvement of the environment, the product line expansion, and consequently the
opportunities for products' placement in hitherto unknown and inaccessible markets, as well
as closer cooperation between users and suppliers. Respecting recycling policies brings us
closer to the concept of zero waste.",
publisher = "Association for Promotion of Holistic Approach to Environment",
journal = "Proceedings book - 2nd International Conference „The Holistic Approach to Environment“, May 28th, 2021, Virtual conference",
title = "Recycling refractories for steelmaking processes",
pages = "642-652",
url = "https://hdl.handle.net/21.15107/rcub_cer_5945"
}
Volkov Husović, T., Simić, M., Martinović, S.,& Vlahović, M.. (2021). Recycling refractories for steelmaking processes. in Proceedings book - 2nd International Conference „The Holistic Approach to Environment“, May 28th, 2021, Virtual conference
Association for Promotion of Holistic Approach to Environment., 642-652.
https://hdl.handle.net/21.15107/rcub_cer_5945
Volkov Husović T, Simić M, Martinović S, Vlahović M. Recycling refractories for steelmaking processes. in Proceedings book - 2nd International Conference „The Holistic Approach to Environment“, May 28th, 2021, Virtual conference. 2021;:642-652.
https://hdl.handle.net/21.15107/rcub_cer_5945 .
Volkov Husović, Tatjana, Simić, Marko, Martinović, Sanja, Vlahović, Milica, "Recycling refractories for steelmaking processes" in Proceedings book - 2nd International Conference „The Holistic Approach to Environment“, May 28th, 2021, Virtual conference (2021):642-652,
https://hdl.handle.net/21.15107/rcub_cer_5945 .

The influence of the addition of brushite on the mechanical properties of geopolymer binder

Đukić, Dunja; Vrbica, Boško; Šuljagić, Marija; Jeremić, Marija; Simić, Marko; Gulicovski, Jelena; Mirković, Miljana

(Belgrade: Vinča Institute of Nuclear Sciences-National Institute of the Republic of Serbia, 2021)

