This article is cited in 3 papers

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

L. Chen, S. Liu, R. Tao, D. Liu, D. Lou, P. Bennett

School of Mechanical Engineering, Hubei University of Technology, Wuhan, Hubei, 430068, R.P. China

Abstract: 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 are 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.

Keywords: laser cladding, temperature field, teeth surfaces, finite element analysis.

UDC: 621.7, 519.6

Received: 24.03.2014
Revised: 08.10.2014

DOI: 10.15372/PMTF20160516

 English version: Journal of Applied Mechanics and Technical Physics, 2016, 57:5, 888–893

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