Finite element analysis of the temperature field in laser cladding of Ni-based powders on teeth surfaces of the helical gear

被引:2
|
作者
Chen, L. [1 ]
Liu, S. [1 ]
Tao, R. [1 ]
Liu, D. [1 ]
Lou, D. [1 ]
Bennett, P. [1 ]
机构
[1] Hubei Univ Technol, Sch Mech Engn, Wuhan 430068, Hubei, Peoples R China
基金
中国国家自然科学基金;
关键词
laser cladding; temperature field; teeth surfaces; finite element analysis; ALLOY;
D O I
10.1134/S0021894416050163
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
The temperature field formed in the process of laser cladding of worn teeth surfaces of the gear shaft is simulated by the finite element analysis software. Isothermal lines inside the tooth are obtained. Simulated results are compared with experimental data. Recommendations are given on improvement of the cladding technology to provide a durable continuous coating.
引用
收藏
页码:888 / 893
页数:6
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