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 ,
Full TextAbstract
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
@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 = {224},
number = {4},
month = {March},
issn = {0954-4062},
pages = {777--787},
numpages = {10},
keywords = {Elastic follow-up; residual stress; stress classification; integrity},
}
%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
