Observation of lamellar structure in a Zn-rich Zn-6.3at.% Ag hyper-peritectic alloy processed by rapid solidification

W. Xu; D. Ma; Y. P. Feng; Y. Li

doi:10.1016/S1359-6462(00)00604-7

Observation of lamellar structure in a Zn-rich Zn-6.3at.% Ag hyper-peritectic alloy processed by rapid solidification

W. Xu^*
, D. Ma
, Y. P. Feng
, Y. Li

^*此作品的通讯作者

National University of Singapore

科研成果: 期刊稿件 › 文章 › 同行评审

15 引用（Scopus）

摘要

A eutectic-like lamellar structure consisting of two phases is observed in as-spun ribbons of a Zn-rich Zn-6.3at.%Ag hyper-peritectic alloy. Coupled growth is proposed to take place under rapid solidification conditions with a growth velocity above that for absolute stability. A qualitative analysis indicates that the formation of the eutectic-like lamellar structure is possibly ascribed to the conversion of the equilibrim peritectic reaction into a metastable eutectic reaction under5 sufficiently rapid solidification conditions.

源语言	英语
页（从-至）	631-636
页数	6
期刊	Scripta Materialia
卷	44
期	4
DOI	https://doi.org/10.1016/S1359-6462(00)00604-7
出版状态	已出版 - 20 3月 2001
已对外发布	是

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title = "Observation of lamellar structure in a Zn-rich Zn-6.3at.\% Ag hyper-peritectic alloy processed by rapid solidification",

abstract = "A eutectic-like lamellar structure consisting of two phases is observed in as-spun ribbons of a Zn-rich Zn-6.3at.\%Ag hyper-peritectic alloy. Coupled growth is proposed to take place under rapid solidification conditions with a growth velocity above that for absolute stability. A qualitative analysis indicates that the formation of the eutectic-like lamellar structure is possibly ascribed to the conversion of the equilibrim peritectic reaction into a metastable eutectic reaction under5 sufficiently rapid solidification conditions.",

keywords = "Microstructure, Peritectic, Phase transformation, Rapid solidification, Zn-Ag alloy",

author = "W. Xu and D. Ma and Feng, \{Y. P.\} and Y. Li",

year = "2001",

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day = "20",

doi = "10.1016/S1359-6462(00)00604-7",

language = "英语",

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T1 - Observation of lamellar structure in a Zn-rich Zn-6.3at.% Ag hyper-peritectic alloy processed by rapid solidification

AU - Xu, W.

AU - Ma, D.

AU - Feng, Y. P.

AU - Li, Y.

PY - 2001/3/20

Y1 - 2001/3/20

N2 - A eutectic-like lamellar structure consisting of two phases is observed in as-spun ribbons of a Zn-rich Zn-6.3at.%Ag hyper-peritectic alloy. Coupled growth is proposed to take place under rapid solidification conditions with a growth velocity above that for absolute stability. A qualitative analysis indicates that the formation of the eutectic-like lamellar structure is possibly ascribed to the conversion of the equilibrim peritectic reaction into a metastable eutectic reaction under5 sufficiently rapid solidification conditions.

AB - A eutectic-like lamellar structure consisting of two phases is observed in as-spun ribbons of a Zn-rich Zn-6.3at.%Ag hyper-peritectic alloy. Coupled growth is proposed to take place under rapid solidification conditions with a growth velocity above that for absolute stability. A qualitative analysis indicates that the formation of the eutectic-like lamellar structure is possibly ascribed to the conversion of the equilibrim peritectic reaction into a metastable eutectic reaction under5 sufficiently rapid solidification conditions.

KW - Microstructure

KW - Peritectic

KW - Phase transformation

KW - Rapid solidification

KW - Zn-Ag alloy

UR - https://www.scopus.com/pages/publications/0035916742

U2 - 10.1016/S1359-6462(00)00604-7

DO - 10.1016/S1359-6462(00)00604-7

M3 - 文章

AN - SCOPUS:0035916742

SN - 1359-6462

VL - 44

SP - 631

EP - 636

JO - Scripta Materialia

JF - Scripta Materialia

IS - 4

ER -

Observation of lamellar structure in a Zn-rich Zn-6.3at.% Ag hyper-peritectic alloy processed by rapid solidification

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