NDLI: A new quantitative relation between deformation textures and corresponding mechanical properties of FCC metals

Content Provider	Springer Nature Link
Author	Li, Hongwei Chen, Shanshan Yang, He
Copyright Year	2014
Abstract	Quantitative analysis of deformation-induced textures and texture-induced mechanical properties is an important issue for optimal design and control of plastic forming of metals. Deformation-induced textures were predicted through the crystal plasticity finite-element method (CPFEM) in this study, and varying deformation modes, including uniaxial compression, uniaxial tension, simple shear, and plane-strain compression, were considered. The predicted textures were proven by experiments. Then, a theoretical model was proposed to build the quantitative relation between textures and the corresponding mechanical properties. This model takes into account the effects of grain’s orientation, grain’s interaction, and the property in the level of single grain. It captures the macroscopic anisotropy owing to textures and microscopic anisotropy owing to crystallographic structures. By applying this model, the macroscopic stress responses of grains’ aggregate with varying textures were calculated according to grain’s orientations and the intrinsic properties of the single crystal along [100] and [111] crystallographic directions. The theoretical model is proven to have high efficiency and acceptable accuracy in the prediction of texture-induced mechanical properties comparing with CPFEM model.
Starting Page	1049
Ending Page	1056
Page Count	8
File Format	PDF
ISSN	10016538
Journal	Chinese Science Bulletin
Volume Number	59
Issue Number	10
e-ISSN	18619541
Language	English
Publisher	Science China Press
Publisher Date	2014-01-29
Publisher Place	Heidelberg
Access Restriction	Subscribed
Subject Keyword	Quantitative relation Deformation texture Mechanical property Crystal plasticity Anisotropy Science Life Sciences Physics Chemistry/Food Science Earth Sciences Engineering
Content Type	Text
Resource Type	Article
Subject	Multidisciplinary

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