Incremental ring-core cutting around an interferometric strain/slope rosette for residual stress measurement

2002 ◽  
Author(s):  
Wei Ren ◽  
Keyu Li
Keyword(s):  
Residual Stress ◽  
Stress Measurement ◽  
Residual Stress Measurement ◽  
Ring Core

scholarly journals Residual Stress Measurement on Large Shafts

2014 ◽  
Vol 996 ◽  
pp. 295-300
Author(s):  
Jaroslav Václavík ◽  
Otakar Weinberg
Keyword(s):  
Residual Stress ◽  
Czech Republic ◽  
Residual Stresses ◽  
Strain Gauge ◽  
Stress Measurement ◽  
Residual Stress Measurement ◽  
Hole Drilling ◽  
Ring Core

The review and some experiences are given from measurement and evaluations of residual stresses on large shaft forgings and rail axles using the hole-drilling and ring-core strain-gauge methods, provided by Pilsner Research and Testing Institute, Czech Republic.

Noise-insensitive contour method for residual stress measurement in laser butt welding

2021 ◽  
Vol 165 ◽  
pp. 107861
Author(s):  
Hao Jiang ◽  
Junjun Liu ◽  
Zhenkun Lei ◽  
Ruixiang Bai ◽  
Zhenfei Guo ◽  
...  
Keyword(s):  
Residual Stress ◽  
Stress Measurement ◽  
Residual Stress Measurement ◽  
Contour Method ◽  
Butt Welding
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