Crystallographic orientation relationship of an Al2O 3/Y3Al5O12 eutectic fiber produced by the micro-pulling down (μ-PD) method

M. Nakai; J. H. Lee; A. Yoshikawa; K. Sugiyama; T. Fukuda; Y. Waku

doi:10.1515/HTMP.2006.25.4.197

Crystallographic orientation relationship of an Al₂O ₃/Y₃Al₅O₁₂ eutectic fiber produced by the micro-pulling down (μ-PD) method

M. Nakai, J. H. Lee, A. Yoshikawa, K. Sugiyama, T. Fukuda, Y. Waku

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

2 Citations (Scopus)

Abstract

Directionally solidified eutectic fiber samples in the Al₂O ₃/Y₃Al₅O₁₂ (corundum/YAG) system were produced by using the micro-pulling down (μ-PD) method. The "Chinese script" microstructure was produced in present fiber samples and the corresponding crystallographic orientation relationship [0 0 1] _corundum // [1 1 2̄]_YAG perpendicular to the solidification direction was clarified by the ordinary single crystal X-ray diffraction. This crystallographic orientation was suggested to be an essential one featured in directionally solidified Al₂O₃/Y ₃Al₅O₁₂ eutectics.

Original language	English
Pages (from-to)	197-201
Number of pages	5
Journal	High Temperature Materials and Processes
Volume	25
Issue number	4
DOIs	https://doi.org/10.1515/HTMP.2006.25.4.197
Publication status	Published - 2006

Keywords

Corundum
Eutectic fiber
Garnet
Orientation
X-ray diffraction

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10.1515/HTMP.2006.25.4.197

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title = "Crystallographic orientation relationship of an Al2O 3/Y3Al5O12 eutectic fiber produced by the micro-pulling down (μ-PD) method",

abstract = "Directionally solidified eutectic fiber samples in the Al2O 3/Y3Al5O12 (corundum/YAG) system were produced by using the micro-pulling down (μ-PD) method. The {"}Chinese script{"} microstructure was produced in present fiber samples and the corresponding crystallographic orientation relationship [0 0 1] corundum // [1 1 {\=2}]YAG perpendicular to the solidification direction was clarified by the ordinary single crystal X-ray diffraction. This crystallographic orientation was suggested to be an essential one featured in directionally solidified Al2O3/Y 3Al5O12 eutectics.",

keywords = "Corundum, Eutectic fiber, Garnet, Orientation, X-ray diffraction",

author = "M. Nakai and Lee, {J. H.} and A. Yoshikawa and K. Sugiyama and T. Fukuda and Y. Waku",

year = "2006",

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T1 - Crystallographic orientation relationship of an Al2O 3/Y3Al5O12 eutectic fiber produced by the micro-pulling down (μ-PD) method

AU - Nakai, M.

AU - Lee, J. H.

AU - Yoshikawa, A.

AU - Sugiyama, K.

AU - Fukuda, T.

AU - Waku, Y.

PY - 2006

Y1 - 2006

N2 - Directionally solidified eutectic fiber samples in the Al2O 3/Y3Al5O12 (corundum/YAG) system were produced by using the micro-pulling down (μ-PD) method. The "Chinese script" microstructure was produced in present fiber samples and the corresponding crystallographic orientation relationship [0 0 1] corundum // [1 1 2̄]YAG perpendicular to the solidification direction was clarified by the ordinary single crystal X-ray diffraction. This crystallographic orientation was suggested to be an essential one featured in directionally solidified Al2O3/Y 3Al5O12 eutectics.

AB - Directionally solidified eutectic fiber samples in the Al2O 3/Y3Al5O12 (corundum/YAG) system were produced by using the micro-pulling down (μ-PD) method. The "Chinese script" microstructure was produced in present fiber samples and the corresponding crystallographic orientation relationship [0 0 1] corundum // [1 1 2̄]YAG perpendicular to the solidification direction was clarified by the ordinary single crystal X-ray diffraction. This crystallographic orientation was suggested to be an essential one featured in directionally solidified Al2O3/Y 3Al5O12 eutectics.

KW - Corundum

KW - Eutectic fiber

KW - Garnet

KW - Orientation

KW - X-ray diffraction

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DO - 10.1515/HTMP.2006.25.4.197

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Crystallographic orientation relationship of an Al₂O ₃/Y₃Al₅O₁₂ eutectic fiber produced by the micro-pulling down (μ-PD) method

Abstract

Keywords

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