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放電プラズマ焼結(SPS)法による高強度TiB2-B4C系複合セラミックスの作製とその機械的特性
https://nagano-nct.repo.nii.ac.jp/records/2000009
https://nagano-nct.repo.nii.ac.jp/records/20000099ffa7937-2e02-46e8-bce2-0df72f969ded
名前 / ファイル | ライセンス | アクション |
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放電プラズマ焼結(SPS)法による高強度TiB2-B4C系複合セラミックスの作製とその機械的特性
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
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公開日 | 2023-06-30 | |||||||||||||
タイトル | ||||||||||||||
言語 | ja | |||||||||||||
タイトル | 放電プラズマ焼結(SPS)法による高強度TiB2-B4C系複合セラミックスの作製とその機械的特性 | |||||||||||||
タイトル | ||||||||||||||
言語 | en | |||||||||||||
タイトル | Manufacturing and mechanical properties of TiB2-B4C composite ceramics by spark plasma sintering | |||||||||||||
言語 | ||||||||||||||
言語 | jpn | |||||||||||||
キーワード | ||||||||||||||
言語 | en | |||||||||||||
主題Scheme | Other | |||||||||||||
主題 | SPS | |||||||||||||
キーワード | ||||||||||||||
言語 | en | |||||||||||||
主題Scheme | Other | |||||||||||||
主題 | TiB2 | |||||||||||||
キーワード | ||||||||||||||
言語 | en | |||||||||||||
主題Scheme | Other | |||||||||||||
主題 | B4C | |||||||||||||
キーワード | ||||||||||||||
言語 | en | |||||||||||||
主題Scheme | Other | |||||||||||||
主題 | mechanical property | |||||||||||||
資源タイプ | ||||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
資源タイプ | departmental bulletin paper | |||||||||||||
著者 |
堀口, 勝三
× 堀口, 勝三
× 森山, 実
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抄録 | ||||||||||||||
内容記述タイプ | Abstract | |||||||||||||
内容記述 | TiB2-B4C ceramic composites containing 0 up to 100 mol%B4C (20mol%steps) were fabricated from a mixture of TiB2 and B4C powders by Spark Plasma Sintering(SPS) method. The derived TiB2-B4C composite containing 40~60 mol%B4C had high properties: a relative density of 95.9~97.2%, Vickers hardness of 30.2~30.4 GPa, flexural strength of 737~770 MPa, fracture toughness (KIC) of 4.99~5.99 MPa・m1/2, Young's modulus of 459~480 GPa, and electrical conductivity of 0.253~1.32 MS/m. The composites present high mechanical properties compared with those for TiB2 or B4C single phase. Thus, the composites are suitable as ceramic mold materials machinable by electric discharge. | |||||||||||||
言語 | en | |||||||||||||
書誌情報 |
巻 57, 号 1-07, 発行日 2023-06-30 |
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出版者 | ||||||||||||||
言語 | ja | |||||||||||||
出版者 | 長野工業高等専門学校 | |||||||||||||
ISSN | ||||||||||||||
収録物識別子タイプ | ISSN | |||||||||||||
収録物識別子 | 1882-9155 | |||||||||||||
書誌レコードID | ||||||||||||||
収録物識別子タイプ | NCID | |||||||||||||
収録物識別子 | AA1259397X | |||||||||||||
見出し | ||||||||||||||
大見出し | 学術論文 | |||||||||||||
言語 | ja |