THE TRIBOLOGICAL PROPERTIES OF LASER HARDENED STEEL 42CrMo4

被引:17
|
作者
Tarasiuk, W. [1 ]
Gordienko, A. I. [2 ]
Wolocko, A. T. [2 ]
Piwnik, J. [1 ]
Szczucka-Lasota, B. [3 ]
机构
[1] Bialystok Tech Univ, Mech Fac, Bialystok, Poland
[2] Natl Acad Sci Belarus, Phys Tech Inst, Minsk, BELARUS
[3] Fac Tech Sci & Qual, High Sch Labor Safety Management Katowice, Katowice, Poland
关键词
laser hardened; tribological properties; steel; 42CrMo4; abrasive wear; VIBRATION; PROPAGATION;
D O I
10.1515/amm-2015-0469
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The paper presents results of research tribological properties laser hardened steel 42CrMo4. Parameter influencing on the quality of the hardened surface was laser head speed. The study was conducted on friction tester pin-on-disc type T-11, and a counter sample disc was silicate. Parameter determining the quality of the surface layer is the intensity of wear. Based on the results we obtain information about the laser head speed to temper steel 42CrMo4 so as to maintain a high resistance to wear.
引用
收藏
页码:2939 / 2943
页数:5
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