Ultra-fine powder by wire explosion method

被引：134

作者：

Kwon, YS

Jung, YH

Yavorovsky, NA

Illyn, AP

Kim, JS

机构：

[1] Univ Ulsan, Res Ctr Machine Parts & Mat Proc, Sch Mat & Met Engn, Nam Ku, Ulsan 680749, South Korea

[2] Tomsk Polytech Univ, High Voltage Res Inst, Tomsk 634050, Russia

来源：

SCRIPTA MATERIALIA | 2001年 / 44卷 / 8-9期

关键词：

ultra-fine powder; wire electric explosion; Al powder;

D O I：

10.1016/S1359-6462(01)00757-6

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Wire electric explosion (WEE) method was introduced, which was developed for the production of ultra-fine powder in the High Voltage Research Institute, TPU, Russia. To confirm the effectiveness of theory for application an experiment of ultra-fine Al powder production was performed. From the results it could be concluded that powder with average size of <100nm was produced by varying the ratio of the energy liberated in the wire to sublimation energy of the exploding material.

引用

页码：2247 / 2251

页数：5