The influence of arc plasma parameters on the form of a welding pool

被引：0
|
作者：
Frolov, V. Ya. [1 ]
Toropchin, A. I. [1 ]
机构：
[1] St Petersburg State Polytech Univ, St Petersburg, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2015年 / 41卷 / 07期
关键词：
Welding; Welding Pool; Technical Physic Letter; Tungsten Electrode; Welding Torch;
D O I：
10.1134/S1063785015070068
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The influence of the Marangoni force on the form of a welding pool has been considered. Results of computer simulation of the processes of welding arc generation with a non-consumable tungsten electrode in inert gas are shown. The experimental results are reported and comparatively analyzed. The calculations were carried out in a package of applied programs at various currents.
引用
收藏
页码：635 / 637
页数：3
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