Self-propagating high-temperature synthesis of α-sialon doped by RE (RE=EU, PR CE) and phase assemblages after hot-pressing

P. L. Wang; J. X. Jiang; W. W. Chen; Y. B. Cheng; H. R. Zhuang; D. S. Yan

Self-propagating high-temperature synthesis of α-sialon doped by RE (RE=EU, PR CE) and phase assemblages after hot-pressing

P. L. Wang, J. X. Jiang, W. W. Chen, Y. B. Cheng, H. R. Zhuang, D. S. Yan

Materials Science & Engineering

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

Abstract

SHS was applied for the synthesis of α' doped by Ce, Pr and Eu. The amount of Α' phase in the SHS-ed powders decreased with the increase in ionic radius of solely doped RE³+. In SHS-ed (RE,Y) α' powders, α' phase was the major crystalline. The addition of Y₂O₃ into the SHS-ed powder as starting materials did stabilize the ' structure and (RE,Y) α' would be as the major crystalline phase in the sintered samples when certain amount of Y₂O₃ was added.

Original language	English
Pages (from-to)	45-46
Number of pages	2
Journal	Journal of the Australian Ceramic Society
Volume	42
Issue number	1
Publication status	Published - 13 Apr 2006

Cite this

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title = "Self-propagating high-temperature synthesis of α-sialon doped by RE (RE=EU, PR CE) and phase assemblages after hot-pressing",

abstract = "SHS was applied for the synthesis of α' doped by Ce, Pr and Eu. The amount of Α' phase in the SHS-ed powders decreased with the increase in ionic radius of solely doped RE3+. In SHS-ed (RE,Y) α' powders, α' phase was the major crystalline. The addition of Y2O3 into the SHS-ed powder as starting materials did stabilize the ' structure and (RE,Y) α' would be as the major crystalline phase in the sintered samples when certain amount of Y2O3 was added.",

author = "Wang, {P. L.} and Jiang, {J. X.} and Chen, {W. W.} and Cheng, {Y. B.} and Zhuang, {H. R.} and Yan, {D. S.}",

year = "2006",

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AU - Wang, P. L.

AU - Jiang, J. X.

AU - Chen, W. W.

AU - Cheng, Y. B.

AU - Zhuang, H. R.

AU - Yan, D. S.

PY - 2006/4/13

Y1 - 2006/4/13

N2 - SHS was applied for the synthesis of α' doped by Ce, Pr and Eu. The amount of Α' phase in the SHS-ed powders decreased with the increase in ionic radius of solely doped RE3+. In SHS-ed (RE,Y) α' powders, α' phase was the major crystalline. The addition of Y2O3 into the SHS-ed powder as starting materials did stabilize the ' structure and (RE,Y) α' would be as the major crystalline phase in the sintered samples when certain amount of Y2O3 was added.

AB - SHS was applied for the synthesis of α' doped by Ce, Pr and Eu. The amount of Α' phase in the SHS-ed powders decreased with the increase in ionic radius of solely doped RE3+. In SHS-ed (RE,Y) α' powders, α' phase was the major crystalline. The addition of Y2O3 into the SHS-ed powder as starting materials did stabilize the ' structure and (RE,Y) α' would be as the major crystalline phase in the sintered samples when certain amount of Y2O3 was added.

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M3 - Article

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JO - Journal of the Australian Ceramic Society

JF - Journal of the Australian Ceramic Society

SN - 2510-1560

IS - 1

ER -

Self-propagating high-temperature synthesis of α-sialon doped by RE (RE=EU, PR CE) and phase assemblages after hot-pressing

Abstract

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