Effect of surface activating flux on weld penetration of A-TIG welding for titanium alloy

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	Effect of surface activating flux on weld penetration of A-TIG welding for titanium alloy
	Huang, Yong ; Fan, Ding ; Zhang, Han
刊名	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
	2006-10-01
卷号	35 期号:10 页码:1586-1588
关键词	titanium alloy surface activating flux A-TIG welding welding penetration
ISSN号	1002185X
英文摘要	A-TIG welding for titanium alloy was carried out to study effect of surface activating flux on welding penetration. Halides(CaF2, ZnF2 and MnCl2), Oxides(SiO2, TiO2 and V2O5) and elemental Te were served as fluxes. It is found that the three kinds of experimental halides can improve welding penetration, especially the welding penetration for MnCl2 reaches two times of that of conventional TIG welding. The three kinds of oxides have little effect on weld forming. Elemental Te can curiously increase welding penetration and decrease weld width. It is believed, arc constriction is the main mechanism of halides improving welding penetration of A-TIG welding for titanium alloy, but not for elemental Te.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	中文
出版者	Rare Metals Materials and Engineering Press, Xi'an, China
WOS记录号	WOS:000241967800018
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/151499]
专题	兰州理工大学
作者单位	1.Key Lab. of Non-Ferrous Metal Alloys, Lanzhou University of Technology, Lanzhou 730050, China 2.State Key Lab. of Gansu Advanced Non-Ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China;
推荐引用方式 GB/T 7714	Huang, Yong,Fan, Ding,Zhang, Han. Effect of surface activating flux on weld penetration of A-TIG welding for titanium alloy[J]. Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering,2006,35(10):1586-1588.
APA	Huang, Yong,Fan, Ding,&Zhang, Han.(2006).Effect of surface activating flux on weld penetration of A-TIG welding for titanium alloy.Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering,35(10),1586-1588.
MLA	Huang, Yong,et al."Effect of surface activating flux on weld penetration of A-TIG welding for titanium alloy".Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering 35.10(2006):1586-1588.