Production of a high-density powder by electrocontact compaction

被引：0
|
作者：
T. A. Litvinova
机构：
[1] South Russia State Technical University,Volgodonsk Institute
来源：
Metallurgist | 2009年 / 53卷
关键词：
electrocontact compaction; residual porosity; regression; variation; optimization; head;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The factorial experiment method is examined and a determination is made of the process parameters for electrocontact compaction (ECC) (time of application of pressure and electrical current, current density, and pressing pressure) that will ensure the production of a nearly pore-free material. A specific part is chosen for practical realization of the study results. The part passed tests performed under production conditions at the Institute of Thermoelectricity.
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