TY  - CONF
AU  - Đukić, Dunja
AU  - Vrbica, Boško
AU  - Šuljagić, Marija
AU  - Jeremić, Marija
AU  - Simić, Marko
AU  - Gulicovski, Jelena
AU  - Mirković, Miljana
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5913
AB  - The growing need to protect the environment and reuse abandoned raw materials is increasingly used in the construction industry to make  in addition to cementitious materials and geopolymer materials. Geopolymers are alkali-activated materials, in which the starting material is mainly some residual material such as: clay, fly ash, slag or red sludge [1,2]. There is growing need to create new binders which can replace portland cement and geopolymer materials are increasingly being used for this purpose. For geopolymerization reaction process high concentration basic solution with alkaline activators are adding and the process itself leads to modifications of the structures of the starting raw materials [1]. Due to growing needs to improve mechanical properties of geopolymer binders, different calcium sources can be added and one of them is brushite-dicalcium 
phosphate dihydrate [3]. The aim of this paper is synthesis and characterization of Brushite-metakaolin-based geopolymer material samples, with different percentages of pure Brushite material added. Brushite, was obtained by solution precipitation reaction from appropriate acetate salts solution, by green chemistry process. Raw kaolinite clay from the Rudovci deposit (Serbia) was used as Al and Si source for geopolymer binder production. Kaolinite was thermally treated at 750°C for three hours, to produce metakaolin and remove residual organic matter. In order to investigate the influence of calcium phosphate compound on mechanical and microstructural 
properties geopolymer material samples were synthesized using metakaolin mixed with activator solution prepared from sodium silicate and sodium hydroxide (6M) in relation 1,6 with addition of 2%, 4%, 6%, 8%, 10%, of pure brushite. Phase, structural, and microstructural characterisation were preformed in a mening of XRPD and SEM analysis. Difference between diffractograms of starting materials and Brushite-metakolin analogues indicates that geopolymerization process was successful in all samples. DRIFT technique was used to obtain characteristic vibrations of functional groups in obtained materials. The compressive strenghts of geopolymer binders containing brushite were in a range of 15-55 Mpa. The the highest hardness was achieved by a geopolymer with 10% of brushite.
PB  - Belgrade: Vinča Institute of Nuclear Sciences-National Institute of the Republic of  Serbia
C3  - Book of Abstracts,Training School Al-rich Industrial Residues for  Inorganic Materials, May 24-28, 2021, Belgrade, Serbia
T1  - The influence of the addition of brushite on the  mechanical properties of geopolymer binder
SP  - 74
EP  - 76
UR  - https://hdl.handle.net/21.15107/rcub_cer_5913
ER  - 
@conference{
author = "Đukić, Dunja and Vrbica, Boško and Šuljagić, Marija and Jeremić, Marija and Simić, Marko and Gulicovski, Jelena and Mirković, Miljana",
year = "2021",
abstract = "The growing need to protect the environment and reuse abandoned raw materials is increasingly used in the construction industry to make  in addition to cementitious materials and geopolymer materials. Geopolymers are alkali-activated materials, in which the starting material is mainly some residual material such as: clay, fly ash, slag or red sludge [1,2]. There is growing need to create new binders which can replace portland cement and geopolymer materials are increasingly being used for this purpose. For geopolymerization reaction process high concentration basic solution with alkaline activators are adding and the process itself leads to modifications of the structures of the starting raw materials [1]. Due to growing needs to improve mechanical properties of geopolymer binders, different calcium sources can be added and one of them is brushite-dicalcium 
phosphate dihydrate [3]. The aim of this paper is synthesis and characterization of Brushite-metakaolin-based geopolymer material samples, with different percentages of pure Brushite material added. Brushite, was obtained by solution precipitation reaction from appropriate acetate salts solution, by green chemistry process. Raw kaolinite clay from the Rudovci deposit (Serbia) was used as Al and Si source for geopolymer binder production. Kaolinite was thermally treated at 750°C for three hours, to produce metakaolin and remove residual organic matter. In order to investigate the influence of calcium phosphate compound on mechanical and microstructural 
properties geopolymer material samples were synthesized using metakaolin mixed with activator solution prepared from sodium silicate and sodium hydroxide (6M) in relation 1,6 with addition of 2%, 4%, 6%, 8%, 10%, of pure brushite. Phase, structural, and microstructural characterisation were preformed in a mening of XRPD and SEM analysis. Difference between diffractograms of starting materials and Brushite-metakolin analogues indicates that geopolymerization process was successful in all samples. DRIFT technique was used to obtain characteristic vibrations of functional groups in obtained materials. The compressive strenghts of geopolymer binders containing brushite were in a range of 15-55 Mpa. The the highest hardness was achieved by a geopolymer with 10% of brushite.",
publisher = "Belgrade: Vinča Institute of Nuclear Sciences-National Institute of the Republic of  Serbia",
journal = "Book of Abstracts,Training School Al-rich Industrial Residues for  Inorganic Materials, May 24-28, 2021, Belgrade, Serbia",
title = "The influence of the addition of brushite on the  mechanical properties of geopolymer binder",
pages = "74-76",
url = "https://hdl.handle.net/21.15107/rcub_cer_5913"
}
Đukić, D., Vrbica, B., Šuljagić, M., Jeremić, M., Simić, M., Gulicovski, J.,& Mirković, M.. (2021). The influence of the addition of brushite on the  mechanical properties of geopolymer binder. in Book of Abstracts,Training School Al-rich Industrial Residues for  Inorganic Materials, May 24-28, 2021, Belgrade, Serbia
Belgrade: Vinča Institute of Nuclear Sciences-National Institute of the Republic of  Serbia., 74-76.
https://hdl.handle.net/21.15107/rcub_cer_5913
Đukić D, Vrbica B, Šuljagić M, Jeremić M, Simić M, Gulicovski J, Mirković M. The influence of the addition of brushite on the  mechanical properties of geopolymer binder. in Book of Abstracts,Training School Al-rich Industrial Residues for  Inorganic Materials, May 24-28, 2021, Belgrade, Serbia. 2021;:74-76.
https://hdl.handle.net/21.15107/rcub_cer_5913 .
Đukić, Dunja, Vrbica, Boško, Šuljagić, Marija, Jeremić, Marija, Simić, Marko, Gulicovski, Jelena, Mirković, Miljana, "The influence of the addition of brushite on the  mechanical properties of geopolymer binder" in Book of Abstracts,Training School Al-rich Industrial Residues for  Inorganic Materials, May 24-28, 2021, Belgrade, Serbia (2021):74-76,
https://hdl.handle.net/21.15107/rcub_cer_5913 .

High temperature materials: properties, demands and applications

Simić, Marko; Alil, Ana; Martinović, Sanja; Vlahović, Milica; Savić, Aleksandar R.; Volkov Husović, Tatjana

(Association of the Chemical Engineers of Serbia, 2020)

