Interface interaction and wetting in the Y2O3/(Al-Cu-Y) system

S. Barzilai; M. Aizenshtein; E. Shapiro-Tsoref; N. Froumin; N. Frage

doi:10.1016/j.ijadhadh.2006.09.004

Interface interaction and wetting in the Y₂O₃/(Al-Cu-Y) system

S. Barzilai
, M. Aizenshtein
, E. Shapiro-Tsoref
, N. Froumin
, N. Frage

Department of Materials Engineering

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

11 Scopus citations

Abstract

Yttria and yttria-based ceramics are stable materials in contact with metallic melts and may be used as structural materials for crucibles. Wetting phenomena in the metal/ceramic systems could indicate crucible materials performance. In this study, the wetting behavior and metal-oxide interface interactions in the Y₂O₃/(Al-Cu-Y) system were investigated at 1423 K. It was established that the amount of the dissolved Y in liquid Al, the amount of the new formed AlYO₃ phase and the depth of the crater at the interface are controlled by the melt composition and could be altered by changing components activity in the Al-Cu-Y liquid solution.

Original language	English
Pages (from-to)	358-361
Number of pages	4
Journal	International Journal of Adhesion and Adhesives
Volume	27
Issue number	5
DOIs	https://doi.org/10.1016/j.ijadhadh.2006.09.004
State	Published - 1 Jul 2007

Keywords

Aluminum
Copper
Interface
Thermodynamic
Wetting
Yttrium oxide

ASJC Scopus subject areas

Biomaterials
General Chemical Engineering
Polymers and Plastics

Access to Document

10.1016/j.ijadhadh.2006.09.004

Cite this

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title = "Interface interaction and wetting in the Y2O3/(Al-Cu-Y) system",

abstract = "Yttria and yttria-based ceramics are stable materials in contact with metallic melts and may be used as structural materials for crucibles. Wetting phenomena in the metal/ceramic systems could indicate crucible materials performance. In this study, the wetting behavior and metal-oxide interface interactions in the Y2O3/(Al-Cu-Y) system were investigated at 1423 K. It was established that the amount of the dissolved Y in liquid Al, the amount of the new formed AlYO3 phase and the depth of the crater at the interface are controlled by the melt composition and could be altered by changing components activity in the Al-Cu-Y liquid solution.",

keywords = "Aluminum, Copper, Interface, Thermodynamic, Wetting, Yttrium oxide",

author = "S. Barzilai and M. Aizenshtein and E. Shapiro-Tsoref and N. Froumin and N. Frage",

year = "2007",

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T1 - Interface interaction and wetting in the Y2O3/(Al-Cu-Y) system

AU - Barzilai, S.

AU - Aizenshtein, M.

AU - Shapiro-Tsoref, E.

AU - Froumin, N.

AU - Frage, N.

PY - 2007/7/1

Y1 - 2007/7/1

N2 - Yttria and yttria-based ceramics are stable materials in contact with metallic melts and may be used as structural materials for crucibles. Wetting phenomena in the metal/ceramic systems could indicate crucible materials performance. In this study, the wetting behavior and metal-oxide interface interactions in the Y2O3/(Al-Cu-Y) system were investigated at 1423 K. It was established that the amount of the dissolved Y in liquid Al, the amount of the new formed AlYO3 phase and the depth of the crater at the interface are controlled by the melt composition and could be altered by changing components activity in the Al-Cu-Y liquid solution.

AB - Yttria and yttria-based ceramics are stable materials in contact with metallic melts and may be used as structural materials for crucibles. Wetting phenomena in the metal/ceramic systems could indicate crucible materials performance. In this study, the wetting behavior and metal-oxide interface interactions in the Y2O3/(Al-Cu-Y) system were investigated at 1423 K. It was established that the amount of the dissolved Y in liquid Al, the amount of the new formed AlYO3 phase and the depth of the crater at the interface are controlled by the melt composition and could be altered by changing components activity in the Al-Cu-Y liquid solution.

KW - Aluminum

KW - Copper

KW - Interface

KW - Thermodynamic

KW - Wetting

KW - Yttrium oxide

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DO - 10.1016/j.ijadhadh.2006.09.004

M3 - Article

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JO - International Journal of Adhesion and Adhesives

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