Consolidation behavior of Cu-Zr-Al metallic glass powder by spark plasma sintering

Guoqiang Xie; Dmitri V. Louzguine-Luzgin; Mikio Fukuhara; Hisamichi Kimura; Akihisa Inoue

doi:10.4028/www.scientific.net/MSF.654-656.1086

Consolidation behavior of Cu-Zr-Al metallic glass powder by spark plasma sintering

Guoqiang Xie, Dmitri V. Louzguine-Luzgin, Mikio Fukuhara, Hisamichi Kimura, Akihisa Inoue

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

8 Citations (Scopus)

Abstract

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.

Original language	English
Title of host publication	PRICM7
Publisher	Trans Tech Publications Ltd
Pages	1086-1089
Number of pages	4
ISBN (Print)	0878492550, 9780878492558
DOIs	https://doi.org/10.4028/www.scientific.net/MSF.654-656.1086
Publication status	Published - 2010
Event	7th Pacific Rim International Conference on Advanced Materials and Processing, PRICM-7 - Cairns, QLD, Australia Duration: 2010 Aug 2 → 2010 Aug 6

Publication series

Name	Materials Science Forum
Volume	654-656
ISSN (Print)	0255-5476
ISSN (Electronic)	1662-9752

Other

Other	7th Pacific Rim International Conference on Advanced Materials and Processing, PRICM-7
Country/Territory	Australia
City	Cairns, QLD
Period	10/8/2 → 10/8/6

Keywords

Consolidation
Cu-based metallic glass
Gas atomization
Spark plasma sintering

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.4028/www.scientific.net/MSF.654-656.1086

Cite this

Xie, G, Louzguine-Luzgin, DV, Fukuhara, M, Kimura, H & Inoue, A 2010, Consolidation behavior of Cu-Zr-Al metallic glass powder by spark plasma sintering. in PRICM7. Materials Science Forum, vol. 654-656, Trans Tech Publications Ltd, pp. 1086-1089, 7th Pacific Rim International Conference on Advanced Materials and Processing, PRICM-7, Cairns, QLD, Australia, 10/8/2. https://doi.org/10.4028/www.scientific.net/MSF.654-656.1086

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title = "Consolidation behavior of Cu-Zr-Al metallic glass powder by spark plasma sintering",

abstract = "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.",

keywords = "Consolidation, Cu-based metallic glass, Gas atomization, Spark plasma sintering",

author = "Guoqiang Xie and Louzguine-Luzgin, {Dmitri V.} and Mikio Fukuhara and Hisamichi Kimura and Akihisa Inoue",

note = "Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 7th Pacific Rim International Conference on Advanced Materials and Processing, PRICM-7 ; Conference date: 02-08-2010 Through 06-08-2010",

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AU - Xie, Guoqiang

AU - Louzguine-Luzgin, Dmitri V.

AU - Fukuhara, Mikio

AU - Kimura, Hisamichi

AU - Inoue, Akihisa

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

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Consolidation behavior of Cu-Zr-Al metallic glass powder by spark plasma sintering

Abstract

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Keywords

ASJC Scopus subject areas

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