Laser cladding of Zr55Al10Ni5Cu 30/SiC amorphous composite coatings on AZ91D magnesium alloy for improvement of corrosion resistance

doi:10.4028/www.scientific.net/AMR.179-180.757

CORC > 兰州理工大学 > 兰州理工大学

	Laser cladding of Zr55Al10Ni5Cu 30/SiC amorphous composite coatings on AZ91D magnesium alloy for improvement of corrosion resistance
	Huang, Kai-jin 1,2,3,4,5,6,7; Liu, Hou-guang 3; Zhou, Chang-rong 2
	2011
会议日期	December 11, 2010 - December 12, 2010
会议地点	Shenzhen, China
关键词	Amorphous alloys Corrosion resistance Laser cladding Magnesium Magnesium alloys Scanning electron microscopy Silicon carbide Sodium chloride X ray diffraction Zirconium Amorphous Amorphous composite Amorphous phase AZ91D magnesium alloys Corrosion property Crystalline phasis Mixed powder NaCl solution SEM
卷号	179-180
DOI	10.4028/www.scientific.net/AMR.179-180.757
页码	757-761
英文摘要	To improve the corrosion property of magnesium alloys, Zr-based amorphous composite coatings have been fabricated on AZ91D magnesium alloy by laser cladding using mixed powders Zr55Al10Ni5Cu 30/SiC. The microstructure of the coating was characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The corrosion resistance of the coatings was tested in 3.5wt.% NaCl solution. The results show that the coatings mainly consist of amorphous and different crystalline phases. The coatings compared with AZ91D magnesium alloy exhibit good corrosion resistance because of the presence of the amorphous phase in the coatings. © (2011) Trans Tech Publications, Switzerland.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
会议录出版地	KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
语种	英语
资助项目	Ministry of Education[2010-9]
ISSN号	10226680
WOS研究方向	Engineering ; Materials Science
WOS记录号	WOS:000289491600137
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117099]
专题	兰州理工大学
通讯作者	Huang, Kai-jin
作者单位	1.Lanzhou Univ Technol, State Key Lab Gansu Adv Non Ferrous Metal Mat, Lanzhou 730050, Peoples R China 2.Gulin Univ Elect Technol, Guangxi Key Lab Informat Mat, Guilin 541004, Peoples R China 3.Huazhong Univ Sci & Technol, State Key Lab Mat Proc & Die Mould Technol, Wuhan 430074, Peoples R China 4.Harbin Inst Technol, State Key Lab Adv Welding Prod Technol, Harbin 150001, Peoples R China 5.Harbin Engn Univ, Minist Educ, Key Lab Superlight Mat & Suface Technol, Harbin 150001, Peoples R China 6.Tsinghua Univ, Minist Educ, Key Lab Adv Mat Proc Technol, Beijing 100084, Peoples R China 7.Yanshan Univ, State Key Lab Adv Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China
推荐引用方式 GB/T 7714	Huang, Kai-jin,Liu, Hou-guang,Zhou, Chang-rong. Laser cladding of Zr55Al10Ni5Cu 30/SiC amorphous composite coatings on AZ91D magnesium alloy for improvement of corrosion resistance[C]. 见:. Shenzhen, China. December 11, 2010 - December 12, 2010.