scholarly journals Cyclic bending deformation and residual stress change due to bending fatigue in laminated inhomogeneous metals.

1985 ◽  
Vol 34 (380) ◽  
pp. 542-548
Author(s):  
Tashiyuki TORII ◽  
Kazuo HONDA ◽  
Hiromi NAKANO
Keyword(s):  
Residual Stress ◽  
Stress Change ◽  
Bending Fatigue ◽  
Cyclic Bending ◽  
Bending Deformation

Retained Austenite Transformation-Induced Residual Stress Change in Carburized 16MnCr5 Steel

2022 ◽  
Vol 50 (3) ◽  
pp. 20210457
Author(s):  
Wanhua Liang ◽  
James Pineault ◽  
F. Albrecht Conle ◽  
Timothy H. Topper
Keyword(s):  
Residual Stress ◽  
Retained Austenite ◽  
Stress Change ◽  
Austenite Transformation

Reverse bending fatigue of shot peened 7075-T651 aluminium alloy: The role of residual stress relaxation

2009 ◽  
Vol 31 (8-9) ◽  
pp. 1225-1236 ◽  
Author(s):  
M. Benedetti ◽  
V. Fontanari ◽  
P. Scardi ◽  
C.L.A. Ricardo ◽  
M. Bandini
Keyword(s):  
Residual Stress ◽  
Stress Relaxation ◽  
Aluminium Alloy ◽  
Bending Fatigue ◽  
Residual Stress Relaxation

Study on surface roughness and residual stress change during cold forging.

2017 ◽  
Vol 2017.55 (0) ◽  
pp. K0303
Author(s):  
Nuwan KARUNATHILAKA ◽  
Naoya TADA ◽  
Takeshi UEMORI ◽  
Toshiya NAKATA ◽  
Masahiro KAWANO
Keyword(s):  
Residual Stress ◽  
Surface Roughness ◽  
Stress Change ◽  
Cold Forging

2210 Residual Stress and Bending Fatigue Strength of Case-Carburized Thin-Rimmed Spur Gears with Web Arrangement

2006 ◽  
Vol 2006.6 (0) ◽  
pp. 217-220
Author(s):  
Kouitsu MIYACHIKA ◽  
Wei-Dong XUE ◽  
Kengo NOJIMA ◽  
Tomoya YOSHIKAWA ◽  
Hidefumi MADA ◽  
...  
Keyword(s):  
Residual Stress ◽  
Fatigue Strength ◽  
Spur Gears ◽  
Bending Fatigue ◽  
Bending Fatigue Strength

Studying on the Propagation Behavior of Bent Crack Bending from Slant Pre-Crack with Compressive Residual Stress

2012 ◽  
Vol 433-440 ◽  
pp. 6558-6564
Author(s):  
You Li Ma
Keyword(s):  
Residual Stress ◽  
Mixed Mode ◽  
Compressive Residual Stress ◽  
Intensity Factors ◽  
Slant Angle ◽  
Fracture Angle ◽  
Bending Fatigue ◽  
Stress Criterion ◽  
Propagation Behavior ◽  
Discontinuous Displacement

For a slant pre-crack under mixed-mode conditions, a method is proposed in which mode Ⅰ and mode Ⅱ stress intensity factors ‹KI›mes and ‹KII›mes can be directly evaluated from the discontinuous displacement along it. The effect on fatigue pre-crack deformation behavior was discussed by comparing fatigue and annealed cracks. In general, using the biggest tangential stress criterion the direction propagating from the pre-cracks can be predicted by ‹KI›mes and ‹KII›mes calculated above. So testing for bending fatigue crack propagation under mixed-mode conditions was carried out using fatigue and annealed slant pre-cracks with slant angle β=450 defined as the angle between loading and pre-crack direction in a rectangular plate. As a result, for annealed pre-crack, the estimated fracture angle θestcorresponded to the measured oneθmes ; On the other hand, for fatigue pre-crack,θmes is bigger than θest because of the compressive residual stress around the pre-crack .

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