| アイテムタイプ |
学術雑誌論文 = Journal Article(1) |
| 公開日 |
2024-07-12 |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| タイトル |
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|
タイトル |
Mechanical Alloying Process Design by Using DEM Simulation and Experimental Validation |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 著者 |
Boonthai, Torsak
Nunthavarawong, Peerawatt
Kowitwarangkul, Pruet
渕脇, 正樹
|
| 抄録 |
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|
内容記述タイプ |
Abstract |
|
内容記述 |
Mechanical alloying plays a crucial role in controlling and enhancing the characteristics of powder materials which in turn influence the quality and performance of thermal spray coatings. In this study, the optimal milling parameters for mechanical alloying were determined, specifically a rotational speed of 60 rpm, a milling period of 6 hours, and wet milling conditions. These settings led to the best preparation of feedstock powder, resulting in a minimal particle size of 17.5 µm and a narrow particle size dispersion. The observed extensive cataracting and impact zones at this rotational speed of 60 rpm corresponded to 65 of the % critical speed, indicating enhanced milling efficiency. Additionally, DEM modeling demonstrated good agreement with experimental findings, indicating enhanced milling efficiency. Additionally, DEM modeling demonstrated good agreement with experimental findings, highlighting that this rotational speed induced a cataracting regime characterized by a broad zone of impacted particles, yielding the highest impact velocity of 1.79 m/s and a ball indenter force interaction of 1.19 N. |
|
言語 |
en |
| 書誌情報 |
en : IEEE 2024 1st International Conference on Robotics, Engineering, Science, and Technology (RESTCON)
p. 133-138,
発行日 2024-03-19
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| 出版社 |
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出版者 |
IEEE |
| DOI |
|
|
関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1109/RESTCON60981.2024.10463592 |
| ISBN |
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|
識別子タイプ |
ISBN |
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関連識別子 |
979-8-3503-4884-2 |
| ISBN |
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|
識別子タイプ |
ISBN |
|
|
関連識別子 |
979-8-3503-4885-9 |
| 著作権関連情報 |
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|
権利情報 |
Copyright (c) 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Thermal spray |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Ball milling |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Mechanical alloying |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
DEM simulation |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 査読の有無 |
|
|
値 |
yes |
| 研究者情報 |
|
|
URL |
https://hyokadb02.jimu.kyutech.ac.jp/html/254_ja.html |
| 論文ID（連携） |
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|
値 |
10441417 |
| 連携ID |
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|
値 |
12383 |
10441417.pdf (715 Kb)
