Production and properties of copper-based compacts

被引：0
|
作者：
Ryabicheva, L. A. [1 ]
Tsyrkin, A. T. [1 ]
Sklyar, A. P. [1 ]
机构：
[1] V Dal E Ukrainian Natl Univ, Lugansk, Ukraine
来源：
POWDER METALLURGY AND METAL CERAMICS | 2008年 / 47卷 / 7-8期
关键词：
copper; fibrous charge; hot pressing; fiber length; fiber diameter; density; strength; plasticity;
D O I：
10.1007/s11106-008-9038-y
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The paper describes the production of copper from fibrous charge, including pressing, hot forging at 900 C, and subsequent cold deformation along the billet axis. Changes in density, strength, and plasticity are studied. Copper produced with this process meets standard requirements for cast and deformed rods. The process proposed includes fewer operations and requires less energy than the conventional recycling of scrap to obtain copper (remelting, refining, and metal forming).
引用
收藏
页码：414 / 419
页数：6
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