Proceedings of the Institution of Mechanical Engineers - Part C, ( ISI ), Volume (225), No (1), Year (2010-3)

Title : ( Elastic follow-up and relaxation of residual stresses )

Authors: David J Smith , Saeid Hadidi Moud , James McFadden , A J Smith , A J Starmonth-Darling , A A Aziz ,

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Abstract

A series of experiments were undertaken using a multiple bar assembly to measure elastic follow-up and relaxation of an initial residual stress. A test rig was designed to permit different levels of elastic follow-up to occur. The general features of the experimental results confirmed predictions provided by simple models. The most reliable measure of elastic follow-up was obtained by measuring the relaxation of the initial residual stress. The rate of relaxation of the residual stress is found to be proportional to the elastic follow-up factor.

Keywords

, Elastic follow-up, residual stress, stress classification, integrity
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@article{paperid:1013905,
author = {David J Smith and Hadidi Moud, Saeid and James McFadden and A J Smith and A J Starmonth-Darling and A A Aziz},
title = {Elastic follow-up and relaxation of residual stresses},
journal = {Proceedings of the Institution of Mechanical Engineers - Part C},
year = {2010},
volume = {225},
number = {1},
month = {March},
issn = {0954-4062},
keywords = {Elastic follow-up; residual stress; stress classification; integrity},
}

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%0 Journal Article
%T Elastic follow-up and relaxation of residual stresses
%A David J Smith
%A Hadidi Moud, Saeid
%A James McFadden
%A A J Smith
%A A J Starmonth-Darling
%A A A Aziz
%J Proceedings of the Institution of Mechanical Engineers - Part C
%@ 0954-4062
%D 2010

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