書誌事項
- タイトル別名
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- Sand Erosion of Polyurethane Coating Materials for CFRP at Elevated Temperature
- CFRPヨウ ポリウレタンケイ コーティングザイ ノ コウオン サンドエロージョン
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抄録
<p>Sand erosion is a phenomenon in which the collision of solid particles erodes a material surface. The rate of sand erosion is higher in carbon fiber reinforced plastics (CFRP) than in metallic materials. Therefore, CFRP requires a light and protective coating material. Herein, to improve the erosion resistance of CFRP, five polyurethane coated CFRPs with different glass transition temperatures were investigated at elevated temperatures, and a prediction formula of the erosion rate at the elevated temperatures was established. Furthermore, computational fluid dynamics was used to predict the surface temperature and erosion rate of fan exit guide vane (FEGV) when polyurethane coating was applied, and the coating thickness for FEGV in the erosion environment was estimated based on these predictions.</p>
収録刊行物
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- 材料
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材料 70 (12), 896-903, 2021-12-15
公益社団法人 日本材料学会
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詳細情報 詳細情報について
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- CRID
- 1390853423037451392
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- NII論文ID
- 130008131146
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- NII書誌ID
- AN00096175
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- ISSN
- 18807488
- 05145163
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- NDL書誌ID
- 031879549
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可