Effect of deformation temperature on the deformation behaviors of amorphous/crystalline composites

J. H. Lee; E. S. Park; J. C. Lee; M. Y. Huh; H. J. Kim; J. C. Bae

doi:10.1016/j.jallcom.2008.08.098

Effect of deformation temperature on the deformation behaviors of amorphous/crystalline composites

J. H. Lee, E. S. Park, J. C. Lee, M. Y. Huh, H. J. Kim, J. C. Bae

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

5 Citations (Scopus)

Abstract

The amorphous/crystalline composite comprising amorphous particles of Cu54Ni6Zr22Ti18 embedded in the crystalline nickel matrix was produced and its temperature dependence of the plastic deformation behavior was studied in the supercooled liquid region (SLR) of the amorphous alloy. The flow stress of the amorphous alloy was quite sensitive to the testing temperature in the SLR. The deformation of the composites was dominated by the flow stress of the amorphous alloy. The deformation behavior of the composite was analyzed by finite element method (FEM) calculations.

Original language	English
Pages (from-to)	165-167
Number of pages	3
Journal	Journal of Alloys and Compounds
Volume	483
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jallcom.2008.08.098
Publication status	Published - 2009 Aug 26

Bibliographical note

Funding Information:
This work is supported by the next generation new technology development program of ministry of commerce, industry and energy in Korea.

Keywords

Amorphous/crystalline composite
Finite element method
Supercooled liquid region

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/j.jallcom.2008.08.098

Cite this

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title = "Effect of deformation temperature on the deformation behaviors of amorphous/crystalline composites",

abstract = "The amorphous/crystalline composite comprising amorphous particles of Cu54Ni6Zr22Ti18 embedded in the crystalline nickel matrix was produced and its temperature dependence of the plastic deformation behavior was studied in the supercooled liquid region (SLR) of the amorphous alloy. The flow stress of the amorphous alloy was quite sensitive to the testing temperature in the SLR. The deformation of the composites was dominated by the flow stress of the amorphous alloy. The deformation behavior of the composite was analyzed by finite element method (FEM) calculations.",

keywords = "Amorphous/crystalline composite, Finite element method, Supercooled liquid region",

author = "Lee, {J. H.} and Park, {E. S.} and Lee, {J. C.} and Huh, {M. Y.} and Kim, {H. J.} and Bae, {J. C.}",

note = "Funding Information: This work is supported by the next generation new technology development program of ministry of commerce, industry and energy in Korea.",

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doi = "10.1016/j.jallcom.2008.08.098",

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T1 - Effect of deformation temperature on the deformation behaviors of amorphous/crystalline composites

AU - Lee, J. H.

AU - Park, E. S.

AU - Lee, J. C.

AU - Huh, M. Y.

AU - Kim, H. J.

AU - Bae, J. C.

N1 - Funding Information: This work is supported by the next generation new technology development program of ministry of commerce, industry and energy in Korea.

PY - 2009/8/26

Y1 - 2009/8/26

N2 - The amorphous/crystalline composite comprising amorphous particles of Cu54Ni6Zr22Ti18 embedded in the crystalline nickel matrix was produced and its temperature dependence of the plastic deformation behavior was studied in the supercooled liquid region (SLR) of the amorphous alloy. The flow stress of the amorphous alloy was quite sensitive to the testing temperature in the SLR. The deformation of the composites was dominated by the flow stress of the amorphous alloy. The deformation behavior of the composite was analyzed by finite element method (FEM) calculations.

AB - The amorphous/crystalline composite comprising amorphous particles of Cu54Ni6Zr22Ti18 embedded in the crystalline nickel matrix was produced and its temperature dependence of the plastic deformation behavior was studied in the supercooled liquid region (SLR) of the amorphous alloy. The flow stress of the amorphous alloy was quite sensitive to the testing temperature in the SLR. The deformation of the composites was dominated by the flow stress of the amorphous alloy. The deformation behavior of the composite was analyzed by finite element method (FEM) calculations.

KW - Amorphous/crystalline composite

KW - Finite element method

KW - Supercooled liquid region

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DO - 10.1016/j.jallcom.2008.08.098

M3 - Article

AN - SCOPUS:69249205530

SN - 0925-8388

VL - 483

SP - 165

EP - 167

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Effect of deformation temperature on the deformation behaviors of amorphous/crystalline composites

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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