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个人信息Personal Information
研究员
硕士生导师
性别：男
毕业院校：中科院长春光机所
学位：博士
所在单位：材料科学与工程学院
电子邮箱：laser@dlut.edu.cn
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Laser cladding of eutectic-based Ti-Ni-Al alloy coating on magnesium surface
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论文类型：期刊论文
发表时间：2010-09-25
发表刊物：SURFACE & COATINGS TECHNOLOGY
收录刊物：SCIE、EI
卷号：205
期号：1
页面范围：189-194
ISSN号：0257-8972
关键字：Laser cladding; Ti-based alloy; Magnesium alloy; Eutectic
摘要：A Ti70.3Ni22.2Al7.5 alloy, optimized from a basic binary eutectic Ti76Ni24 alloyed with different amounts of Al, was laser-clad on AZ91HP magnesium alloy. The coating mainly consists of beta-Ti solid solution and Ti2Ni intermetallic compound resulting in high hardness, good wear resistance and corrosion resistance. The interface between the clad layer and the substrate has a good metallurgical bonding. (C) 2010 Elsevier B.V. All rights reserved.