Plasma device for magnetic nanoparticles production

被引：5

作者：

Bica, I ^{[1
]}

机构：

[1] W Univ Timisoara, Fac Phys, Timisoara 1900, Romania

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 201卷

关键词：

magnetic nanoparticles; plasma jet; vaporization; thermal decomposition;

D O I：

10.1016/S0304-8853(99)00151-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The paper presents a device for magnetic nanoparticles production. Such nanoparticles may be used for the preparation of ferrofluids or magneto-rheological fluids. The device may operate in several regimes: transferred plasma are, non-transferred are, TIG or MIG. Ferro- and ferrimagnetic particles with diameters between 3 and 110 MI, as well as crystalline or amorphous graphite particles with a mean diameter of 6.4 nm were obtained. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：45 / 48

页数：4

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