Full-field measurement technique and its application to the analysis of materials behaviour under plane strain mode

被引：20

作者：

Dournaux, J. ^{[1
]}

Bouvier, S. ^{[1
]}

Aouafi, A. ^{[1
]}

Vacher, P. ^{[2
]}

机构：

[1] Univ Paris 13, UPR9001, CNRS, LPMTM, F-93430 Villetaneuse, France

[2] Univ Savoie, ESIA, LMecA, F-74016 Annecy, France

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2009年 / 500卷 / 1-2期

关键词：

Plane strain test; Heterogeneous strain field; Full-field measurement technique; Digital Image Correlation; PLASTIC ANISOTROPY; ROLLED SHEETS; SIMPLE SHEAR; STEEL; TENSION; TESTS;

D O I：

10.1016/j.msea.2008.09.052

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The purpose of the paper is to provide a comprehensive experimental and numerical analysis of one of the encountered and critical state modes in sheet metal forming processes. The study is carried out with the help of the full-field measurement techniques. In order to confer some generality to the proposed work, several materials and different specimen shapes are considered that exhibit more or less homogeneous strain field. The proposed experimental study of the plane strain test is completed by a preliminary identification of the material parameters for non-linear behaviour at finite strains, using heterogeneous strain field. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：47 / 62

页数：16

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