polymer wear
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2022 ◽  
pp. 1-10
Author(s):  
Gaurav Nagalia

Abstract This article presents the mechanisms of polymer wear and quantifies wear in terms of wear rate (rate of removal of the material). Interfacial and bulk wear are discussed as well as a discussion on the wear study of "elastomers," "thermosets," "glassy thermoplastics," and "semicrystalline thermoplastics." The article also discusses the effects of environment and lubricant on the wear failures of polymers. It presents a case study on considering nylon as a tribological material and failure examples, explaining wear resistance of polyurethane elastomeric coatings and failure of an acetal gear wheel.


Wear ◽  
2021 ◽  
pp. 204084
Author(s):  
Kaisen Zhang ◽  
Kun Liu ◽  
Tianyan Gao ◽  
Yongliang Qiao ◽  
Yan Zhang ◽  
...  
Keyword(s):  

2018 ◽  
pp. 269-303 ◽  
Author(s):  
Jiaxin Ye ◽  
Diana Haidar ◽  
David Burris

Wear ◽  
2017 ◽  
Vol 380-381 ◽  
pp. 78-85 ◽  
Author(s):  
D.R. Haidar ◽  
J. Ye ◽  
A.C. Moore ◽  
D.L. Burris

2016 ◽  
Vol 93 ◽  
pp. 202-213 ◽  
Author(s):  
Yanyan Liu ◽  
Shaoxian Song ◽  
Heiko Timmers
Keyword(s):  

Biotribology ◽  
2015 ◽  
Vol 1-2 ◽  
pp. 42-50 ◽  
Author(s):  
D.G. Eckold ◽  
K.D. Dearn ◽  
D.E.T. Shepherd

Wear ◽  
2014 ◽  
Vol 319 (1-2) ◽  
pp. 123-137 ◽  
Author(s):  
Seyfollah Soleimani ◽  
Jacob Sukumaran ◽  
Asli Kumcu ◽  
Patrick De Baets ◽  
Wilfried Philips

2014 ◽  
Vol 628 ◽  
pp. 40-43 ◽  
Author(s):  
Chen Yong ◽  
Kun Hu Kou ◽  
Bin Li ◽  
Jing Yan Leng

Under the bad environment, high polymer wear-resistant material has more superior erosion wear resistant performance than metal. It can replace wear-resistant metal material partly. In this paper, high polymer wear-resistant coat has been prepared with the epoxy resin, low molecular polyamide, nanoAl2O3coupling agent. The shear strength and wear resistant test has been carried out under different elements content, and the test curve of coat is given. The results are analyzed. By the experiment result, the optimum coat formula is: low molecular polyamide content is 60% relative to E – 51; and the content of MoS2is 12%. The result shows that the coat erosion wear resistance is 9 times of 45# steel under the best recipe. The coat is used to repair a worn mortar pump impeller, and the effect is obvious.


2012 ◽  
Vol 128 (5) ◽  
pp. 3432-3437 ◽  
Author(s):  
H. Mohammadi ◽  
N. Mohammadi ◽  
M. Kheirabadi
Keyword(s):  

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