書誌事項
- タイトル別名
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- Synthesis of Mono-Sized Fe-Co Based Metallic Glass Particles by Pulsated Orifice Ejection Method
- パルス アツリョク フカ オリフィス フンシャホウ ニ ヨル キュウケイ タンブンサン Fe Coケイ キンゾク ガラス リュウシ ノ サクセイ
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Metallic glasses are potentially applied for accurate micro parts because of their good formability and transferability as well as high mechanical properties and excellent magnetic properties. So the raw materials that the volume is precisely controlled are needed for a highly accurate processing. In this study, mono-sized spherical particles of Fe-Co-based metallic glass were prepared by Pulsated Orifice Ejection Method (POEM) and the capabilities of their micro-forming process in the glass transition temperature were investigated.<br> Mono-sized spherical particles of Fe-Co-based metallic glass particles with 200-500 μm of diameter have been obtained by Pulsated Orifice Ejection Method (POEM). The XRD pattern of the particles shows only broad peaks without any crystalline peak. A bright field TEM image of the particles and the selected area diffraction patterns shows only halo patterns that indicate fully amorphous phase. DSC curve shows that supercooled liquid region was ΔT=48 K and a TTT curve can be constructed by isothermal DSC.<br>
収録刊行物
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- 日本金属学会誌
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日本金属学会誌 72 (9), 686-692, 2008
公益社団法人 日本金属学会
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詳細情報
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- CRID
- 1390282681455196416
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- NII論文ID
- 130004456008
- 10024273152
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- NII書誌ID
- AN00187860
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- ISSN
- 18806880
- 24337501
- 00214876
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- NDL書誌ID
- 9639901
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可