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J-GLOBAL ID：202202260037008867   整理番号：22A1057790

構造傾斜構造による金属材料の機械的性質の強化【JST・京大機械翻訳】

Enhancing mechanical properties of metallic materials by architecting gradient structures

著者 (16件)： Shi Yindong (College of Materials Science and Engineering, High quality Cold heading steel Technology Innovation Center of Hebei Province, Hebei University of Engineering, Handan, People’s Republic of China) ,  Shi Yindong (Hebei Key Laboratory of Wear-resistant Metallic Materials with High Strength and Toughness, Hebei University of Engineering, Handan, People’s Republic of China) ,  Shang Wei (College of Materials Science and Engineering, High quality Cold heading steel Technology Innovation Center of Hebei Province, Hebei University of Engineering, Handan, People’s Republic of China) ,  Shang Wei (Hebei Key Laboratory of Wear-resistant Metallic Materials with High Strength and Toughness, Hebei University of Engineering, Handan, People’s Republic of China) ,  Wang Tingting (College of Materials Science and Engineering, High quality Cold heading steel Technology Innovation Center of Hebei Province, Hebei University of Engineering, Handan, People’s Republic of China) ,  Wang Tingting (Hebei Key Laboratory of Wear-resistant Metallic Materials with High Strength and Toughness, Hebei University of Engineering, Handan, People’s Republic of China) ,  Zhang Xiliang (College of Materials Science and Engineering, High quality Cold heading steel Technology Innovation Center of Hebei Province, Hebei University of Engineering, Handan, People’s Republic of China) ,  Zhang Xiliang (Hebei Key Laboratory of Wear-resistant Metallic Materials with High Strength and Toughness, Hebei University of Engineering, Handan, People’s Republic of China) ,  Liang Shunxing (Hebei Key Laboratory of Wear-resistant Metallic Materials with High Strength and Toughness, Hebei University of Engineering, Handan, People’s Republic of China) ,  Lv Zheng (College of Materials Science and Engineering, High quality Cold heading steel Technology Innovation Center of Hebei Province, Hebei University of Engineering, Handan, People’s Republic of China) ,  Wang Lina (College of Materials Science and Engineering, High quality Cold heading steel Technology Innovation Center of Hebei Province, Hebei University of Engineering, Handan, People’s Republic of China) ,  Liu Hongji (College of Materials Science and Engineering, High quality Cold heading steel Technology Innovation Center of Hebei Province, Hebei University of Engineering, Handan, People’s Republic of China) ,  Liu Hongji (Hebei Key Laboratory of Wear-resistant Metallic Materials with High Strength and Toughness, Hebei University of Engineering, Handan, People’s Republic of China) ,  Xing Zhenguo (Hebei Key Laboratory of Wear-resistant Metallic Materials with High Strength and Toughness, Hebei University of Engineering, Handan, People’s Republic of China) ,  Xing Zhenguo (Handan Huiqiao Compound Material Technology Co., Ltd., Handan, People’s Republic of China) ,  Xu Dong (College of Materials Science and Engineering, High quality Cold heading steel Technology Innovation Center of Hebei Province, Hebei University of Engineering, Handan, People’s Republic of China)
資料名： Materials Science and Technology  (Materials Science and Technology)
巻： 38  号： 4  ページ： 254-267  発行年： 2022年 
JST資料番号： C0304C  ISSN： 0267-0836  資料種別： 逐次刊行物 (A)
記事区分： 原著論文  発行国： イギリス (GBR)  言語： 英語 (EN)

抄録/ポイント： ここでは,2種類の勾配構造(GS),すなわち,勾配転位構造(GDS)と勾配粒子構造(GGS)の構築に成功した。結果は,GDSとGGSとの試料の強度と延性の間の関係が,モノリシック材料におけるバナナ型強度-延性トレードオフジレンマとは対照的である逆線形則として参照されることを示す。低強度(σ_y40>MPa)範囲では,GDSとGGSの両方によって,妥当な強度-延性-靭性相乗効果が達成され,しかし,高強度(σ_y~550-750MPa)範囲では,GDSによるそれらよりも,GGSによって,はるかに優れた強度-延性-靭性組合せが提示される。GGSでは,引張方向における強い<110>繊維集合組織の形成が,高強度延性-靭性相乗作用の強化に有益である。Please refer to the publisher for the copyright holders. Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： *延性 ,  機械的性質 ,  ねじり ,  金属材料 ,  低合金鋼 ,  靱性 ,  相乗作用 ,  バナナ ,  繊維組織 ,  引張 ,  線形性
準シソーラス用語： 高強度 ,  転位構造 , 【Automatic Indexing@JST】

著者キーワード (5件)： 勾配構造 ,  機械的性質 ,  ねじり ,  テクスチャ ,  低合金鋼

分類 (2件)： 機械的性質  (WB02030U) ,  変態組織,加工組織  (WB01030N)

タイトルに関連する用語 (3件)： 金属材料 ,  機械的性質 ,  強化