Cold-consolidation of ball-milled Fe-based amorphous ribbons by high pressure torsion

被引：86
作者：
Sort, J
Ile, DC
Zhilyaev, AP
Concustell, A
Czeppe, T
Stoica, M
Suriñach, S
Eckert, J
Baró, MD
机构：
[1] Univ Autonoma Barcelona, Dept Fis, Bellaterra 08193, Spain
[2] Russian Acad Sci, Inst Mech, Ufa 450000, Russia
[3] Polish Acad Sci, Inst Met & Mat Sci, PL-30059 Krakow, Poland
[4] IFW Dresden, Inst Met Werkstoffe, D-01171 Dresden, Germany
[5] Tech Univ Darmstadt, D-64287 Darmstadt, Germany
来源：
SCRIPTA MATERIALIA | 2004年 / 50卷 / 09期
关键词：
amorphous alloy; high pressure torsion; microhardness; Curie temperature;
D O I：
10.1016/j.scriptamat.2004.02.004
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Cold-consolidation using high pressure torsion (HPT) has been applied to ball-milled Fe-based amorphous ribbons to process bulk disks of approximately 9 mm in diameter and 0.3 mm in thickness. The mainly amorphous bulk samples demonstrated soft magnetic behavior, higher Curie temperature and enhanced microhardness with respect to the ribbons. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
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页码：1221 / 1225
页数：5
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