TY  - JOUR
AU  - Simić, Marko
AU  - Alil, Ana
AU  - Martinović, Sanja
AU  - Vlahović, Milica
AU  - Savić, Aleksandar R.
AU  - Volkov Husović, Tatjana
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3765
AB  - High-temperature materials are used in a wide range of industries and applications such as gas
turbine engines for aircrafts, power and nuclear power plants, different types of furnaces,
including blast furnaces, some fuel cells, industrial gas turbines, different types of reactors,
engines, electronic and lighting devices, and many others. Demands for high-temperature
materials are becoming more and more challenging every year. To perform efficiently,
effectively and at the same time to be economically viable, the materials used at high
temperatures must have certain characteristics that are particularly expected for applying
under such extreme conditions, for example, the strength and thermal resistance. In the
present review, some important requirements that should be satisfied by high temperature
materials will be discussed. Furthermore, the focus is put on refractory concretes, ceramics,
intermetallic alloys, and composites as four different categories of these materials, which are
also considered in respect to possibilities to overcome some of the current challenges.
AB  - U visokotemperaturske materijale spada široki spektar materijala koji se koriste u industriji, za primenu poput turbina za motore i avione, termo i nuklearne elektrane, različite tipove peći uključujući visoku peć, gorivne ćelije, turbine za različiite namene u industriji, razne vrste reaktora, motora, uređaja u elektronici i osvetljenju, kao i mnoge druge. Svake godine zahtevi za visokotemperaturske materijale postaju sve izazovniji. Da bi se ostvarila efikasnost i efektivnost, i da bi se istovremeno postigla ekonomska održivost, materijali koji se koriste na visokim temperaturama moraju zadovoljiti određene zahteve i imati svojstva koja se očekuju u tako ekspremnim uslovima, kao što su, na primer čvrstoća i otpornost na povišene temperature. U ovom preglednom radu razmatrani su neki od značajnih zahteva koji moraju biti zadovoljeni
za visokotemperaturske materijale. Rad se odnosi na vatrostalne betone, keramiku, intermetalne legure i kompozite, kao četiri različite kategorije ove vrste materijala. Navedeni materijali su razmatrani u pogledu mogućnosti prevazilaženja nekih trenutnih izazova.
PB  - Association of the Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - High temperature materials: properties, demands and applications
T1  - Visokotemperaturski materijali: svojstva, zahtevi i primena
VL  - 74
IS  - 4
SP  - 273
EP  - 284
DO  - 10.2298/HEMIND200421019S
ER  - 
@article{
author = "Simić, Marko and Alil, Ana and Martinović, Sanja and Vlahović, Milica and Savić, Aleksandar R. and Volkov Husović, Tatjana",
year = "2020",
abstract = "High-temperature materials are used in a wide range of industries and applications such as gas
turbine engines for aircrafts, power and nuclear power plants, different types of furnaces,
including blast furnaces, some fuel cells, industrial gas turbines, different types of reactors,
engines, electronic and lighting devices, and many others. Demands for high-temperature
materials are becoming more and more challenging every year. To perform efficiently,
effectively and at the same time to be economically viable, the materials used at high
temperatures must have certain characteristics that are particularly expected for applying
under such extreme conditions, for example, the strength and thermal resistance. In the
present review, some important requirements that should be satisfied by high temperature
materials will be discussed. Furthermore, the focus is put on refractory concretes, ceramics,
intermetallic alloys, and composites as four different categories of these materials, which are
also considered in respect to possibilities to overcome some of the current challenges., U visokotemperaturske materijale spada široki spektar materijala koji se koriste u industriji, za primenu poput turbina za motore i avione, termo i nuklearne elektrane, različite tipove peći uključujući visoku peć, gorivne ćelije, turbine za različiite namene u industriji, razne vrste reaktora, motora, uređaja u elektronici i osvetljenju, kao i mnoge druge. Svake godine zahtevi za visokotemperaturske materijale postaju sve izazovniji. Da bi se ostvarila efikasnost i efektivnost, i da bi se istovremeno postigla ekonomska održivost, materijali koji se koriste na visokim temperaturama moraju zadovoljiti određene zahteve i imati svojstva koja se očekuju u tako ekspremnim uslovima, kao što su, na primer čvrstoća i otpornost na povišene temperature. U ovom preglednom radu razmatrani su neki od značajnih zahteva koji moraju biti zadovoljeni
za visokotemperaturske materijale. Rad se odnosi na vatrostalne betone, keramiku, intermetalne legure i kompozite, kao četiri različite kategorije ove vrste materijala. Navedeni materijali su razmatrani u pogledu mogućnosti prevazilaženja nekih trenutnih izazova.",
publisher = "Association of the Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "High temperature materials: properties, demands and applications, Visokotemperaturski materijali: svojstva, zahtevi i primena",
volume = "74",
number = "4",
pages = "273-284",
doi = "10.2298/HEMIND200421019S"
}
Simić, M., Alil, A., Martinović, S., Vlahović, M., Savić, A. R.,& Volkov Husović, T.. (2020). High temperature materials: properties, demands and applications. in Hemijska industrija
Association of the Chemical Engineers of Serbia., 74(4), 273-284.
https://doi.org/10.2298/HEMIND200421019S
Simić M, Alil A, Martinović S, Vlahović M, Savić AR, Volkov Husović T. High temperature materials: properties, demands and applications. in Hemijska industrija. 2020;74(4):273-284.
doi:10.2298/HEMIND200421019S .
Simić, Marko, Alil, Ana, Martinović, Sanja, Vlahović, Milica, Savić, Aleksandar R., Volkov Husović, Tatjana, "High temperature materials: properties, demands and applications" in Hemijska industrija, 74, no. 4 (2020):273-284,
https://doi.org/10.2298/HEMIND200421019S . .
6
1
5

Implementation of image analysis for cavitation erosion determination of refractory samples based on talc and domestic zeolite from Igroš

Simić, Marko; Martinović, Sanja; Vlahović, Milica; Volkov Husović, Tatjana

(Institute of Technical Science of SASA, 2019)

TY  - CONF
AU  - Simić, Marko
AU  - Martinović, Sanja
AU  - Vlahović, Milica
AU  - Volkov Husović, Tatjana
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5988
AB  - Domestic zeolite from Igroš as raw material for ceramic samples for application in condition of cavitation erosion was used. Samples based on talc with 15% of zeolite, from Igroš sintered at 1200ºC, were used in this investigation. The ultrasonic vibratory cavitation set up with stationery specimen was used. Mass loss was measured as well as the degradation level of the samples using image analysis. Image analysis was used for the level of damage determinations, as well for number and area of the formed pits. Analysis of the pits formation and growing will be used for description of the mechanism of degradation during cavitation erosion testing. Obtained results showed good resistance of the sample to cavitation erosion, which gives the possibility for future application of ceramic samples based on talc and zeolite in conditions where cavitation erosion is expected.
PB  - Institute of Technical Science of SASA
C3  - Program and the Book of Abstracts - Eighteenth Young Researchers Conference Materials Science and Engineering, December 4-6 2019, Belgrade Serbia
T1  - Implementation of image analysis for cavitation erosion determination of refractory samples based on talc and domestic zeolite from Igroš
SP  - 67
EP  - 67
UR  - https://hdl.handle.net/21.15107/rcub_cer_5988
ER  - 
@conference{
author = "Simić, Marko and Martinović, Sanja and Vlahović, Milica and Volkov Husović, Tatjana",
year = "2019",
abstract = "Domestic zeolite from Igroš as raw material for ceramic samples for application in condition of cavitation erosion was used. Samples based on talc with 15% of zeolite, from Igroš sintered at 1200ºC, were used in this investigation. The ultrasonic vibratory cavitation set up with stationery specimen was used. Mass loss was measured as well as the degradation level of the samples using image analysis. Image analysis was used for the level of damage determinations, as well for number and area of the formed pits. Analysis of the pits formation and growing will be used for description of the mechanism of degradation during cavitation erosion testing. Obtained results showed good resistance of the sample to cavitation erosion, which gives the possibility for future application of ceramic samples based on talc and zeolite in conditions where cavitation erosion is expected.",
publisher = "Institute of Technical Science of SASA",
journal = "Program and the Book of Abstracts - Eighteenth Young Researchers Conference Materials Science and Engineering, December 4-6 2019, Belgrade Serbia",
title = "Implementation of image analysis for cavitation erosion determination of refractory samples based on talc and domestic zeolite from Igroš",
pages = "67-67",
url = "https://hdl.handle.net/21.15107/rcub_cer_5988"
}
Simić, M., Martinović, S., Vlahović, M.,& Volkov Husović, T.. (2019). Implementation of image analysis for cavitation erosion determination of refractory samples based on talc and domestic zeolite from Igroš. in Program and the Book of Abstracts - Eighteenth Young Researchers Conference Materials Science and Engineering, December 4-6 2019, Belgrade Serbia
Institute of Technical Science of SASA., 67-67.
https://hdl.handle.net/21.15107/rcub_cer_5988
Simić M, Martinović S, Vlahović M, Volkov Husović T. Implementation of image analysis for cavitation erosion determination of refractory samples based on talc and domestic zeolite from Igroš. in Program and the Book of Abstracts - Eighteenth Young Researchers Conference Materials Science and Engineering, December 4-6 2019, Belgrade Serbia. 2019;:67-67.
https://hdl.handle.net/21.15107/rcub_cer_5988 .
Simić, Marko, Martinović, Sanja, Vlahović, Milica, Volkov Husović, Tatjana, "Implementation of image analysis for cavitation erosion determination of refractory samples based on talc and domestic zeolite from Igroš" in Program and the Book of Abstracts - Eighteenth Young Researchers Conference Materials Science and Engineering, December 4-6 2019, Belgrade Serbia (2019):67-67,
https://hdl.handle.net/21.15107/rcub_cer_5988 .