Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Ljubica Milović"'
Publikováno v:
Tehnički Vjesnik, Vol 30, Iss 1, Pp 148-152 (2023)
Fracture mechanics, as a scientific discipline dealing with the study of cracks in welded structures, has defined parameters and introduced new test methods in order to better determine the tendency to crack growth, critical conditions for rapid frac
Externí odkaz:
https://doaj.org/article/848ac3fee60c4f7487dab804e0c25981
Publikováno v:
Brodogradnja, Vol 72, Iss 3, Pp 1-12 (2021)
Brittle damages have been examined widely since welding became common practice when it comes to carrying out robust structures. Welded structure of the ship hull has to be continuous. Brittle damages that occur on hull structures have always been exa
Externí odkaz:
https://doaj.org/article/960204bc3ba54ea0afef13557af47f59
Autor:
Abubkr M. Hemer, Mihajlo Arandjelović, Ljubica Milović, Milan Kljajin, Jasmina Lozanović Šajić
Publikováno v:
Tehnički Vjesnik, Vol 27, Iss 6, Pp 1931-1937 (2020)
This research will show the analytical way of determining the remaining life of a welded joint with a fatigue crack initiated in its heat affected zone. The calculation will be divided into two stages, since the fatigue crack propagated through the h
Externí odkaz:
https://doaj.org/article/a8cefd8868c5422fa0290bee59d247d1
Publikováno v:
Advanced Technologies & Materials. 47:1-4
Welded joint is a critical region of a welded structure and fracture mechanics analysis is inevitable in the structural integrity assessment of all welded structures. This paper shows the determining of parameters of the fatigue crack for constituent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::663f9456b9a4d385ed1d4a542199cf81
https://doi.org/10.24867/atm-2022-1-001
https://doi.org/10.24867/atm-2022-1-001
Autor:
Taško Maneski, Vesna Milošević-Mitić, Ljubica Milović, Miloš Jovanović, Nina Andjelić, Ana Petrović
Publikováno v:
Procedia Structural Integrity. 42:1503-1511
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::735f06601abedf3bbccf32ee4952eeb5
https://doi.org/10.1016/j.prostr.2022.12.191
https://doi.org/10.1016/j.prostr.2022.12.191
Publikováno v:
Advanced Technologies & Materials. 46:43-46
In many production processes, as well as in the exploitation of machine components and structures, materials are exposed to impact loads. In structures made of welded joints of high strength low-alloy steels with their constituents (parent metal, wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03f7aa60ade70b71f97ccbd765570fcc
https://doi.org/10.24867/atm-2021-2-007
https://doi.org/10.24867/atm-2021-2-007
Publikováno v:
Zaštita materijala (2021) 62(2):95-105
Broken test tubes for low-cycle fatigue testing of Nionicral 70 (NN-70) parent material (PM) steel and simulated heat-affected zones (SHAZ) were used to produce samples for cavitation resistance testing. Ultrasonic vibrational cavitation method (stat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76b199e8ddba0c304f34e63ae5c12809
https://doi.org/10.5937/zasmat2102095a
https://doi.org/10.5937/zasmat2102095a
Autor:
Bojana ZEČEVIĆ, Ana MAKSIMOVIĆ, Ljubica MILOVIĆ, Vujadin ALEKSIĆ, Aleksandar GRBOVIĆ, Srđan BULATOVIĆ
Publikováno v:
23rd European Conference on Fracture, ECF 2022, Procedia Structural Integrity
Steel grade 14MoV6 3 is used for manufacturing of boilers and steam pipelines designed for steam temperatures up to 560 °C. This paper presents the numerical simulation of a CT-specimen, using the finite element method. The analysis was performed us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcc92927d3d890b195f6acff45085efe
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6423
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6423
Publikováno v:
Machine and Industrial Design in Mechanical Engineering ISBN: 9783030884642
Mechanisms and Machine Science
Mechanisms and Machine Science
The behavior of steel in low-cycle fatigue (LCF) is tested experimentally, in accordance with ISO 12106:2017 (E) and/or ASTM E 606-04. For this purpose, smooth specimens which are exposed to low-cycle fatigue at several levels of regulated strains an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f402b432118c6f6a640318079809de10
https://doi.org/10.1007/978-3-030-88465-9_32
https://doi.org/10.1007/978-3-030-88465-9_32
Publikováno v:
23rd European Conference on Fracture, ECF 2022, Procedia Structural Integrity
Steel grade 14MoV6 3 is used for manufacturing of boilers and steam pipelines designed for steam temperatures up to 560°C. This paper presents the experimental analysis which included impact toughness test. The analysis resulted in impact energy val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db3ba665a114319c8757216790ff45a1
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6429
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6429