The effect of kinetics on the interface stability under the non-equilibrium condition

Z. Chen; F. Liu; H. F. Wang; G. C. Yang; Y. H. Zhou

doi:10.1016/j.msea.2006.06.062

The effect of kinetics on the interface stability under the non-equilibrium condition

Z. Chen, F. Liu, H. F. Wang, G. C. Yang, Y. H. Zhou

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

1 Scopus citations

Abstract

The kinetic effect, in combination with the effect of relaxation, was considered in the interface stability criterion under the non-equilibrium solidification. Employing a fresh mathematical derivation, a more general marginal stability criterion was obtained by incorporating the non-equilibrium kinetics concluding the kinetic undercooling and the liquidus slope in the kinetic phase diagram. It was shown that the interface stability is correlated with the kinetic effect, i.e. by incorporation in the slope of non-equilibrium liquidus, but is independent of the kinetic undercooling.

Original language	English
Pages (from-to)	182-189
Number of pages	8
Journal	Materials Science and Engineering: A
Volume	433
Issue number	1-2
DOIs	https://doi.org/10.1016/j.msea.2006.06.062
State	Published - 15 Oct 2006

Keywords

Kinetic undercooling
Relaxation effect
Solute drag
Stability criterion

Access to Document

10.1016/j.msea.2006.06.062

Cite this

@article{69fa7decff9c4e3882bd280eb38cdef7,

title = "The effect of kinetics on the interface stability under the non-equilibrium condition",

abstract = "The kinetic effect, in combination with the effect of relaxation, was considered in the interface stability criterion under the non-equilibrium solidification. Employing a fresh mathematical derivation, a more general marginal stability criterion was obtained by incorporating the non-equilibrium kinetics concluding the kinetic undercooling and the liquidus slope in the kinetic phase diagram. It was shown that the interface stability is correlated with the kinetic effect, i.e. by incorporation in the slope of non-equilibrium liquidus, but is independent of the kinetic undercooling.",

keywords = "Kinetic undercooling, Relaxation effect, Solute drag, Stability criterion",

author = "Z. Chen and F. Liu and Wang, {H. F.} and Yang, {G. C.} and Zhou, {Y. H.}",

year = "2006",

month = oct,

day = "15",

doi = "10.1016/j.msea.2006.06.062",

language = "英语",

volume = "433",

pages = "182--189",

journal = "Materials Science and Engineering: A",

issn = "0921-5093",

publisher = "Elsevier Ltd",

number = "1-2",

}

TY - JOUR

T1 - The effect of kinetics on the interface stability under the non-equilibrium condition

AU - Chen, Z.

AU - Liu, F.

AU - Wang, H. F.

AU - Yang, G. C.

AU - Zhou, Y. H.

PY - 2006/10/15

Y1 - 2006/10/15

N2 - The kinetic effect, in combination with the effect of relaxation, was considered in the interface stability criterion under the non-equilibrium solidification. Employing a fresh mathematical derivation, a more general marginal stability criterion was obtained by incorporating the non-equilibrium kinetics concluding the kinetic undercooling and the liquidus slope in the kinetic phase diagram. It was shown that the interface stability is correlated with the kinetic effect, i.e. by incorporation in the slope of non-equilibrium liquidus, but is independent of the kinetic undercooling.

AB - The kinetic effect, in combination with the effect of relaxation, was considered in the interface stability criterion under the non-equilibrium solidification. Employing a fresh mathematical derivation, a more general marginal stability criterion was obtained by incorporating the non-equilibrium kinetics concluding the kinetic undercooling and the liquidus slope in the kinetic phase diagram. It was shown that the interface stability is correlated with the kinetic effect, i.e. by incorporation in the slope of non-equilibrium liquidus, but is independent of the kinetic undercooling.

KW - Kinetic undercooling

KW - Relaxation effect

KW - Solute drag

KW - Stability criterion

UR - http://www.scopus.com/inward/record.url?scp=33747801026&partnerID=8YFLogxK

U2 - 10.1016/j.msea.2006.06.062

DO - 10.1016/j.msea.2006.06.062

M3 - 文章

AN - SCOPUS:33747801026

SN - 0921-5093

VL - 433

SP - 182

EP - 189

JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

IS - 1-2

ER -

The effect of kinetics on the interface stability under the non-equilibrium condition

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this