Lamellar eutectic-like structure in peritectic Zn-Cu system

Dong Ma; Yi Li; Ser Choon Ng; H. Jones

Lamellar eutectic-like structure in peritectic Zn-Cu system

Dong Ma
, Yi Li^*
, Ser Choon Ng
, H. Jones

^*Corresponding author for this work

National University of Singapore

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

Abstract

Zn-3.37%Cu peritectic alloy has been unidirectionally solidified with a wide range of growth velocities. It is found that when the growth velocity is beyond 1.0 mm/s, a new kind of lamellar eutectic-like structure occurs in the solidified samples. Furthermore, the relation between lamellar spacing and growth velocity corresponds to λυ^1/2=(216±42) μm^3/2·s^-1/2 where the constant is larger than other eutectic systems.

Original language	English
Pages (from-to)	6-8
Number of pages	3
Journal	Jinshu Xuebao/Acta Metallurgica Sinica
Volume	35
Issue number	1
State	Published - Jan 1999
Externally published	Yes

Keywords

Eutectic
Lamellar spacing
Peritectic
Unidirectional solidification

Cite this

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title = "Lamellar eutectic-like structure in peritectic Zn-Cu system",

abstract = "Zn-3.37\%Cu peritectic alloy has been unidirectionally solidified with a wide range of growth velocities. It is found that when the growth velocity is beyond 1.0 mm/s, a new kind of lamellar eutectic-like structure occurs in the solidified samples. Furthermore, the relation between lamellar spacing and growth velocity corresponds to λυ1/2=(216±42) μm3/2·s-1/2 where the constant is larger than other eutectic systems.",

keywords = "Eutectic, Lamellar spacing, Peritectic, Unidirectional solidification",

author = "Dong Ma and Yi Li and Ng, \{Ser Choon\} and H. Jones",

year = "1999",

month = jan,

language = "英语",

volume = "35",

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journal = "Jinshu Xuebao/Acta Metallurgica Sinica",

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T1 - Lamellar eutectic-like structure in peritectic Zn-Cu system

AU - Ma, Dong

AU - Li, Yi

AU - Ng, Ser Choon

AU - Jones, H.

PY - 1999/1

Y1 - 1999/1

N2 - Zn-3.37%Cu peritectic alloy has been unidirectionally solidified with a wide range of growth velocities. It is found that when the growth velocity is beyond 1.0 mm/s, a new kind of lamellar eutectic-like structure occurs in the solidified samples. Furthermore, the relation between lamellar spacing and growth velocity corresponds to λυ1/2=(216±42) μm3/2·s-1/2 where the constant is larger than other eutectic systems.

AB - Zn-3.37%Cu peritectic alloy has been unidirectionally solidified with a wide range of growth velocities. It is found that when the growth velocity is beyond 1.0 mm/s, a new kind of lamellar eutectic-like structure occurs in the solidified samples. Furthermore, the relation between lamellar spacing and growth velocity corresponds to λυ1/2=(216±42) μm3/2·s-1/2 where the constant is larger than other eutectic systems.

KW - Eutectic

KW - Lamellar spacing

KW - Peritectic

KW - Unidirectional solidification

UR - https://www.scopus.com/pages/publications/0043266522

M3 - 文章

AN - SCOPUS:0043266522

SN - 0412-1961

VL - 35

SP - 6

EP - 8

JO - Jinshu Xuebao/Acta Metallurgica Sinica

JF - Jinshu Xuebao/Acta Metallurgica Sinica

IS - 1

ER -

Lamellar eutectic-like structure in peritectic Zn-Cu system

Abstract

Keywords

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