scholarly journals Numerical simulation of the coupling between thermal dissipation and fish-eye crack growth in very high cycle fatigue regime

2012 ◽  
Vol 36 (5) ◽  
pp. 450-461 ◽  
Author(s):  
H.Q. NGUYEN ◽  
L. GALLIMARD ◽  
C. BATHIAS
Keyword(s):  
Numerical Simulation ◽  
Crack Growth ◽  
High Cycle Fatigue ◽  
Thermal Dissipation ◽  
Cycle Fatigue ◽  
Very High Cycle Fatigue ◽  
Fish Eye ◽  
Very High

Fatigue crack growth from small to large cracks on very high cycle fatigue with fish-eye failures

2008 ◽  
Vol 75 (6) ◽  
pp. 1657-1665 ◽  
Author(s):  
Israel Marines-Garcia ◽  
Paul C. Paris ◽  
Hiroshi Tada ◽  
Claude Bathias ◽  
Diana Lados
Keyword(s):  
Fatigue Crack ◽  
Fatigue Crack Growth ◽  
Crack Growth ◽  
High Cycle Fatigue ◽  
Cycle Fatigue ◽  
Very High Cycle Fatigue ◽  
Fish Eye ◽  
Very High

scholarly journals Properties of the Fine Granular Area and Postulated Models for Its Formation during Very High Cycle Fatigue—A Review

2020 ◽  
Vol 10 (23) ◽  
pp. 8475
Author(s):  
Jan Patrick Sippel ◽  
Eberhard Kerscher
Keyword(s):  
Fatigue Strength ◽  
Crack Initiation ◽  
Crack Growth ◽  
High Performance ◽  
High Cycle Fatigue ◽  
The Other ◽  
Cycle Fatigue ◽  
Very High Cycle Fatigue ◽  
Open Questions ◽  
Very High

Understanding the mechanisms leading to very high cycle fatigue is necessary to make predictions about the behavior under various conditions and to ensure safe design over the whole lifetime of high-performance components. It is further vital for the development of possible measures to increase the very high cycle fatigue strength. This review therefore intends to give an overview of the properties of the fine granular area that have been observed so far. Furthermore, the existing models to describe the early crack initiation and crack growth within the very high cycle fatigue regime are outlined and the models are evaluated on the basis of the identified fine granular area properties. The aim is to provide an overview of the models that can already be considered refuted and to specify the respective open questions regarding the other individual models.

scholarly journals The influence of hydrogen on the very high cycle fatigue property and crack growth characteristics of bearing steels

2018 ◽  
Vol 4 (0) ◽  
pp. 18-00134-18-00134
Author(s):  
Takeshi OGAWA ◽  
Shota HASUNUMA ◽  
Yosuke INATOMI ◽  
Natsumi YASUKOCHI ◽  
Shohei SHIGETA
Keyword(s):  
Crack Growth ◽  
High Cycle Fatigue ◽  
Fatigue Property ◽  
Growth Characteristics ◽  
Cycle Fatigue ◽  
Bearing Steels ◽  
Very High Cycle Fatigue ◽  
Very High

scholarly journals A very high cycle fatigue thermal dissipation investigation for titanium alloy TC4

2014 ◽  
Vol 600 ◽  
pp. 153-158 ◽  
Author(s):  
Zhi Yong Huang ◽  
Qing Yuan Wang ◽  
Danièle Wagner ◽  
Claude Bathias
Keyword(s):  
Titanium Alloy ◽  
High Cycle Fatigue ◽  
Thermal Dissipation ◽  
Cycle Fatigue ◽  
Very High Cycle Fatigue ◽  
Very High
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