@inproceedings{b2aba30f586f4002a774b448f15291ef,
title = "Characterization on duplex treated coating fabricated by laser cladding and active screen plasma nitriding",
abstract = "In order to enhance the performances of laser remanufacturing part, we combined laser cladding with active screen plasma nitriding duplex treatment to repair metal part. The microstructure, phase structure and micro-hardness of duplex treated coating were investigated by scanning electron microscopy (SEM), X-ray diffraction (XRD) and micro-hardness tester. Wear tests were carried out on reciprocating wear tester under dry sliding condition. The results show that the white layer and the nitrogen diffusion layer were formed after nitriding treatment. The duplex treated coating consists mainly of γ-Fe, CrN, Fe 4N and Fe 3N. The duplex treated coating improved not only surface hardness but also wear resistance.",
keywords = "Duplex treatment, Laser cladding, Plasma nitriding, Wear resistance",
author = "Xiaodong Zhang and Binshi Xu and Shiyun Dong and Zhijian Wang and Hanshan Dong and Qingfen Li",
year = "2011",
doi = "10.4028/www.scientific.net/AMM.69.93",
language = "English",
isbn = "9783037851999",
series = "Applied Mechanics and Materials",
pages = "93--98",
booktitle = "Advances in Material Engineering and Mechanical Engineering",
note = "2011 International Conference on Material Engineering and Mechanical Engineering, MEME 2011 ; Conference date: 20-08-2011 Through 21-08-2011",
}