Strength-improved Al65Cu16.5Ti18.5 amorphous/crystalline alloy synthesized by spark plasma sintering

Zhen Tan; Lu Wang; Yunfei Xue; Xingwang Cheng

doi:10.1016/j.msea.2015.07.020

Strength-improved Al₆₅Cu_16.5Ti_18.5 amorphous/crystalline alloy synthesized by spark plasma sintering

Zhen Tan, Lu Wang, Yunfei Xue^*, Xingwang Cheng

^*Corresponding author for this work

School of Material Science and Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

The Al₆₅Cu_16.5Ti_18.5 alloy containing AlCu micron grains and amorphous/nanocrystalline region was synthesized by spark plasma sintering. The micron grains formed from the localized melting of the contacted region of powders, the crystallization of the amorphous phase induced the formation of amorphous/nanocrystalline region. The sintered alloy exhibited high strength (1920MPa).

Original language	English
Pages (from-to)	377-380
Number of pages	4
Journal	Materials Science and Engineering: A
Volume	642
DOIs	https://doi.org/10.1016/j.msea.2015.07.020
Publication status	Published - 6 Aug 2015

Keywords

Amorphous materials
Melting
Micron grains
Microstructure
Spark plasma sintering

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Tan, Z., Wang, L., Xue, Y., & Cheng, X. (2015). Strength-improved Al₆₅Cu_16.5Ti_18.5 amorphous/crystalline alloy synthesized by spark plasma sintering. Materials Science and Engineering: A, 642, 377-380. https://doi.org/10.1016/j.msea.2015.07.020

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abstract = "The Al65Cu16.5Ti18.5 alloy containing AlCu micron grains and amorphous/nanocrystalline region was synthesized by spark plasma sintering. The micron grains formed from the localized melting of the contacted region of powders, the crystallization of the amorphous phase induced the formation of amorphous/nanocrystalline region. The sintered alloy exhibited high strength (1920MPa).",

keywords = "Amorphous materials, Melting, Micron grains, Microstructure, Spark plasma sintering",

author = "Zhen Tan and Lu Wang and Yunfei Xue and Xingwang Cheng",

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AU - Tan, Zhen

AU - Wang, Lu

AU - Xue, Yunfei

AU - Cheng, Xingwang

PY - 2015/8/6

Y1 - 2015/8/6

N2 - The Al65Cu16.5Ti18.5 alloy containing AlCu micron grains and amorphous/nanocrystalline region was synthesized by spark plasma sintering. The micron grains formed from the localized melting of the contacted region of powders, the crystallization of the amorphous phase induced the formation of amorphous/nanocrystalline region. The sintered alloy exhibited high strength (1920MPa).

AB - The Al65Cu16.5Ti18.5 alloy containing AlCu micron grains and amorphous/nanocrystalline region was synthesized by spark plasma sintering. The micron grains formed from the localized melting of the contacted region of powders, the crystallization of the amorphous phase induced the formation of amorphous/nanocrystalline region. The sintered alloy exhibited high strength (1920MPa).

KW - Amorphous materials

KW - Melting

KW - Micron grains

KW - Microstructure

KW - Spark plasma sintering

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ER -

Strength-improved Al₆₅Cu_16.5Ti_18.5 amorphous/crystalline alloy synthesized by spark plasma sintering

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Keywords

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