Effect of material heterogeneity and testing temperature on fatigue behaviour of Cr-Mo steel welded joints
Само за регистроване кориснике
2022
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Successful application of Cr-Mo steel depends crucially on behaviour of all zones in welded joints, i.e. base metal (BM), heat-affected-zone (HAZ) and weld metal (WM), both at room and working temperature. Different amplitude loadings were applied for testing of specimens without a crack, made of welded joint as a whole and of BM, in order to obtain Woehler's curves and compare their dynamic strength. Amplitude loading was also applied for testing of specimens cracked in BM, HAZ and WM, in order to get fatigue crack growth curves and parameters C and m in Paris law. Results are analysed to get deeper insight into behaviour of welded joints, made of steel SA 387 Gr. 91, under amplitude loading both for room and working temperature.
Кључне речи:
Welded joint / SA 387 Gr. 91 steel / Fatigue crack growth / Dynamic strengthИзвор:
Engineering Failure Analysis, 2022, 141Издавач:
- Elsevier Ltd
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200105 (Универзитет у Београду, Машински факултет) (RS-MESTD-inst-2020-200105)
DOI: 10.1016/j.engfailanal.2022.106542
ISSN: 1350-6307
WoS: 00084856630000
Scopus: 2-s2.0-85134893559
Институција/група
Inovacioni centarTY - JOUR AU - Jovanović, M. AU - Čamagić, I. AU - Sedmak, Simon AU - Sedmak, Aleksandar AU - Burzić, Zijah PY - 2022 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3795 AB - Successful application of Cr-Mo steel depends crucially on behaviour of all zones in welded joints, i.e. base metal (BM), heat-affected-zone (HAZ) and weld metal (WM), both at room and working temperature. Different amplitude loadings were applied for testing of specimens without a crack, made of welded joint as a whole and of BM, in order to obtain Woehler's curves and compare their dynamic strength. Amplitude loading was also applied for testing of specimens cracked in BM, HAZ and WM, in order to get fatigue crack growth curves and parameters C and m in Paris law. Results are analysed to get deeper insight into behaviour of welded joints, made of steel SA 387 Gr. 91, under amplitude loading both for room and working temperature. PB - Elsevier Ltd T2 - Engineering Failure Analysis T1 - Effect of material heterogeneity and testing temperature on fatigue behaviour of Cr-Mo steel welded joints VL - 141 DO - 10.1016/j.engfailanal.2022.106542 ER -
@article{ author = "Jovanović, M. and Čamagić, I. and Sedmak, Simon and Sedmak, Aleksandar and Burzić, Zijah", year = "2022", abstract = "Successful application of Cr-Mo steel depends crucially on behaviour of all zones in welded joints, i.e. base metal (BM), heat-affected-zone (HAZ) and weld metal (WM), both at room and working temperature. Different amplitude loadings were applied for testing of specimens without a crack, made of welded joint as a whole and of BM, in order to obtain Woehler's curves and compare their dynamic strength. Amplitude loading was also applied for testing of specimens cracked in BM, HAZ and WM, in order to get fatigue crack growth curves and parameters C and m in Paris law. Results are analysed to get deeper insight into behaviour of welded joints, made of steel SA 387 Gr. 91, under amplitude loading both for room and working temperature.", publisher = "Elsevier Ltd", journal = "Engineering Failure Analysis", title = "Effect of material heterogeneity and testing temperature on fatigue behaviour of Cr-Mo steel welded joints", volume = "141", doi = "10.1016/j.engfailanal.2022.106542" }
Jovanović, M., Čamagić, I., Sedmak, S., Sedmak, A.,& Burzić, Z.. (2022). Effect of material heterogeneity and testing temperature on fatigue behaviour of Cr-Mo steel welded joints. in Engineering Failure Analysis Elsevier Ltd., 141. https://doi.org/10.1016/j.engfailanal.2022.106542
Jovanović M, Čamagić I, Sedmak S, Sedmak A, Burzić Z. Effect of material heterogeneity and testing temperature on fatigue behaviour of Cr-Mo steel welded joints. in Engineering Failure Analysis. 2022;141. doi:10.1016/j.engfailanal.2022.106542 .
Jovanović, M., Čamagić, I., Sedmak, Simon, Sedmak, Aleksandar, Burzić, Zijah, "Effect of material heterogeneity and testing temperature on fatigue behaviour of Cr-Mo steel welded joints" in Engineering Failure Analysis, 141 (2022), https://doi.org/10.1016/j.engfailanal.2022.106542 . .