Assessment of the atomic mobilities for ternary Al-Cu-Zn fcc alloys

Hui Chang; Lei Huang; Jianjun Yao; Y. W. Cui; Jinshan Li; Lian Zhou

doi:10.1016/j.calphad.2009.12.002

Assessment of the atomic mobilities for ternary Al-Cu-Zn fcc alloys

Hui Chang
, Lei Huang
, Jianjun Yao
, Y. W. Cui
, Jinshan Li
, Lian Zhou

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian
Virginia Polytechnic Institute and State University
Ohio State University

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

8 Scopus citations

Abstract

Abundant experimental diffusion data were evaluated to assess the atomic mobilities for the fcc phase of the Al-Cu, Cu-Zn and Al-Cu-Zn systems. Comprehensive comparisons show that good agreements were obtained between calculated and experimental values not only for the diffusion coefficients, but also for diffusion/solidification processes resulting from interdiffusion, such as the Kirkendall shift and solidification curve.

Original language	English
Pages (from-to)	68-74
Number of pages	7
Journal	Calphad: Computer Coupling of Phase Diagrams and Thermochemistry
Volume	34
Issue number	1
DOIs	https://doi.org/10.1016/j.calphad.2009.12.002
State	Published - Mar 2010

Keywords

Al-Cu-Zn ternary alloys
Atomic mobility
DICTRA software
Kirkendall effect
Solidification curve

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10.1016/j.calphad.2009.12.002

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abstract = "Abundant experimental diffusion data were evaluated to assess the atomic mobilities for the fcc phase of the Al-Cu, Cu-Zn and Al-Cu-Zn systems. Comprehensive comparisons show that good agreements were obtained between calculated and experimental values not only for the diffusion coefficients, but also for diffusion/solidification processes resulting from interdiffusion, such as the Kirkendall shift and solidification curve.",

keywords = "Al-Cu-Zn ternary alloys, Atomic mobility, DICTRA software, Kirkendall effect, Solidification curve",

author = "Hui Chang and Lei Huang and Jianjun Yao and Cui, \{Y. W.\} and Jinshan Li and Lian Zhou",

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AU - Chang, Hui

AU - Huang, Lei

AU - Yao, Jianjun

AU - Cui, Y. W.

AU - Li, Jinshan

AU - Zhou, Lian

PY - 2010/3

Y1 - 2010/3

N2 - Abundant experimental diffusion data were evaluated to assess the atomic mobilities for the fcc phase of the Al-Cu, Cu-Zn and Al-Cu-Zn systems. Comprehensive comparisons show that good agreements were obtained between calculated and experimental values not only for the diffusion coefficients, but also for diffusion/solidification processes resulting from interdiffusion, such as the Kirkendall shift and solidification curve.

AB - Abundant experimental diffusion data were evaluated to assess the atomic mobilities for the fcc phase of the Al-Cu, Cu-Zn and Al-Cu-Zn systems. Comprehensive comparisons show that good agreements were obtained between calculated and experimental values not only for the diffusion coefficients, but also for diffusion/solidification processes resulting from interdiffusion, such as the Kirkendall shift and solidification curve.

KW - Al-Cu-Zn ternary alloys

KW - Atomic mobility

KW - DICTRA software

KW - Kirkendall effect

KW - Solidification curve

UR - https://www.scopus.com/pages/publications/77949273837

U2 - 10.1016/j.calphad.2009.12.002

DO - 10.1016/j.calphad.2009.12.002

M3 - 文章

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JO - Calphad: Computer Coupling of Phase Diagrams and Thermochemistry

JF - Calphad: Computer Coupling of Phase Diagrams and Thermochemistry

IS - 1

ER -

Assessment of the atomic mobilities for ternary Al-Cu-Zn fcc alloys

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Keywords

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