摘要
简要介绍了活性TIG(A-TIG)焊的基本原理和特点,综述了国内外有关A-TIG焊熔深增加的原理、活性剂的研究现状以及数值模拟技术在A-TIG焊中的应用等方面的研究进展,对此焊接工艺今后的研究发展方向进行了展望。
The principle and characteristics of activating TIG （A-TIG） welding were introduced briefly, and the relevant principle of fusion deep increase, the research situation of surfactant and numerical simulation technology in A-TIG welding application in China and abroad were reviewed. Finally the prospect of development direction of this welding process in the future was put forward.
出处
《机械工程材料》
CAS
CSCD
北大核心
2013年第8期1-4,58,共5页
Materials For Mechanical Engineering
关键词
活性TIG焊
活性焊剂
电弧收缩
表面张力梯度
activating TIG welding （A-TIG）
activate flux
arc contraction
surface tension gradient
