Does Bulk Metallic Glass of Elemental Zr and Ti Exist?-Verification of the High-Pressure Formation of Amorphous Zr and Ti-
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- HATTORI Takanori
- Synchrotron Radiation Research Center, Japan Atomic Energy Agency
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- SAITOH Hiroyuki
- Synchrotron Radiation Research Center, Japan Atomic Energy Agency
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- KANEKO Hiroshi
- Synchrotron Radiation Research Center, Japan Atomic Energy Agency
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- OKAJIMA Yuka
- SPring-8 Service Co., Ltd.
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- AOKI Katsutoshi
- SPring-8 Service Co., Ltd.
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- UTSUMI Wataru
- Policy Planning and Administration Department, Japan Atomic Energy Agency
Bibliographic Information
- Other Title
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- 単元素バルクメタリックガラスは，存在するか？～高温高圧下におけるＺｒ，Ｔｉの非晶質化の検証～
- タンゲンソ バルク メタリック ガラス ワ ソンザイスルカ コウオン コウアツカ ニ オケル Zr Ti ノ ヒショウシツカ ノ ケンショウ
- -Verification of the High-Pressure Formation of Amorphous Zr and Ti-
- ～高温高圧下におけるZr, Tiの非晶質化の検証～
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Abstract
The high-pressure formation of the bulk metallic glass of elemental Zr and Ti, which has been recently reported, is verified by a newly developed angle dispersive X-ray diffraction (ADX) system using a large volume multi-anvil apparatus equipped with X-ray transparent anvils. The ADX data revealed that Zr and Ti remain as a crystalline form at high-pressure and temperature condition where the amorphization has been reported. The misinterpretation in the previous papers is attributed to the anomalous rapid grain growth that is related to the characteristic lattice dynamic and the resulting anomalously fast self diffusion in the high-temperature phases of Zr and Ti.
Journal
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- Nihon Kessho Gakkaishi
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Nihon Kessho Gakkaishi 49 (3), 179-185, 2007
The Crystallographic Society of Japan
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Details 詳細情報について
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- CRID
- 1390001204087501824
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- NII Article ID
- 10019748186
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- NII Book ID
- AN00188364
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- ISSN
- 18845576
- 03694585
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- NDL BIB ID
- 8879946
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed