TY  - CONF
AU  - Jarić, Marko
AU  - Petronić, Sanja
AU  - Polić, Suzana R.
AU  - Čolić, Katarina
AU  - Brat, Zagorka
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5933
AB  - Postrojenja za stabilizaciju nafte omogućavaju rekuperaciju i komercijalnu eksploataciju nafte koja se izdvaja iz gasa dopremljenog iz bušotine. Kondenzovani topli tečni ugljovodonici koji su prečišćeni iz prirodnog gasa mogu se koristiti za zagrevanje fluida koji dolazi u proces u kome se vrši njegovo razdvajanje na lakše i tečne komponente. U radu je prikazan pregled razmenjivača toplote nafta-nafta i objašnjen značaj inspekcije u pogledu održivog razvoja i zaštite životne sredine. Debljina materijala merena je ultrazvučnom tehnikom. Određivanje stepena korozije i preostalog radnog veka razmenjivača toplote izvršeni su prema API 510 i API 572 standardu. Vizuelni test je otkrio određena mehanička oštećenja i površinsku koroziju, metoda inspekcije penetrantskim metodama nije detektovala prsline u zavarenim spojevima u vreme pregleda.
AB  - Plant for oil stabilisation is enable to recovery and commercial exploitation of oil which is rectified from excavated raw gas. Condensed hot liquid hydrocarbons that are separated from natural gas can be used to heat the fluid that enters the process in which it is separated into liquid and lighter components. This paper presents the inspection of an oil heat exchanger and explains the importance of inspection regarding sustainable development and environmental protection. The thickness of the material was measured by ultrasonic technique. Determination of corrosion rate and remaining life of oil-oil shell and tube heat exchanger is performed according to the API 510 and API 572 standards. The visual test revealed some mechanical damages and surface corrosion; a liquid penetrant inspection method showed no cracks at the time of inspection.
PB  - Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS)
PB  - Društvo za obnovljive izvore električne energije
C3  - Proceedings - 10th International Conference on Renewable Electrical Power Sources, Belgrade
T1  - Važnost ispitivanja dobošastog razmenjivača toplote nafta-nafta za potrebe održivog razvoja i zaštitu životne sredine
T1  - Importance of inspection of the oil-oil shell and tube heat exchanger for needs of sustainable development and environmental protection
SP  - 157
EP  - 164
UR  - https://hdl.handle.net/21.15107/rcub_cer_5933
ER  - 

@conference{
author = "Jarić, Marko and Petronić, Sanja and Polić, Suzana R. and Čolić, Katarina and Brat, Zagorka",
year = "2022",
abstract = "Postrojenja za stabilizaciju nafte omogućavaju rekuperaciju i komercijalnu eksploataciju nafte koja se izdvaja iz gasa dopremljenog iz bušotine. Kondenzovani topli tečni ugljovodonici koji su prečišćeni iz prirodnog gasa mogu se koristiti za zagrevanje fluida koji dolazi u proces u kome se vrši njegovo razdvajanje na lakše i tečne komponente. U radu je prikazan pregled razmenjivača toplote nafta-nafta i objašnjen značaj inspekcije u pogledu održivog razvoja i zaštite životne sredine. Debljina materijala merena je ultrazvučnom tehnikom. Određivanje stepena korozije i preostalog radnog veka razmenjivača toplote izvršeni su prema API 510 i API 572 standardu. Vizuelni test je otkrio određena mehanička oštećenja i površinsku koroziju, metoda inspekcije penetrantskim metodama nije detektovala prsline u zavarenim spojevima u vreme pregleda., Plant for oil stabilisation is enable to recovery and commercial exploitation of oil which is rectified from excavated raw gas. Condensed hot liquid hydrocarbons that are separated from natural gas can be used to heat the fluid that enters the process in which it is separated into liquid and lighter components. This paper presents the inspection of an oil heat exchanger and explains the importance of inspection regarding sustainable development and environmental protection. The thickness of the material was measured by ultrasonic technique. Determination of corrosion rate and remaining life of oil-oil shell and tube heat exchanger is performed according to the API 510 and API 572 standards. The visual test revealed some mechanical damages and surface corrosion; a liquid penetrant inspection method showed no cracks at the time of inspection.",
publisher = "Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za obnovljive izvore električne energije",
journal = "Proceedings - 10th International Conference on Renewable Electrical Power Sources, Belgrade",
title = "Važnost ispitivanja dobošastog razmenjivača toplote nafta-nafta za potrebe održivog razvoja i zaštitu životne sredine, Importance of inspection of the oil-oil shell and tube heat exchanger for needs of sustainable development and environmental protection",
pages = "157-164",
url = "https://hdl.handle.net/21.15107/rcub_cer_5933"
}

Jarić, M., Petronić, S., Polić, S. R., Čolić, K.,& Brat, Z.. (2022). Važnost ispitivanja dobošastog razmenjivača toplote nafta-nafta za potrebe održivog razvoja i zaštitu životne sredine. in Proceedings - 10th International Conference on Renewable Electrical Power Sources, Belgrade
Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS)., 157-164.
https://hdl.handle.net/21.15107/rcub_cer_5933

Jarić M, Petronić S, Polić SR, Čolić K, Brat Z. Važnost ispitivanja dobošastog razmenjivača toplote nafta-nafta za potrebe održivog razvoja i zaštitu životne sredine. in Proceedings - 10th International Conference on Renewable Electrical Power Sources, Belgrade. 2022;:157-164.
https://hdl.handle.net/21.15107/rcub_cer_5933 .

