Modification of interdendritic convection by a magnetic field.

被引：2

作者：

Lehmann, P ^{[1
]}

Moreau, R ^{[1
]}

Camel, D ^{[1
]}

Bolcato, R ^{[1
]}

机构：

[1] ENSHMG,INP GRENOBLE,CNRS,EPM MADYLAM,F-38402 ST MARTIN DHERES,FRANCE

来源：

ALUMINIUM ALLOYS: THEIR PHYSICAL AND MECHANICAL PROPERTIES, PTS 1-3 | 1996年 / 217卷

关键词：

D O I：

10.4028/www.scientific.net/MSF.217-222.235

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents the effect of a magnetic field applied during the dendritic solidification of an Al 10%mass Cu alloy. It is shown that an electrical current density exists in the dendritic network due to thermoelectric effects. The magnetic field creates thus a Lorentz force. The alloy is solidified horizontally so this force directly opposes or reinforces the buoyancy forces.

引用

页码：235 / 240

页数：6

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