Synthesis and mechanical properties of TiC-reinforced Cu-based bulk metallic glass composites

Tao Liu; Ping Shen; Feng Qiu; Zhongfa Yin; Qiaoli Lin; Qichuan Jiang; Tao Zhang

doi:10.1016/j.scriptamat.2008.09.004

Synthesis and mechanical properties of TiC-reinforced Cu-based bulk metallic glass composites

Tao Liu
, Ping Shen
, Feng Qiu
, Zhongfa Yin
, Qiaoli Lin
, Qichuan Jiang^*
, Tao Zhang

^*Corresponding author for this work

School of Materials Science and Engineering

Key Laboratory of Precision Opto-Mechatronics Technology (Ministry of Education)

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

29 Scopus citations

Abstract

Excellent wettability of SiC and TiC was obtained with a molten Cu₄₇Ti₃₄Zr₁₁Ni₈ alloy with final contact angles of ∼0 and ∼5°, respectively. Cu-based glassy composites, reinforced by in situ TiC particles produced by the reaction between Ti and SiC, were then fabricated by copper mould casting. Uniaxial compression tests indicate that the fracture strength increases from 2000 MPa in the monolithic glass to 2159 MPa in the glassy composite, and the plastic strain increases from 0 to 2.5%.

Original language	English
Pages (from-to)	84-87
Number of pages	4
Journal	Scripta Materialia
Volume	60
Issue number	2
DOIs	https://doi.org/10.1016/j.scriptamat.2008.09.004
State	Published - Jan 2009

Keywords

Composite
Compression test
Glass
In situ reaction
Wetting

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10.1016/j.scriptamat.2008.09.004

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title = "Synthesis and mechanical properties of TiC-reinforced Cu-based bulk metallic glass composites",

abstract = "Excellent wettability of SiC and TiC was obtained with a molten Cu47Ti34Zr11Ni8 alloy with final contact angles of ∼0 and ∼5°, respectively. Cu-based glassy composites, reinforced by in situ TiC particles produced by the reaction between Ti and SiC, were then fabricated by copper mould casting. Uniaxial compression tests indicate that the fracture strength increases from 2000 MPa in the monolithic glass to 2159 MPa in the glassy composite, and the plastic strain increases from 0 to 2.5\%.",

keywords = "Composite, Compression test, Glass, In situ reaction, Wetting",

author = "Tao Liu and Ping Shen and Feng Qiu and Zhongfa Yin and Qiaoli Lin and Qichuan Jiang and Tao Zhang",

year = "2009",

month = jan,

doi = "10.1016/j.scriptamat.2008.09.004",

language = "英语",

volume = "60",

pages = "84--87",

journal = "Scripta Materialia",

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TY - JOUR

T1 - Synthesis and mechanical properties of TiC-reinforced Cu-based bulk metallic glass composites

AU - Liu, Tao

AU - Shen, Ping

AU - Qiu, Feng

AU - Yin, Zhongfa

AU - Lin, Qiaoli

AU - Jiang, Qichuan

AU - Zhang, Tao

PY - 2009/1

Y1 - 2009/1

N2 - Excellent wettability of SiC and TiC was obtained with a molten Cu47Ti34Zr11Ni8 alloy with final contact angles of ∼0 and ∼5°, respectively. Cu-based glassy composites, reinforced by in situ TiC particles produced by the reaction between Ti and SiC, were then fabricated by copper mould casting. Uniaxial compression tests indicate that the fracture strength increases from 2000 MPa in the monolithic glass to 2159 MPa in the glassy composite, and the plastic strain increases from 0 to 2.5%.

AB - Excellent wettability of SiC and TiC was obtained with a molten Cu47Ti34Zr11Ni8 alloy with final contact angles of ∼0 and ∼5°, respectively. Cu-based glassy composites, reinforced by in situ TiC particles produced by the reaction between Ti and SiC, were then fabricated by copper mould casting. Uniaxial compression tests indicate that the fracture strength increases from 2000 MPa in the monolithic glass to 2159 MPa in the glassy composite, and the plastic strain increases from 0 to 2.5%.

KW - Composite

KW - Compression test

KW - Glass

KW - In situ reaction

KW - Wetting

UR - https://www.scopus.com/pages/publications/54249097338

U2 - 10.1016/j.scriptamat.2008.09.004

DO - 10.1016/j.scriptamat.2008.09.004

M3 - 文章

AN - SCOPUS:54249097338

SN - 1359-6462

VL - 60

SP - 84

EP - 87

JO - Scripta Materialia

JF - Scripta Materialia

IS - 2

ER -

Synthesis and mechanical properties of TiC-reinforced Cu-based bulk metallic glass composites

Abstract

Keywords

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