TY - GEN
T1 - Consolidation behavior of Cu-Zr-Al metallic glass powder by spark plasma sintering
AU - Xie, Guoqiang
AU - Louzguine-Luzgin, Dmitri V.
AU - Fukuhara, Mikio
AU - Kimura, Hisamichi
AU - Inoue, Akihisa
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2010
Y1 - 2010
N2 - We investigated consolidation behavior of gas-atomized Cu 50Zr45Al5 metallic glassy alloy powders by a spark plasma sintering (SPS) process. Density of the sintered samples increased with an increase in sintering temperature. The nearly full density samples without crystallization could be attained by the SPS process at sintering temperature of 693 K under pressure of 600 MPa. The produced samples exhibited high-strength and met large-size requirement. The SPS process makes it possible to fabricate the large-size bulk metallic glasses without limitation of dimensions and alloy system.
AB - We investigated consolidation behavior of gas-atomized Cu 50Zr45Al5 metallic glassy alloy powders by a spark plasma sintering (SPS) process. Density of the sintered samples increased with an increase in sintering temperature. The nearly full density samples without crystallization could be attained by the SPS process at sintering temperature of 693 K under pressure of 600 MPa. The produced samples exhibited high-strength and met large-size requirement. The SPS process makes it possible to fabricate the large-size bulk metallic glasses without limitation of dimensions and alloy system.
KW - Consolidation
KW - Cu-based metallic glass
KW - Gas atomization
KW - Spark plasma sintering
UR - http://www.scopus.com/inward/record.url?scp=77955492218&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77955492218&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.654-656.1086
DO - 10.4028/www.scientific.net/MSF.654-656.1086
M3 - Conference contribution
AN - SCOPUS:77955492218
SN - 0878492550
SN - 9780878492558
T3 - Materials Science Forum
SP - 1086
EP - 1089
BT - PRICM7
PB - Trans Tech Publications Ltd
T2 - 7th Pacific Rim International Conference on Advanced Materials and Processing, PRICM-7
Y2 - 2 August 2010 through 6 August 2010
ER -