ASYMMETRIC CUTS IN THE CONTOUR METHOD FOR RESIDUAL STRESS MEASUREMENT

被引：0
|
作者：
Achouri, A. [1 ]
Bouchard, P. J. [1 ]
Kabra, Saurabh [2 ]
Hosseinzadeh, F. [1 ]
机构：
[1] Open Univ, Sch Engn & Innovat, Milton Keynes MK7 6AA, Bucks, England
[2] Rutherford Appleton Lab, Sci & Technol Facil Council, ISIS Neutron & Muon Source, Didcot OX11 0QX, Oxon, England
来源：
PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON MECHANICS AND MATERIALS IN DESIGN (M2D2017) | 2017年
基金：
英国工程与自然科学研究理事会;
关键词：
residual stress; finite element method; neutron diffraction measurement; the contour method;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The standard contour method is limited to sectioning test components into two symmetric halves. In this study a new approach is developed to deal with asymmetric cuts in the contour method of residual stress measurement. The proposed approach is demonstrated using finite element (FE) simulations and is validated experimentally using a series of asymmetric contour cuts and neutron diffraction measurements.
引用
收藏
页码：1177 / 1178
页数：2
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