Low Cycle Fatigue Behavior of AA2219-T87 at Room Temperature

2014 ◽  
Vol 3 (1) ◽  
pp. 20130092 ◽  
Author(s):  
V. M. J. Sharma ◽  
G. Sudarshan Rao ◽  
S. C. Sharma ◽  
Koshy M. George
Keyword(s):  
Room Temperature ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Cycle Fatigue

Low cycle fatigue behavior of modified 9Cr–1Mo steel at room temperature

2016 ◽  
Vol 652 ◽  
pp. 30-41 ◽  
Author(s):  
Preeti Verma ◽  
N.C. Santhi Srinivas ◽  
S.R. Singh ◽  
Vakil Singh
Keyword(s):  
Room Temperature ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Cycle Fatigue

Low-cycle fatigue behavior of NIMONIC PE16 at room temperature

1991 ◽  
Vol 22 (2) ◽  
pp. 499-506 ◽  
Author(s):  
V. Singh ◽  
M. Sundararaman ◽  
W. Chen ◽  
R. P. Wahi
Keyword(s):  
Room Temperature ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Cycle Fatigue

Low Cycle Fatigue Behavior of a New Type of Zircaloy Material

2011 ◽  
Vol 80-81 ◽  
pp. 788-791
Author(s):  
Wei Wei Yu ◽  
Fei Xue ◽  
Xin Ming Meng ◽  
Lei Lin
Keyword(s):  
Room Temperature ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Strain Range ◽  
Cyclic Hardening ◽  
Cycle Fatigue ◽  
Fatigue Lifetime ◽  
Softening Behavior ◽  
New Type

To investigate the property of a new type of Zircaloy material, a low cycle fatigue (LCF) test has been performed at room temperature (RT) and 375°C. Results show that the new alloy generally displays cyclic hardening followed by a continuous softening behavior. Fatigue lifetime curves as a function of strain range imply that the new alloy has a nearly same lifetime than that of Zr-4 at RT, and superior than that at 375°C.

Low cycle fatigue behavior of electron beam welded joint of CLAM steel at room temperature

2019 ◽  
Vol 149 ◽  
pp. 111297
Author(s):  
Kaixuan Cui ◽  
Yanyun Zhao ◽  
Yutao Zhai ◽  
Bo Huang ◽  
Chunjing Li
Keyword(s):  
Electron Beam ◽  
Room Temperature ◽  
Welded Joint ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Cycle Fatigue ◽  
Clam Steel

Low cycle fatigue behavior of Ti alloy IMI 834 at room temperature

2002 ◽  
Vol 325 (1-2) ◽  
pp. 324-332 ◽  
Author(s):  
Nidhi Singh ◽  
Gouthama ◽  
Vakil Singh
Keyword(s):  
Room Temperature ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Ti Alloy ◽  
Cycle Fatigue ◽  
Imi 834

Low-Cycle Fatigue Behavior of TP347H Austenitic Stainless Steels at Room Temperature

2013 ◽  
Vol 815 ◽  
pp. 875-879 ◽  
Author(s):  
Hong Wei Zhou ◽  
Yi Zhu He ◽  
Yu Wan Cen ◽  
Jian Qing Jiang
Keyword(s):  
Fatigue Life ◽  
Stainless Steels ◽  
Room Temperature ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Fatigue Cracks ◽  
Austenitic Stainless Steels ◽  
Fracture Morphology ◽  
Cycle Fatigue ◽  
Response Curves

Low-cycle fatigue (LCF) tests were performed with different strain amplitudes from 0.4% to 1.2% at room temperature (RT) to investigate fatigue life and fracture morphology of TP347H austenitic stainless steels. The results show that there is initial cyclic hardening for a few cycles, followed by continuous softening until fatigue failure at all strain amplitudes in stress response curves. The fatigue life of the steels follows the strain-life Coffin-Manson law. Fracture morphology shows that fatigue cracks initiate from the specimen free surface instead of the interior of the specimen, and ductile fracture appears during LCF loading. More sites of crack initiation and quicker propagation rate of fatigue crack at high strain amplitudes than those at low strain amplitudes are responsible for reduced fatigue life with the increasing of strain amplitude.

Low cycle fatigue behavior of Zircaloy-2 at room temperature

2013 ◽  
Vol 441 (1-3) ◽  
pp. 455-467 ◽  
Author(s):  
G. Sudhakar Rao ◽  
J.K. Chakravartty ◽  
Saibaba Nudurupati ◽  
G.S. Mahobia ◽  
Kausik Chattopadhyay ◽  
...  
Keyword(s):  
Room Temperature ◽  
Low Cycle Fatigue ◽  
Fatigue Behavior ◽  
Cycle Fatigue
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