Spline wear life prediction considering multiple errors

2021 ◽  
pp. 105804
Author(s):  
Qingyan Zhao ◽  
Tianxiang Yu ◽  
Tianyang Pang ◽  
Bifeng Song
Keyword(s):  
Life Prediction ◽  
Wear Life

Wear life prediction of cemented carbide microtextured surface

2020 ◽  
Vol 262 ◽  
pp. 114685
Author(s):  
Shucai Yang ◽  
Jiankun Sun ◽  
Yadong Gou ◽  
Minli Zheng ◽  
Shuai Su ◽  
...  
Keyword(s):  
Life Prediction ◽  
Cemented Carbide ◽  
Wear Life

Study on Wear Life Prediction of Wind Turbine Helical Gear

2014 ◽  
Vol 904 ◽  
pp. 340-344
Author(s):  
Shi Qiang Wan ◽  
Chun Hua Zhao ◽  
Hai Jiang Dong ◽  
Wei Wang ◽  
Xian You Zhong
Keyword(s):  
Wind Turbine ◽  
Life Prediction ◽  
Optimization Design ◽  
Helical Gear ◽  
Gear Transmission ◽  
Wear Life ◽  
Life Model ◽  
Parameter Optimization Design ◽  
Helical Gear Pair ◽  
Wear Condition

The paper analyzed on wear failure mechanism of the helical gear of wind turbine. Then, according to the characteristics of the gear transmission, the helical gear integrated wear value was calculated. Considering gear transmission steadily, the ultimate integrated wear quantity was determined by gear transmission accuracy. Finally, the helical gear wear life model was derived, which had an important guiding significance on the wear life prediction of helical gear pair, gear parameter optimization design and wear condition monitoring.

PTFE Partial Arc Bearing for Large Water-lubricated Tail-shafts

2012 ◽  
Author(s):  
Hiroyuki Sada ◽  
Tomohiro Tanaka ◽  
Fumitaka Kikkawa ◽  
Yoshimasa Kachu ◽  
David W. Hawkins
Keyword(s):  
Life Prediction ◽  
Water Lubrication ◽  
Low Friction ◽  
Bearing Material ◽  
Keen Interest ◽  
Ring Form ◽  
Wear Life ◽  
Deformation Properties ◽  
Large Water

PTFE (Poly-Tetra-Fluoro-Ethylene) is a well-known bearing material used to provide low friction for water-lubricated shafts. Partial arc design bearings are attracting keen interest due to reduce friction, since it develops a hydrodynamic film even in water lubrication. However, the application of both PTFE material and a partial arc design is limited to small bearings, because conventional PTFE partial arc bearings are manufacture in ring form and PTFE rings have strict limitation in size. In this paper, a newly developed, PTFE partial arc bearing for large water-lubricated tail-shafts is outlined. Friction, wear and deformation properties of the new bearing are described. In addition, wear life prediction is proposed for the PTFE partial arc bearing.

Physics-of-failure models of erosion wear in electrohydraulic servovalve, and erosion wear life prediction method

Mechatronics ◽  
2013 ◽  
Vol 23 (8) ◽  
pp. 1202-1214 ◽  
Author(s):  
Xin Fang ◽  
Jinyong Yao ◽  
Xizhong Yin ◽  
Xun Chen ◽  
Chunhua Zhang
Keyword(s):  
Life Prediction ◽  
Prediction Method ◽  
Erosion Wear ◽  
Physics Of Failure ◽  
Wear Life ◽  
Failure Models

A combined CFD-experimental study of erosion wear life prediction for non-Newtonian viscous slurries

Wear ◽  
2019 ◽  
Vol 426-427 ◽  
pp. 481-490 ◽  
Author(s):  
Gocha G. Chochua ◽  
Siamack A. Shirazi
Keyword(s):  
Experimental Study ◽  
Life Prediction ◽  
Erosion Wear ◽  
Wear Life

Wear life prediction of contact recording head

2003 ◽  
Vol 39 (2) ◽  
pp. 888-892 ◽  
Author(s):  
Y. Kawakubo ◽  
S. Miyazawa ◽  
K. Nagata ◽  
S. Kobatake
Keyword(s):  
Life Prediction ◽  
Recording Head ◽  
Wear Life ◽  
Contact Recording
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