Influence of heat-treatment on structure and properties of electroless Ni-P-SiC coating on ZL102 alloy

	Influence of heat-treatment on structure and properties of electroless Ni-P-SiC coating on ZL102 alloy
	Li, Ya-Min; Zhang, Xing; Wang, A-Min; Liu, Hong-Jun
	2014-11-25
发表期刊	Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment
ISSN	10096264
卷号	35 期号:11 页码:195-200
摘要	Ni-P-SiC composite coating on the surface of ZL102 alloy was prepared by direct electroless. After heat treatment at different temperature, the structure and the morphology of the coating were analyzed by XRD, DSC and SEM, and the bonding strength, hardness, corrosion resistance and wear resistance of the coatings were tested too. The results show that the coating consists of an amorphous phase coexisting with a crystalline phase. The amorphous phase is crystallized into crystalline phase during heat treatment. The microhardness of the deposit increases with the increase of heat treatment temperature below 400, after it decreases, and the microhardness can reach 1395.28 HV at 400. After heat treatment at 400 for 1 h, the inter-diffusion between the deposits and substrates is mainly the diffusion of Ni and P into aluminum alloy. The composite coating has high bonding strength and the corrosion resistance and wear resistance of the substrate are considerably improved. However, the coating has more corrosion resistance than that of the heat treatment coating. ©, 2014, Editorial Office of Transactions of Materials and Heat Treatment. All right reserved.
关键词	Aluminum alloys Composite coatings Corrosion Corrosion resistance Crystalline materials Deposits Diffusion bonding Hardening Heat treatment Microhardness Nickel Silicon carbide Structure (composition) Substrates Wear resistance After-heat treatment Bonding strength Crystalline phase Electroless Ni-P Heat treatment temperature Properties SiC coatings Structure and properties
收录类别	EI
语种	中文
出版者	Editorial Office of Transactions of Materials and Heat Treatment
EI入藏号	20153401199180
EI主题词	Heat resistance
EI分类号	461 Bioengineering and Biology - 532 Metallurgical Furnaces - 537.1 Heat Treatment Processes - 539.1 Metals Corrosion - 541.2 Aluminum Alloys - 548.1 Nickel - 612 Engines - 617 Turbines and Steam Turbines - 801 Chemistry - 804.2 Inorganic Compounds - 812.1 Ceramics - 813.2 Coating Materials - 931.2 Physical Properties of Gases, Liquids and Solids - 933.1 Crystalline Solids - 951 Materials Science
来源库	Compendex
分类代码	461 Bioengineering and Biology - 532 Metallurgical Furnaces - 537.1 Heat Treatment Processes - 539.1 Metals Corrosion - 541.2 Aluminum Alloys - 548.1 Nickel - 612 Engines - 617 Turbines and Steam Turbines - 801 Chemistry - 804.2 Inorganic Compounds - 812.1 Ceramics - 813.2 Coating Materials - 931.2 Physical Properties of Gases, Liquids and Solids - 933.1 Crystalline Solids - 951 Materials Science
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112696
专题	材料科学与工程学院国际教育学院
作者单位	Key Laboratory of Non-ferrous Metal Alloys and Processing, The Ministry of Education, Lanzhou University of Technology, Lanzhou, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Li, Ya-Min,Zhang, Xing,Wang, A-Min,et al. Influence of heat-treatment on structure and properties of electroless Ni-P-SiC coating on ZL102 alloy[J]. Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment,2014,35(11):195-200.
APA	Li, Ya-Min,Zhang, Xing,Wang, A-Min,&Liu, Hong-Jun.(2014).Influence of heat-treatment on structure and properties of electroless Ni-P-SiC coating on ZL102 alloy.Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment,35(11),195-200.
MLA	Li, Ya-Min,et al."Influence of heat-treatment on structure and properties of electroless Ni-P-SiC coating on ZL102 alloy".Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment 35.11(2014):195-200.