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.

引用

页码：287 / 291

页数：5

共 8 条

[1] Device for nanoparticle production using plasma methods
Bica, I
[J]. REVISTA DE METALURGIA, 1999, 35 (02) : 126 - 130
[2] BICA I., 1997, MESOSCOPIC PARTICLES
[3] Dennis P.R., 1965, PLASMA JET TECHNOLOG
[4] MR fluids with nano-sized magnetic particles
Kormann, C
Laun, HM
Richter, HJ
[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1996, 10 (23-24): : 3167 - 3172
[5] LANCASTER JF, 1984, PHYSICS WELDING
[6] The time response of an electro-rheological fluid in a hydrodynamic film
Leek, TH
Lingard, S
Bullough, WA
Atkin, RJ
[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1996, 10 (23-24): : 3343 - 3355
[7] PLASMA ENGINEERING IN METALLURGY AND INORGANIC MATERIALS TECHNOLOGY
RYKALIN, NN
[J]. PURE AND APPLIED CHEMISTRY, 1976, 48 (02) : 179 - 194
[8] ZMIHE L, 1990, THESIS TH AACHEN

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