Effect of Y2O3 on biologic performance of titanium matrix composite coating by laser cladding

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	Effect of Y2O3 on biologic performance of titanium matrix composite coating by laser cladding
	Zheng, Min 2; Fang, Ao 2; Liu, Qibin 1; Fan, Ding 3; Zhang, Jianbin 3
刊名	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
	2015-11-01
卷号	44 期号:11 页码:2817-2820
关键词	Aluminum alloys Bioceramics Biocompatibility Bone Cell culture Composite coatings Laser cladding Rare earths Ternary alloys Titanium Titanium alloys Toxicity Vanadium alloys Acute toxicity Bioceramic coatings Bioceramic composite coatings Cell incubation Rare earth oxide Ti-6 Al-4 V Titanium matrix composites Trabecular bones
ISSN号	1002185X
英文摘要	The bioceramic composite coating was fabricated on the surface of Ti-6Al-4V matrix by laser cladding. And the biologic performance of bioceramic composite coating on titanium matrix was studied by acute toxicity testing, embedding test of animal in vivo and cell incubation test in vitro. The results show that the pre-placed powders with 0.6% Y2O3 and the laser-cladded bioceramic coating of 0.6% Y2O3 have no obvious acute toxicity reaction. The test in vivo (45 d, 180 d) and in vitro reveals that the laser-cladded bioceramic coating of 0.6% Y2O3 possesses better formation ability of trabecular bone than the laser-cladded bioceramic coating without rare earth. And the cells grow well on their surface. Therefore, the laser-cladded bioceramic coating of rare earth oxide Y2O3 is of excellent biocompatibility. © 2015, Science Press. All right reserved.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	中文
出版者	Rare Metals Materials and Engineering Press
WOS记录号	WOS:000365830000043
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/113295]
专题	省部共建有色金属先进加工与再利用国家重点实验室材料科学与工程学院机电工程学院
作者单位	1.Guizhou University, Guiyang; 550003, China; 2.School of Mechanical and Electronical Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 3.State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Zheng, Min,Fang, Ao,Liu, Qibin,et al. Effect of Y2O3 on biologic performance of titanium matrix composite coating by laser cladding[J]. Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering,2015,44(11):2817-2820.
APA	Zheng, Min,Fang, Ao,Liu, Qibin,Fan, Ding,&Zhang, Jianbin.(2015).Effect of Y2O3 on biologic performance of titanium matrix composite coating by laser cladding.Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering,44(11),2817-2820.
MLA	Zheng, Min,et al."Effect of Y2O3 on biologic performance of titanium matrix composite coating by laser cladding".Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering 44.11(2015):2817-2820.