Effect of grain boundary migration on grain boundary grooving

Fuqian Yang

doi:10.1016/s0927-0256(96)00094-8

Effect of grain boundary migration on grain boundary grooving

Fuqian Yang

Producción científica: Article › revisión exhaustiva

9 Citas (Scopus)

Resumen

Based on volume diffusion and small slope approximation, the effect of grain boundary migration on grain boundary grooving is studied. Using the Fourier transformation, a closed form solution for grain boundary groove profile is obtained. With a finite migration velocity, the groove profile develops asymmetrically with time (the atoms accumulate faster in the direction of the migration velocity and form a higher peak), and the asymmetry also increases with migration velocity.

Idioma original	English
Páginas (desde-hasta)	279-284
Número de páginas	6
Publicación	Computational Materials Science
Volumen	7
N.º	3
DOI	https://doi.org/10.1016/s0927-0256(96)00094-8
Estado	Published - ene 1997

ASJC Scopus subject areas

General Computer Science
General Chemistry
General Materials Science
Mechanics of Materials
General Physics and Astronomy
Computational Mathematics

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10.1016/s0927-0256(96)00094-8

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title = "Effect of grain boundary migration on grain boundary grooving",

abstract = "Based on volume diffusion and small slope approximation, the effect of grain boundary migration on grain boundary grooving is studied. Using the Fourier transformation, a closed form solution for grain boundary groove profile is obtained. With a finite migration velocity, the groove profile develops asymmetrically with time (the atoms accumulate faster in the direction of the migration velocity and form a higher peak), and the asymmetry also increases with migration velocity.",

author = "Fuqian Yang",

year = "1997",

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doi = "10.1016/s0927-0256(96)00094-8",

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AU - Yang, Fuqian

PY - 1997/1

Y1 - 1997/1

N2 - Based on volume diffusion and small slope approximation, the effect of grain boundary migration on grain boundary grooving is studied. Using the Fourier transformation, a closed form solution for grain boundary groove profile is obtained. With a finite migration velocity, the groove profile develops asymmetrically with time (the atoms accumulate faster in the direction of the migration velocity and form a higher peak), and the asymmetry also increases with migration velocity.

AB - Based on volume diffusion and small slope approximation, the effect of grain boundary migration on grain boundary grooving is studied. Using the Fourier transformation, a closed form solution for grain boundary groove profile is obtained. With a finite migration velocity, the groove profile develops asymmetrically with time (the atoms accumulate faster in the direction of the migration velocity and form a higher peak), and the asymmetry also increases with migration velocity.

UR - https://www.scopus.com/pages/publications/0030786852

UR - https://www.scopus.com/pages/publications/0030786852#tab=citedBy

U2 - 10.1016/s0927-0256(96)00094-8

DO - 10.1016/s0927-0256(96)00094-8

M3 - Article

AN - SCOPUS:0030786852

SN - 0927-0256

VL - 7

SP - 279

EP - 284

JO - Computational Materials Science

JF - Computational Materials Science

IS - 3

ER -

Effect of grain boundary migration on grain boundary grooving

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ASJC Scopus subject areas

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