Zobrazeno 1 - 10
of 3 816
pro vyhledávání: '"Sedmak A"'
Publikováno v:
Hemijska Industrija, Vol 77, Iss 4, Pp 283-292 (2023)
This paper presents development of numerical models for simulation of the behaviour of titanium alloy hip implants under static and dynamic loads, which is a part of extensive research involving the structural integrity of such implants under various
Externí odkaz:
https://doaj.org/article/abcfb05e6a194c6dbc35bbced363f650
Autor:
Sedmak Aleksandar, Zaidi Radzeya, Vujičić Borivoje, Šarkočević Živče, Kirin Snežana, Stamenić Zoran, Đukić Miloš, Bakić Gordana
Publikováno v:
Hemijska Industrija, Vol 76, Iss 3, Pp 167-177 (2022)
Corrosion effects on structural integrity and life of oil rig welded pipes are analysed by experimental, analytical, and numerical methods. Experiments were performed using standard tensile specimens and CT specimens for static loading, Charpy spe
Externí odkaz:
https://doaj.org/article/e3e39aa5e8f945a0b3662882598dc2d8
Publikováno v:
Theoretical and Applied Mechanics, Vol 47, Iss 1, Pp 33-62 (2020)
Fracture of welded joints has been an important research and industrial topic for a long time, having in mind the key role of welded joints in ensuring the safe operation and integrity of welded structures. This work contains an overview of applicati
Externí odkaz:
https://doaj.org/article/8821b77d309b4b63bad373debaa10398
Publikováno v:
Hemijska Industrija, Vol 72, Iss 4, Pp 177-182 (2018)
Welded joints are analysed as critical regions in a pressure vessel in respect to structural failure due to the elastic-plastic fracture/crack growth. To assess structural integrity of pressure vessels used in chemical industry the risk based procedu
Externí odkaz:
https://doaj.org/article/e1b0ee7e2ff3443b967224c9737d57bd
Autor:
Ratković Nada R., Arsić Dušan M., Lazić Vukić N., Nikolić Ružica R., Hadzima Branislav, Palček Peter, Sedmak Aleksandar S.
Publikováno v:
FME Transactions, Vol 45, Iss 1, Pp 165-171 (2017)
In this paper is presented a theoretical-experimental analysis of the aluminum-copper joining by friction welding. Considering that such Al-Cu bimetal joints are widely applied in industrial practice, experimental analysis in this paper was performed
Externí odkaz:
https://doaj.org/article/69c43bccdeae4d448846712bda657e52
Autor:
Sedmak, Aleksandar1 (AUTHOR) asedmak@mas.bg.ac.rs, Grbović, Aleksandar1 (AUTHOR) agrbovic@mas.bg.ac.rs, Gubeljak, Nenad2 (AUTHOR) nenad.gubeljak@um.si, Sedmak, Simon3 (AUTHOR) simon.sedmak@yahoo.com, Budimir, Nikola3 (AUTHOR)
Publikováno v:
Materials (1996-1944). Nov2024, Vol. 17 Issue 22, p5531. 21p.
Publikováno v:
Hemijska Industrija, Vol 70, Iss 6, Pp 685-694 (2016)
This paper presents different aspects of pressure vessel safety in the scope of industrial safety, focused to the chemical industry. Quality assurance, including application of PED97/23 has been analysed first, followed shortly by the risk assessm
Externí odkaz:
https://doaj.org/article/09ade8d390684e6f82fc533368b300ab
Autor:
Grbović, Aleksandar, Kastratović, Gordana, Vidanović, Nenad, Sedmak, Aleksandar, Popović, Vladimir, Sedmak, Simon, Božić, Željko
Publikováno v:
In Engineering Failure Analysis January 2025 167 Part A
Publikováno v:
Hemijska Industrija, Vol 66, Iss 1, Pp 135-148 (2012)
Investigation of risk in complex industrial systems, as well as evaluation of main factors influencing decision making and implementation process using large petrochemical company as an example, has proved the importance of successful project risk ma
Externí odkaz:
https://doaj.org/article/2507e5b668f742d0ac88fc24559cac7e
Autor:
Mitrović Nenad, Milošević Miloš, Sedmak Aleksandar, Petrović Aleksandar, Prokić-Cvetković Radica
Publikováno v:
FME Transactions, Vol 39, Iss 2, Pp 55-60 (2011)
New optical stereometric methods are becoming commonplace in investigations of mechanical behaviour of biomaterials. An understanding of the mechanical behaviour of hard and soft tissues is of great importance in the design and investigation of bioma
Externí odkaz:
https://doaj.org/article/a29a5ad34ce7442686c704ac5a6bce72