Processing of a porous 7075 Al alloy by bubble expansion in a semi-solid state

被引：21
|
作者：
Chino, Y
Nakanishi, H
Kobata, M
Iwasaki, H
Mabuchi, M
机构：
[1] Natl Inst Adv Ind Sci & Technol, AIST, Inst Struct & Engn Mat, Moriyama Ku, Nagoya, Aichi 4638560, Japan
[2] Himeji Inst Technol, Grad Sch, Div Mat Sci & Engn, Himeji, Hyogo 6712201, Japan
来源：
SCRIPTA MATERIALIA | 2002年 / 47卷 / 11期
关键词：
porous material; aluminum alloys; semi-solid processing; bubble expansion;
D O I：
10.1016/S1359-6462(02)00299-3
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A porous 7075 Al alloy was fabricated by bubble expansion in a semi-solid state. After processing at 903 K for 72 h in semi-solid state, pores were formed relatively uniformly and a high porosity of 75% was attained. (C) 2002 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：769 / 773
页数：5
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