The influence of microstructure on ductile fracture initiation in low-alloyed steel
Само за регистроване кориснике
2004
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this paper the quantitative microstructural analysis of low-alloyed pressure vessel steel has been discussed. The values of volume fraction and mean free path of non-metallic inclusions determined in that way were used in the numerical analysis. A series of elastic-plastic calculations of round smooth specimen and compact tension (CT) specimen was made using Finite elements (FE) method under conditions of ductile fracture initiation of tested steel, followed by large plastic deformation. The influence of microstructure of tested ferritic steel on crack initiation and growth was considered using two micromechanical models.
Кључне речи:
voids nucleation and growth / second-phase particles / quantitative microstructural analysis / non-metallic inclusions / finite elements calculations / crackИзвор:
Progress in Advanced Materials and Processes, 2004, 453-454, 175-180Издавач:
- Trans Tech Publications Ltd, Durnten-Zurich
DOI: 10.4028/www.scientific.net/MSF.453-454.175
ISSN: 0255-5476
WoS: 000221535700031
Scopus: 2-s2.0-3142755028
Институција/група
Inovacioni centarTY - JOUR AU - Rakin, Marko AU - Cvijović, Z AU - Grabulov, Vencislav AU - Gubeljak, Nenad AU - Sedmak, Aleksandar PY - 2004 UR - https://machinery.mas.bg.ac.rs/handle/123456789/433 AB - In this paper the quantitative microstructural analysis of low-alloyed pressure vessel steel has been discussed. The values of volume fraction and mean free path of non-metallic inclusions determined in that way were used in the numerical analysis. A series of elastic-plastic calculations of round smooth specimen and compact tension (CT) specimen was made using Finite elements (FE) method under conditions of ductile fracture initiation of tested steel, followed by large plastic deformation. The influence of microstructure of tested ferritic steel on crack initiation and growth was considered using two micromechanical models. PB - Trans Tech Publications Ltd, Durnten-Zurich T2 - Progress in Advanced Materials and Processes T1 - The influence of microstructure on ductile fracture initiation in low-alloyed steel EP - 180 SP - 175 VL - 453-454 DO - 10.4028/www.scientific.net/MSF.453-454.175 ER -
@article{ author = "Rakin, Marko and Cvijović, Z and Grabulov, Vencislav and Gubeljak, Nenad and Sedmak, Aleksandar", year = "2004", abstract = "In this paper the quantitative microstructural analysis of low-alloyed pressure vessel steel has been discussed. The values of volume fraction and mean free path of non-metallic inclusions determined in that way were used in the numerical analysis. A series of elastic-plastic calculations of round smooth specimen and compact tension (CT) specimen was made using Finite elements (FE) method under conditions of ductile fracture initiation of tested steel, followed by large plastic deformation. The influence of microstructure of tested ferritic steel on crack initiation and growth was considered using two micromechanical models.", publisher = "Trans Tech Publications Ltd, Durnten-Zurich", journal = "Progress in Advanced Materials and Processes", title = "The influence of microstructure on ductile fracture initiation in low-alloyed steel", pages = "180-175", volume = "453-454", doi = "10.4028/www.scientific.net/MSF.453-454.175" }
Rakin, M., Cvijović, Z., Grabulov, V., Gubeljak, N.,& Sedmak, A.. (2004). The influence of microstructure on ductile fracture initiation in low-alloyed steel. in Progress in Advanced Materials and Processes Trans Tech Publications Ltd, Durnten-Zurich., 453-454, 175-180. https://doi.org/10.4028/www.scientific.net/MSF.453-454.175
Rakin M, Cvijović Z, Grabulov V, Gubeljak N, Sedmak A. The influence of microstructure on ductile fracture initiation in low-alloyed steel. in Progress in Advanced Materials and Processes. 2004;453-454:175-180. doi:10.4028/www.scientific.net/MSF.453-454.175 .
Rakin, Marko, Cvijović, Z, Grabulov, Vencislav, Gubeljak, Nenad, Sedmak, Aleksandar, "The influence of microstructure on ductile fracture initiation in low-alloyed steel" in Progress in Advanced Materials and Processes, 453-454 (2004):175-180, https://doi.org/10.4028/www.scientific.net/MSF.453-454.175 . .