Rapid solidification of Cu84Co16 alloy undercooled into the metastable miscibility gap under different conditions

C. D. Cao; D. M. Herlach; M. Kolbe; G. P. Görler; B. Wei

doi:10.1016/S1359-6462(02)00307-X

Rapid solidification of Cu₈₄Co₁₆ alloy undercooled into the metastable miscibility gap under different conditions

C. D. Cao
, D. M. Herlach
, M. Kolbe
, G. P. Görler
, B. Wei

School of Physical Science and Technology

Northwestern Polytechnical University Xian
German Aerospace Center

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

54 Scopus citations

Abstract

The Cu₈₄Co₁₆ alloy melt processed by differential thermal analysis, electromagnetic levitation and drop tube experiences a liquid phase separation when it is undercooled into the metastable miscibility gap. The phase separation and coagulation processes are mainly controlled by the degree of undercooling, cooling rate and convection level in the containerless states. Disperse structures have been formed in droplets solidified during free fall in the drop tube.

Original language	English
Pages (from-to)	5-9
Number of pages	5
Journal	Scripta Materialia
Volume	48
Issue number	1
DOIs	https://doi.org/10.1016/S1359-6462(02)00307-X
State	Published - Jan 2003

Keywords

Containerless processing
Copper alloy
Phase transformations
Rapid solidification

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10.1016/S1359-6462(02)00307-X

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title = "Rapid solidification of Cu84Co16 alloy undercooled into the metastable miscibility gap under different conditions",

abstract = "The Cu84Co16 alloy melt processed by differential thermal analysis, electromagnetic levitation and drop tube experiences a liquid phase separation when it is undercooled into the metastable miscibility gap. The phase separation and coagulation processes are mainly controlled by the degree of undercooling, cooling rate and convection level in the containerless states. Disperse structures have been formed in droplets solidified during free fall in the drop tube.",

keywords = "Containerless processing, Copper alloy, Phase transformations, Rapid solidification",

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AU - Cao, C. D.

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AU - Görler, G. P.

AU - Wei, B.

PY - 2003/1

Y1 - 2003/1

N2 - The Cu84Co16 alloy melt processed by differential thermal analysis, electromagnetic levitation and drop tube experiences a liquid phase separation when it is undercooled into the metastable miscibility gap. The phase separation and coagulation processes are mainly controlled by the degree of undercooling, cooling rate and convection level in the containerless states. Disperse structures have been formed in droplets solidified during free fall in the drop tube.

AB - The Cu84Co16 alloy melt processed by differential thermal analysis, electromagnetic levitation and drop tube experiences a liquid phase separation when it is undercooled into the metastable miscibility gap. The phase separation and coagulation processes are mainly controlled by the degree of undercooling, cooling rate and convection level in the containerless states. Disperse structures have been formed in droplets solidified during free fall in the drop tube.

KW - Containerless processing

KW - Copper alloy

KW - Phase transformations

KW - Rapid solidification

UR - https://www.scopus.com/pages/publications/0037210073

U2 - 10.1016/S1359-6462(02)00307-X

DO - 10.1016/S1359-6462(02)00307-X

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ER -

Rapid solidification of Cu₈₄Co₁₆ alloy undercooled into the metastable miscibility gap under different conditions

Abstract

Keywords

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