Jarić, Marko, Petronić, Sanja, Polić, Suzana R., Čolić, Katarina, Brat, Zagorka, "Važnost ispitivanja dobošastog razmenjivača toplote nafta-nafta za potrebe održivog razvoja i zaštitu životne sredine" in Proceedings - 10th International Conference on Renewable Electrical Power Sources, Belgrade (2022):157-164,
https://hdl.handle.net/21.15107/rcub_cer_5933 .

TY  - JOUR
AU  - Petronić, Sanja
AU  - Šibalija, Tatjana
AU  - Burzić, Meri
AU  - Polić, Suzana R.
AU  - Čolić, Katarina
AU  - Milovanović, Dubravka
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6044
AB  - The paper presents a study on the surface modifications of nickel based superalloy Nimonic 263 induced by laser shock peening (LSP) process. The process was performed by Nd3+:Yttrium Aluminium Garnet (YAG) picosecond laser using the following parameters: pulse duration 170 ps; repetition rate 10 Hz; pulse numbers of 50, 100 and 200; and wavelength of 1064 nm (with pulse energy of 2 mJ, 10 mJ and 15 mJ) and 532 nm (with pulse energy of 25 mJ, 30 mJ and 35 mJ). The following response characteristics were analyzed: modified surface areas obtained by the laser/material interaction were observed by scanning electron microscopy; elemental composition of the modified surface was evaluated by energy-dispersive spectroscopy (EDS); and Vickers microhardness tests were performed. LSP processing at both 1064 nm and 532 nm wavelengths improved the surface structure and microhardness of a material. Surface morphology changes of the irradiated samples were determined and surface roughness was calculated. These investigations are intended to contribute to the study on the level of microstructure and mechanical properties improvements due to LSP process that operate in a picosecond regime. In particular, the effects of laser wavelength on the microstructural and mechanical changes of a material are studied in detail.
PB  - MDPI
T2  - Metals
T1  - Picosecond Laser Shock Peening of Nimonic 263 at 1064 nm and 532 nm Wavelength
VL  - 6
IS  - 3
DO  - 10.3390/met6030041
ER  - 

@article{
author = "Petronić, Sanja and Šibalija, Tatjana and Burzić, Meri and Polić, Suzana R. and Čolić, Katarina and Milovanović, Dubravka",
year = "2016",
abstract = "The paper presents a study on the surface modifications of nickel based superalloy Nimonic 263 induced by laser shock peening (LSP) process. The process was performed by Nd3+:Yttrium Aluminium Garnet (YAG) picosecond laser using the following parameters: pulse duration 170 ps; repetition rate 10 Hz; pulse numbers of 50, 100 and 200; and wavelength of 1064 nm (with pulse energy of 2 mJ, 10 mJ and 15 mJ) and 532 nm (with pulse energy of 25 mJ, 30 mJ and 35 mJ). The following response characteristics were analyzed: modified surface areas obtained by the laser/material interaction were observed by scanning electron microscopy; elemental composition of the modified surface was evaluated by energy-dispersive spectroscopy (EDS); and Vickers microhardness tests were performed. LSP processing at both 1064 nm and 532 nm wavelengths improved the surface structure and microhardness of a material. Surface morphology changes of the irradiated samples were determined and surface roughness was calculated. These investigations are intended to contribute to the study on the level of microstructure and mechanical properties improvements due to LSP process that operate in a picosecond regime. In particular, the effects of laser wavelength on the microstructural and mechanical changes of a material are studied in detail.",
publisher = "MDPI",
journal = "Metals",
title = "Picosecond Laser Shock Peening of Nimonic 263 at 1064 nm and 532 nm Wavelength",
volume = "6",
number = "3",
doi = "10.3390/met6030041"
}

Petronić, S., Šibalija, T., Burzić, M., Polić, S. R., Čolić, K.,& Milovanović, D.. (2016). Picosecond Laser Shock Peening of Nimonic 263 at 1064 nm and 532 nm Wavelength. in Metals
MDPI., 6(3).
https://doi.org/10.3390/met6030041

Petronić S, Šibalija T, Burzić M, Polić SR, Čolić K, Milovanović D. Picosecond Laser Shock Peening of Nimonic 263 at 1064 nm and 532 nm Wavelength. in Metals. 2016;6(3).
doi:10.3390/met6030041 .

Petronić, Sanja, Šibalija, Tatjana, Burzić, Meri, Polić, Suzana R., Čolić, Katarina, Milovanović, Dubravka, "Picosecond Laser Shock Peening of Nimonic 263 at 1064 nm and 532 nm Wavelength" in Metals, 6, no. 3 (2016),
https://doi.org/10.3390/met6030041 . .