Investigation of fretting fatigue behavior and micro-structure evolution in LZ50 steel subjected to torsional load

2019 ◽  
Vol 128 ◽  
pp. 105173
Author(s):  
Zhibiao Xu ◽  
Jinfang Peng ◽  
Jianhua Liu ◽  
Yan Zhou ◽  
Jihua Liu ◽  
...  
Keyword(s):  
Fatigue Behavior ◽  
Fretting Fatigue ◽  
Structure Evolution ◽  
Micro Structure ◽  
Torsional Load ◽  
Lz50 Steel

Influence of Stress Ratio and Contact Pressure on Fretting Fatigue Behavior of Modified 9Cr-1Mo Steel

2021 ◽  
Vol 30 (4) ◽  
pp. 2822-2831
Author(s):  
V. Shiva ◽  
Sunil Goyal ◽  
N. L. Parthasarathi ◽  
C. R. Das ◽  
R. Kannan ◽  
...  
Keyword(s):  
Contact Pressure ◽  
Stress Ratio ◽  
Fatigue Behavior ◽  
Fretting Fatigue

Influence of Wear Properties on Fretting Fatigue Life of a CK45 Alloy and the Al7175 Alloy

2008 ◽  
Vol 587-588 ◽  
pp. 971-975 ◽  
Author(s):  
M. Buciumeanu ◽  
A.S. Miranda ◽  
F.S. Silva
Keyword(s):  
Wear Resistance ◽  
Fatigue Life ◽  
Material Properties ◽  
Fatigue Behavior ◽  
Synergetic Effect ◽  
Fretting Fatigue ◽  
Reduction Factor ◽  
Strength Reduction ◽  
Strength Reduction Factor ◽  
Wear Properties

The main objective of this work was to study the influence of the wear properties of two commercial alloys (CK45 and Al7175) on their fretting fatigue behavior. It is verified the effect of material local degradation by wear on a fatigue strength reduction factor, namely the stress concentration factor, and on the overall fretting fatigue life of these materials. The fretting fatigue phenomenon is a synergetic effect between wear and fatigue. It is dependent on both the fatigue and the wear properties of the materials. Material properties promoting an increase in wear resistance should enhance fretting fatigue life.

Fretting Fatigue Behavior of TiN-Coated Steel

2008 ◽  
pp. 465-465-12 ◽  
Author(s):  
M Okane ◽  
K Shiozawa ◽  
T Ishikura
Keyword(s):  
Fatigue Behavior ◽  
Fretting Fatigue ◽  
Coated Steel
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