Effects of cyclic stressing, heat treatment and shot-peening pressure on the residual stress distribution in two titanium alloys

1996 ◽  
Vol 31 (16) ◽  
pp. 4381-4385 ◽  
Author(s):  
B. R. Sridhar ◽  
K. Ramachandra ◽  
K. A. Padmanabhan
Keyword(s):  
Heat Treatment ◽  
Residual Stress ◽  
Stress Distribution ◽  
Titanium Alloys ◽  
Shot Peening ◽  
Residual Stress Distribution

scholarly journals Residual Stress Distribution in Feal Weld Overlay on Steel

1994 ◽  
Vol 364 ◽  
Author(s):  
X.-L. Wang ◽  
S. Spooner ◽  
C. R. Hubbard ◽  
P. J. Maziasz ◽  
G. M. Goodwin ◽  
...  
Keyword(s):  
Experimental Data ◽  
Heat Treatment ◽  
Residual Stress ◽  
Finite Element Analysis ◽  
Finite Element ◽  
Stress Distribution ◽  
Post Weld Heat Treatment ◽  
Residual Stress Distribution ◽  
Element Analysis ◽  
Weld Overlay

AbstractNeutron diffraction was used to measure the residual stress distribution in an FeAl weld overlay on steel. It was found that the residual stresses accumulated during welding were essentially removed by the post-weld heat treatment that was applied to the specimen; most residual stresses in the specimen developed during cooling following the post-weld heat treatment. The experimental data were compared with a plasto-elastic finite element analysis. While some disagreement exists in absolute strain values, there is satisfactory agreement in strain spatial distribution between the experimental data and the finite element analysis.

scholarly journals Microscopic Residual Stress Distribution Measurement on the Surface of Shot Peening

2014 ◽  
Vol 63 (9) ◽  
pp. 655-661 ◽  
Author(s):  
Shoichi YASUKAWA ◽  
Shinichi OHYA ◽  
Koichi TANGO ◽  
Kazuya TAKEDA ◽  
Akira TANGE
Keyword(s):  
Residual Stress ◽  
Stress Distribution ◽  
Shot Peening ◽  
Residual Stress Distribution ◽  
Distribution Measurement

scholarly journals Non-Destructive Method for Estimating Residual Stress Distribution in Component due to Shot Peening.

1999 ◽  
Vol 42 (2) ◽  
pp. 216-223 ◽  
Author(s):  
Toshio TERASAKI ◽  
Jun CHEN ◽  
Tetsuya AKIYAMA ◽  
Katsuhiko KISHITAKE
Keyword(s):  
Residual Stress ◽  
Stress Distribution ◽  
Shot Peening ◽  
Residual Stress Distribution ◽  
Non Destructive

Numerical Simulation of Residual Stress Distribution Produced by Shot Peening

2011 ◽  
Vol 213 ◽  
pp. 339-343
Author(s):  
Yuan Song Zeng ◽  
Xia Huang ◽  
Li Juan Cao ◽  
Shou Ju Li
Keyword(s):  
Numerical Simulation ◽  
Residual Stress ◽  
Stress Distribution ◽  
Constitutive Model ◽  
Shot Peening ◽  
Target Material ◽  
Residual Stress Distribution ◽  
Plastic Behavior ◽  
Stress And Deformation ◽  
Residual Stress And Deformation

The shot peening process is largely used for the surface treatment and forming. The residual stress distribution developed within material may induce distortion of the component. The residual stress formed during the shot peening process is simulated numerically. The elastic-plastic constitutive model is adopted to describe the plastic behavior of the target material. The influence of shot peen speed on residual stress and deformation distribution is discussed.

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