Flow behavior of stainless steel/carbon steel TIG welding pool surface

doi:10.12073/j.hjxb.2019400203

	Flow behavior of stainless steel/carbon steel TIG welding pool surface
	Huang, Jiankang1 ; Pan, Wei 1; Sun, Tianliang 1; Yu, Shurong 2; Fan, Ding1
	2019-08-25
发表期刊	Hanjie Xuebao/Transactions of the China Welding Institution
ISSN	0253360X
卷号	40 期号:8 页码:18-25
摘要	In order to study the flow behavior of molten pool surface in the process of dissimilar steel gas tungsten arc welding, based on the particle tracing method, the flow behavior of the molten pool surface during the welding process of 304 stainless steel /Q235 carbon steel and 316L stainless steel /Q235 carbon steels were studied by the laser reflection on the molten pool surface. The movement trend of tracer particles on the molten pool surface was analyzed, and the flown velocity of molten metal on the molten pool surface was calculated. The results shown that the liquid metal flows from the stainless steel side to the carbon steel side during the TIG welding process, and the average flow velocity of tracer particles on the molten pool surface of 304 stainless steel /Q235 carbon steel was about 25.3 mm/s, and the average flow velocity of tracer particles on the surface of 316L stainless steel /Q235 carbon steel was about 21.6 mm/s. © 2019, Editorial Board of Transactions of the China Welding Institution, Magazine Agency Welding. All right reserved.
关键词	Flow velocity Gas metal arc welding Gas welding Inert gas welding Joints (structural components) Liquid metals Tracers Velocity 304 stainless steel 316 L stainless steel Dissimilar steel welding Gas tungsten arc welding Molten pool Particle tracing Surface velocity TIG welding process
DOI	10.12073/j.hjxb.2019400203
收录类别	EI
语种	中文
出版者	Harbin Research Institute of Welding
EI入藏号	20194407604859
EI主题词	Austenitic stainless steel
EI分类号	408.2 Structural Members and Shapes - 531.1 Metallurgy - 538.2.1 Welding Processes - 545.3 Steel - 631 Fluid Flow
来源库	Compendex
分类代码	408.2 Structural Members and Shapes - 531.1 Metallurgy - 538.2.1 Welding Processes - 545.3 Steel - 631 Fluid Flow
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/113981
专题	材料科学与工程学院
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Non-Ferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Institute of Mechanical and Electrical Engineering, Lanzhou University of Technology, Lanzhou; 730050, 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	Huang, Jiankang,Pan, Wei,Sun, Tianliang,et al. Flow behavior of stainless steel/carbon steel TIG welding pool surface[J]. Hanjie Xuebao/Transactions of the China Welding Institution,2019,40(8):18-25.
APA	Huang, Jiankang,Pan, Wei,Sun, Tianliang,Yu, Shurong,&Fan, Ding.(2019).Flow behavior of stainless steel/carbon steel TIG welding pool surface.Hanjie Xuebao/Transactions of the China Welding Institution,40(8),18-25.
MLA	Huang, Jiankang,et al."Flow behavior of stainless steel/carbon steel TIG welding pool surface".Hanjie Xuebao/Transactions of the China Welding Institution 40.8(2019):18-25.