3D microstructural finite element simulation of martensitic transformation of TRIP steels
Küçük Resim Yok
Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Brazilian Association of Computational Mechanics
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this paper the effects of deformation modes on martensitic transformation for TRIP steels which are composed of Ferrite, Bainite and Retained austenite are investigated in the view of the microstructural level. For this porpose the simulations are run for a synthetically generated microstructure which have 55% Ferrit, 35% Bainite and 10% Retained austenite. In the simulations tensile, biaxial and shear type deformation modes are considered. The results reveal that biaxially loaded microstructure has the maximum amounts of martensite phases at the end of the given deformation and the less martensite is occurred in the shear type loading condition. © 2018 Brazilian Association of Computational Mechanics. All rights reserved.
Açıklama
Anahtar Kelimeler
3D microstructure generation, Finite element simulation, Martensitic transformation, TRIP
Kaynak
Latin American Journal of Solids and Structures
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
15
Sayı
7
