The use of rotating electric are for spherical particle production

被引：3
|
作者：
Bica, I [1 ]
机构：
[1] W Univ Timisoara, Dept Phys, Timisoara 1900, Romania
来源：
REVISTA DE METALURGIA | 2000年 / 36卷 / 04期
关键词：
rotating electric arc; plasma; powder; fine particles; current source; powder doser;
D O I：
10.3989/revmetalm.2000.v36.i4.579
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
This work presents an experimental device designed to obtain spherical particles by means of a rotating electric are. A rotation frequency of the electric are of 750 s(-1), a voltage of 50 V (dc) and a current of 100 A was used. The mass flow rate was 3 g.min(-1). Under these conditions particles of 15 to 20 mu m in diameter were obtained.
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页码：287 / 291
页数：5
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