THE INFLUENCE OF MATERIAL ANISOTROPY ON TRANSFORMATION-INDUCED PLASTICITY IN STEEL SUBJECT TO MARTENSITIC-TRANSFORMATION

Authors
FISCHER FD SCHLOGL SM
Citation
Fd. Fischer et Sm. Schlogl, THE INFLUENCE OF MATERIAL ANISOTROPY ON TRANSFORMATION-INDUCED PLASTICITY IN STEEL SUBJECT TO MARTENSITIC-TRANSFORMATION, Mechanics of materials, 21(1), 1995, pp. 1-23
Citations number
25
Categorie Soggetti
Mechanics,"Material Science
Journal title
Mechanics of materials → ACNP
ISSN journal
01676636
Volume
21
Issue
1
Year of publication
1995
Pages
1 - 23
Database
ISI
SICI code
0167-6636(1995)21:1<1:TIOMAO>2.0.ZU;2-D
Abstract
A simplified micromechanical model adapted to martensitic transformati on is applied to describe transformation induced plasticity (TRIP) in steel. The accommodation of the transformation volume and shape change is performed by plastification considering Hill's anisotropic yield c ondition. Both a uniaxial and a triaxial loadstress state are investig ated. A generalized TRIP-termis developed in the sense of an ''extende d'' Greenwood and Johnson (1965, Proc. R. Soc. London A 283, 430-422) relation.