Surface Crack Observation on PEEK Thrust Bearing Grooves under Rolling Contact Fatigue in Water

2017 ◽  
Vol 2017.54 (0) ◽  
pp. J015
Author(s):  
Masaya ORITO ◽  
Yuji KASHIMA ◽  
Katsuyuki KIDA
Keyword(s):  
Surface Crack ◽  
Thrust Bearing ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Rolling Contact

Failure Observation of 3D-Printed Thrust Bearing Specimens at Cross Section Observations in Dry Conditions

2018 ◽  
Vol 777 ◽  
pp. 446-450 ◽  
Author(s):  
Koshiro Mizobe ◽  
Masahiro Inagaki ◽  
Katsuyuki Kida
Keyword(s):  
3D Printing ◽  
Fracture Behavior ◽  
Thrust Bearing ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Rolling Contact ◽  
Dry Conditions ◽  
Moving Direction ◽  
Bearing Race ◽  
3D Printed

3D printing methods are developing and they have become popular recently. 3D printing can easily make complex and seamless parts, however, there are questions about their strength. In particular, the strength of the places where the lamination layer joins is important. We performed rolling contact fatigue (RCF) tests in dry conditions using 3D-printed bearing race and observed the fracture behavior and cracks. We found that the main crack is related to the stress moving direction.

Surface Crack Growth and Flaking Failure of Si_3N_4 under Rolling Contact Fatigue

2002 ◽  
Vol 2002.77 (0) ◽  
pp. _6-5_-_6-6_
Author(s):  
Toshifumi MOTOKI ◽  
Katsuyuki KIDA ◽  
Kouji NAKA ◽  
Kazuhisa KITAMURA ◽  
Keiji OGURA
Keyword(s):  
Crack Growth ◽  
Surface Crack ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Rolling Contact ◽  
Surface Crack Growth

911 Rolling Contact Fatigue Strength of Thrust Bearing Made of Newly Developed Bearing Steel

2006 ◽  
Vol 2006.44 (0) ◽  
pp. 359-360
Author(s):  
Hiroshi OHSAKI ◽  
Ryousuke ANO ◽  
Masahiro FUJII ◽  
Akira YOSHIDA ◽  
Toshiyuki KONDO
Keyword(s):  
Fatigue Strength ◽  
Thrust Bearing ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Bearing Steel ◽  
Rolling Contact ◽  
Contact Fatigue Strength

Surface Crack Growth Direction in SUJ2 under Rolling Contact Fatigue

2003 ◽  
Vol 2003.78 (0) ◽  
pp. _2-13_-_2-14_
Author(s):  
Takuto YAMAZAKI ◽  
Katsuyuki KIDA ◽  
Masamichi SHIBATA ◽  
Noriyasu OGUMA ◽  
Hisashi HARADA ◽  
...  
Keyword(s):  
Crack Growth ◽  
Surface Crack ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Growth Direction ◽  
Rolling Contact ◽  
Crack Growth Direction ◽  
Surface Crack Growth

Analysis of Surface Crack Growth under Rolling Contact Fatigue in a Linear Contact

2015 ◽  
Vol 58 (3) ◽  
pp. 432-443 ◽  
Author(s):  
Song Deng ◽  
Lin Hua ◽  
Xinghui Han ◽  
Wenting Wei ◽  
Song Huang
Keyword(s):  
Crack Growth ◽  
Surface Crack ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Rolling Contact ◽  
Surface Crack Growth
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