Investigation of wear resistance of polyurethanes in abrasive soil mass

被引：2
|
作者：
Napiorkowski, Jerzy [1 ]
Ligier, Krzysztof [1 ]
机构：
[1] Univ Warmia & Mazury, Dept Construct & Operat Vehicles & Machines, Ul M Oczapowskiego 11, PL-10736 Olsztyn, Poland
来源：
INTERNATIONAL SYMPOSIUM ON MATERIAL SCIENCE AND ENGINEERING (ISMSE 2018) | 2018年 / 1946卷
关键词：
D O I：
10.1063/1.5030314
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents a comparative study of polyurethane wear in different abrasive soil masses. Two types of polyurethanes of various chemical compositions and untreated 38GSA steel were tested, the latter being used as a reference standard. The study was conducted in natural soil mass at a "rotating bowl" stand. Relative wear resistance was determined from measurements of mass wear for the materials under study. The condition of the surface of the materials under wear test was analysed.
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页数：5
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