Basic study on stress reduction method of nuclear grade graphite materials

2003 ◽  
Vol 2003 (0) ◽  
pp. 139-140
Author(s):  
Satoshi HANAWA ◽  
Masahiro ISHIHARA ◽  
Yoshinobu Motohashi
Keyword(s):  
Stress Reduction ◽  
Reduction Method ◽  
Nuclear Grade ◽  
Basic Study

Effectiveness of Welding Residual Stress Reduction Method using Ultrasonic Vibration in Stainless Steel

2021 ◽  
Vol 2021.27 (0) ◽  
pp. 10B08
Author(s):  
Akira NAKAZATO ◽  
Katsumi KURITA ◽  
Shigeru AOKI ◽  
Shigeomi KOSHIMIZU ◽  
Tsuyoshi MATSUYAMA
Keyword(s):  
Residual Stress ◽  
Stainless Steel ◽  
Ultrasonic Vibration ◽  
Stress Reduction ◽  
Reduction Method ◽  
Welding Residual Stress

Developmental Transformations short-form as a stress reduction method for children

2016 ◽  
Vol 2 (2) ◽  
pp. 167-181 ◽  
Author(s):  
Renée Pitre ◽  
Christine Mayor ◽  
David Read Johnson
Keyword(s):  
Stress Reduction ◽  
Reduction Method ◽  
Short Form ◽  
Developmental Transformations

Measuring Method for Residual Stresses in Explosively Clad Plates and a Method of Residual Stress Reduction

1996 ◽  
Vol 118 (4) ◽  
pp. 576-582 ◽  
Author(s):  
Y. Ueda ◽  
H. Murakawa ◽  
N. X. Ma
Keyword(s):  
Residual Stress ◽  
Residual Stresses ◽  
Stress Reduction ◽  
Reduction Method ◽  
Compressive Load ◽  
Fem Analysis ◽  
Measuring Method ◽  
Layer Removal Method ◽  
Inherent Strain ◽  
Pipe Joint

In this paper, a new layer removal method for measurement of local residual stress through the thickness of clad plates is developed using inherent strain which is considered a source of residual stress. Using the new method, residual stresses in explosively clad plates of Ni/SUS304 and Zr/Zr/Ta/SUS304 are measured. Then, residual stresses remaining in a pipe joint piece cut from the explosively clad plate are estimated by an elastic analysis using inherent strain. Furthermore, the validity of a mechanical stress reduction method by applying axial compressive load to the pipe joint piece, is demonstrated by elastic-plastic FEM analysis.

scholarly journals A study on residual stress reduction method of weld joint by explosure treatment.

1990 ◽  
Vol 8 (3) ◽  
pp. 414-419
Author(s):  
Zen-ichi Murakami ◽  
Minoru Nishida ◽  
Katsushi Minakuchi ◽  
Masaki Watanabe ◽  
Akira Kubota
Keyword(s):  
Residual Stress ◽  
Stress Reduction ◽  
Weld Joint ◽  
Reduction Method

Stress reduction method in fabrication of a multi-scale inertial switch with ultra-high aspect ratio

2016 ◽  
Vol 23 (6) ◽  
pp. 1867-1877 ◽  
Author(s):  
Liqun Du ◽  
Shengli Chen ◽  
Yousheng Tao ◽  
Lei Luo ◽  
Ming Zhao ◽  
...  
Keyword(s):  
Aspect Ratio ◽  
Stress Reduction ◽  
High Aspect Ratio ◽  
Reduction Method ◽  
Multi Scale ◽  
Inertial Switch
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