Mass transfer trends of A1CoCrFeNi high-entropy alloy coatings on TC11 substrate via electrospark - computer numerical control deposition

doi:10.1016/j.jmatprotec.2016.09.012

CORC > 兰州理工大学 > 兰州理工大学

	Mass transfer trends of A1CoCrFeNi high-entropy alloy coatings on TC11 substrate via electrospark - computer numerical control deposition
	Wang, Xiao-Rong 1,2; Wang, Zhao-Qin 3,4; Lin, Tie-Song 2; He, Peng 2
刊名	JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
	2017-03
卷号	241 页码:93-102
关键词	Electrospark - computer numerical control deposition Electrospark deposition High-entropy alloy Mass transfer Deposition strategy
ISSN号	0924-0136
DOI	10.1016/j.jmatprotec.2016.09.012
英文摘要	A new electrospark deposition (ESD) process, electrospark- computer numerical control deposition (ES-CNCD), was proposed based on an ES-computer integrated deposition system (ES-CIDS). The ES-CIDS integrated a 3-axis CNC milling machine with an ESD welder via a passive exsertile/retractable pattern special deposition holder. The ES-CNCD process employs high-current electrical pulses of short duration to modify the metal surface. In this work, an AlCoCrFeNi high-entropy alloy (HEA) was used as the electrode to prepare HEA coatings on TC11 titanium alloy substrate via weld-spot pattern deposition strategy. Three quantities of cathode mass gain (CMG), anode mass gain (AMG) and material transfer coefficient (MTC) were redefined for ES-CNCD process. The impact of process parameters on CMG, AMG, MTC was investigated via designing orthogonal experiments. The physical mode of mass transfer of ES-CNCD process has been proposed and confirmed by experiments. (C) 2016 Elsevier B.V. All rights reserved.
WOS研究方向	Engineering ; Materials Science
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000390182400010
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33350]
专题	兰州理工大学省部共建有色金属先进加工与再利用国家重点实验室
作者单位	1.Lanzhou Jiaotong Univ, Sch Mechatron Engn, Lanzhou 730070, Peoples R China; 2.Harbin Inst Technol, State Key Lab Adv Welding & Joining, Harbin 150001, Peoples R China; 3.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China; 4.Lanzhou Jiaotong Univ, Sch Railway Technol, Lanzhou 730010, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xiao-Rong,Wang, Zhao-Qin,Lin, Tie-Song,et al. Mass transfer trends of A1CoCrFeNi high-entropy alloy coatings on TC11 substrate via electrospark - computer numerical control deposition[J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY,2017,241:93-102.
APA	Wang, Xiao-Rong,Wang, Zhao-Qin,Lin, Tie-Song,&He, Peng.(2017).Mass transfer trends of A1CoCrFeNi high-entropy alloy coatings on TC11 substrate via electrospark - computer numerical control deposition.JOURNAL OF MATERIALS PROCESSING TECHNOLOGY,241,93-102.
MLA	Wang, Xiao-Rong,et al."Mass transfer trends of A1CoCrFeNi high-entropy alloy coatings on TC11 substrate via electrospark - computer numerical control deposition".JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 241(2017):93-102.