材料期刊网

1. 首页
2. 检索结果页

原词结果 | 译词结果

MATHEMATICAL SIMULATION OF HEAT AND MASS TRANSFER IN PULSED ARC WELDING BY MELTING ELECTRODE

O.I.Shpigunova , S. V. Shpigunov , Yu.N. Saraev (Institute of Strength Physics and Materials Science , Siberian Branch , Russian Academy of Sciences , Tom- sk , Russia)

金属学报(英文版)

In this paper the processes of melting and transfer of an electrode metal to the molten pool, hydrody- namics of molten pool in controlled pulsed arc welding in carbon dioxide have been investigated.The process of pulsed arc welding with systematic short - circuits of the arc gap is realized b...

关键词: pulse , null , null , null

Dissipation of Solitary Waves in Aluminum with Grain Boundary

S.G.Psakhie , K.P.Zolnikov and D.Yu. Saraev (Institute of Strength Physics and Materials Science , Russian Academy of Sciences , Siberian Branch , Akademicheskii pr.2/1 , 634021 Tomsk Russia)

材料科学技术（英文）

The behaviour of passing solitary waves through the region of grain boundary has been investigated on the basis of the molecular dynamics method. It has been shown that solitary waves initiated by compression and shear loading have a different interaction with the grain boundary region. The possibil...

关键词:

COMPUTER-AIDED DESIGN OF ADAPTIVE PULSED ARC WELDING OF ROOT WELDS BY MELTING ELECTRODE

Yu. N. Sarave , O. I.Shpigunova(Institute of Shength Physics and Materials Science , Siberian Branch , Russian Academy Of Sciences , Tom-sk , Russia)

金属学报(英文版)

The purpose of computer-aided design of new adaptive pulsed arc technologies of welding is: to de- sign optimum algorithms of pulsed control over main energy parameters of welding.It permits:to in- crease welding productivity, to stabilize the welding regime, to control weld formation,taking int...

关键词: pulse , null , null , null

出版年份

刊物分类

相关作者

相关热词