In-situ formation of TiC particles reinforced Ni3 (Si, Ti) composite coating produced by laser cladding

	In-situ formation of TiC particles reinforced Ni3 (Si, Ti) composite coating produced by laser cladding
	Fan, Ding 1,2; Sun, Yao-Ning 1,2; Fu, Rui 1; Zhang, Jian-Bin 1,2; Dai, Jing-Jie 1
刊名	Cailiao Kexue yu Gongyi/Material Science and Technology
	2008-12-01
卷号	16 期号:6 页码:806-809
关键词	Composite coatings Indium compounds Laser cladding Microhardness Microstructure Nickel alloys Particle reinforced composites Reinforcement Silicon Titanium carbide Titanium metallography Addition quantity Coating structures In-situ formations Intermetallic composites Laser cladding technique Ni based alloy TiC particles
ISSN号	10050299
英文摘要	The laser cladding technique was used to form Ni3 (Si, Ti) composite coating reinforced by in-situ formation TiC particles on GH864 Ni-based alloy substrate. By means of SEM, EDAX and XRD, the effect of (Ti + C) addition on the microstructure and microhardness of the coating was investigated. The experimental results show that an excellent bonding between the coating and the substrate can be ensured by the strong metallurgical interface. The clad coating is very good and free from cracks and pores. The microstructure of the coating is mainly composed of Ni (Si), Ni3 (Si, Ti) and TiC. The average microhardness of the coating is improved in terms of addition quantity of TiC in coating structure. When the addition quantity of (Ti + C) is 20wt%, the microhardness of coating was up to 780Hv that is 2.4 times of the substrate.
语种	中文
出版者	Harbin Institute of Technology
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/111875]
专题	材料科学与工程学院
作者单位	1.Key Laboratory of Advanced Processing Technology for Nonferrous Materials, Lanzhou University of Technology, Lanzhou 730050, China 2.State Key Laboratory of New Nonferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China;
推荐引用方式 GB/T 7714	Fan, Ding,Sun, Yao-Ning,Fu, Rui,et al. In-situ formation of TiC particles reinforced Ni3 (Si, Ti) composite coating produced by laser cladding[J]. Cailiao Kexue yu Gongyi/Material Science and Technology,2008,16(6):806-809.
APA	Fan, Ding,Sun, Yao-Ning,Fu, Rui,Zhang, Jian-Bin,&Dai, Jing-Jie.(2008).In-situ formation of TiC particles reinforced Ni3 (Si, Ti) composite coating produced by laser cladding.Cailiao Kexue yu Gongyi/Material Science and Technology,16(6),806-809.
MLA	Fan, Ding,et al."In-situ formation of TiC particles reinforced Ni3 (Si, Ti) composite coating produced by laser cladding".Cailiao Kexue yu Gongyi/Material Science and Technology 16.6(2008):806-809.