Surface crack growth of silicon nitride bearings under rolling contact fatigue

2004 ◽  
Vol 27 (8) ◽  
pp. 657-668 ◽  
Author(s):  
K. KIDA ◽  
T. URAKAMI ◽  
T. YAMAZAKI ◽  
K. KITAMURA
Keyword(s):  
Silicon Nitride ◽  
Crack Growth ◽  
Surface Crack ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Rolling Contact ◽  
Surface Crack Growth

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

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

527 Effect of crack face friction on surface crack growth in Si_3N_4 under rolling contact fatigue

2001 ◽  
Vol 2001.9 (0) ◽  
pp. 415-416
Author(s):  
Katsuyuki KIDA ◽  
Toshifumi MOTOKI ◽  
Kazuhisa KITAMURA ◽  
Takuto YAMASAKI ◽  
Kouji NAKA ◽  
...  
Keyword(s):  
Crack Growth ◽  
Surface Crack ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Rolling Contact ◽  
Crack Face ◽  
Surface Crack Growth

scholarly journals Rolling Wear of Silicon Nitride Bearing Materials

1990 ◽  
Author(s):  
John W. Lucek
Keyword(s):  
Fatigue Life ◽  
Silicon Nitride ◽  
Failure Modes ◽  
Fatigue Testing ◽  
Rolling Contact Fatigue ◽  
Contact Fatigue ◽  
Rolling Contact ◽  
Wear Performance ◽  
Wear Rates ◽  
Bearing Materials

Rolling-contact fatigue test methods were used to measure the wear performance of several silicon nitride materials. Sintered, hot pressed and hot isostatically pressed materials exhibited wear rates ranging over three orders of magnitude. Hot isostatically pressed materials had the lowest wear rates. Despite the disparity in wear performance, all materials tested had useful rolling-contact fatigue lives compared to steel. Fatigue life estimates, failure modes, and rolling wear performance for theses ceramics are compared to M-50 steel. This work highlights the rapid contact stress reductions that occur due to conformal wear in rolling-contact fatigue testing. Candidate bearing materials with unacceptably high wear rates may exhibit useful fatigue lives. Rolling contact bearing materials must possess useful wear and fatigue resistance. Proper performance screening of candidate bearing materials must describe the failure mode, wear rate, and the fatigue life. Guidelines for fatigue testing methods are proposed.

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