Ti particles dispersed Ti-based metallic glass matrix composite prepared by spark plasma sintering

Shengli Zhu; Guoqiang Xie; Fengxiang Qin; Xinmin Wang; Takao Hanawa

doi:10.2320/matertrans.MF201311

Ti particles dispersed Ti-based metallic glass matrix composite prepared by spark plasma sintering

Shengli Zhu, Guoqiang Xie, Fengxiang Qin, Xinmin Wang, Takao Hanawa

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

9 Citations (Scopus)

Abstract

Using spark plasma sintering (SPS) process, Ti particles dispersed Ti ₄₀Zr₁₀Cu₃₆Pd₁₄ metallic glass (MG) matrix composites were fabricated. The X-ray diffractometry (XRD), differential scanning calorimetry (DSC), scanning electron microscopy (SEM) and compressive tests were used for examining the microstructure and properties of the composites. The experiment results showed that the as-sintered composite exhibited mainly dense structure. The Ti-based MG and pure Ti particles were coalesced together closely. There was no distinct gap or interface between the Ti-based MG matrix and pure Ti particles. No crystallization was observed in the Ti-based glassy matrix. The addition of Ti particles improved the plasticity of the Ti-based MG composite, while had no significant influence on the thermal stability of MG matrix.

Original language	English
Pages (from-to)	1335-1338
Number of pages	4
Journal	Materials Transactions
Volume	54
Issue number	8
DOIs	https://doi.org/10.2320/matertrans.MF201311
Publication status	Published - 2013
Externally published	Yes

Keywords

Composite
Metallic glass
Plasticity
Spark plasma sintering

ASJC Scopus subject areas

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

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10.2320/matertrans.MF201311

Cite this

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title = "Ti particles dispersed Ti-based metallic glass matrix composite prepared by spark plasma sintering",

abstract = "Using spark plasma sintering (SPS) process, Ti particles dispersed Ti 40Zr10Cu36Pd14 metallic glass (MG) matrix composites were fabricated. The X-ray diffractometry (XRD), differential scanning calorimetry (DSC), scanning electron microscopy (SEM) and compressive tests were used for examining the microstructure and properties of the composites. The experiment results showed that the as-sintered composite exhibited mainly dense structure. The Ti-based MG and pure Ti particles were coalesced together closely. There was no distinct gap or interface between the Ti-based MG matrix and pure Ti particles. No crystallization was observed in the Ti-based glassy matrix. The addition of Ti particles improved the plasticity of the Ti-based MG composite, while had no significant influence on the thermal stability of MG matrix.",

keywords = "Composite, Metallic glass, Plasticity, Spark plasma sintering",

author = "Shengli Zhu and Guoqiang Xie and Fengxiang Qin and Xinmin Wang and Takao Hanawa",

year = "2013",

doi = "10.2320/matertrans.MF201311",

language = "English",

volume = "54",

pages = "1335--1338",

journal = "Materials Transactions",

issn = "1345-9678",

publisher = "Japan Institute of Metals (JIM)",

number = "8",

}

TY - JOUR

T1 - Ti particles dispersed Ti-based metallic glass matrix composite prepared by spark plasma sintering

AU - Zhu, Shengli

AU - Xie, Guoqiang

AU - Qin, Fengxiang

AU - Wang, Xinmin

AU - Hanawa, Takao

PY - 2013

Y1 - 2013

N2 - Using spark plasma sintering (SPS) process, Ti particles dispersed Ti 40Zr10Cu36Pd14 metallic glass (MG) matrix composites were fabricated. The X-ray diffractometry (XRD), differential scanning calorimetry (DSC), scanning electron microscopy (SEM) and compressive tests were used for examining the microstructure and properties of the composites. The experiment results showed that the as-sintered composite exhibited mainly dense structure. The Ti-based MG and pure Ti particles were coalesced together closely. There was no distinct gap or interface between the Ti-based MG matrix and pure Ti particles. No crystallization was observed in the Ti-based glassy matrix. The addition of Ti particles improved the plasticity of the Ti-based MG composite, while had no significant influence on the thermal stability of MG matrix.

AB - Using spark plasma sintering (SPS) process, Ti particles dispersed Ti 40Zr10Cu36Pd14 metallic glass (MG) matrix composites were fabricated. The X-ray diffractometry (XRD), differential scanning calorimetry (DSC), scanning electron microscopy (SEM) and compressive tests were used for examining the microstructure and properties of the composites. The experiment results showed that the as-sintered composite exhibited mainly dense structure. The Ti-based MG and pure Ti particles were coalesced together closely. There was no distinct gap or interface between the Ti-based MG matrix and pure Ti particles. No crystallization was observed in the Ti-based glassy matrix. The addition of Ti particles improved the plasticity of the Ti-based MG composite, while had no significant influence on the thermal stability of MG matrix.

KW - Composite

KW - Metallic glass

KW - Plasticity

KW - Spark plasma sintering

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DO - 10.2320/matertrans.MF201311

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EP - 1338

JO - Materials Transactions

JF - Materials Transactions

IS - 8

ER -

Ti particles dispersed Ti-based metallic glass matrix composite prepared by spark plasma sintering

Abstract

Keywords

ASJC Scopus subject areas

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