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常圧焼結純TiNセラミックスの機械的及び電気的特性―焼結温度と焼結時間の影響―
https://nagano-nct.repo.nii.ac.jp/records/2000001
https://nagano-nct.repo.nii.ac.jp/records/200000184ad6b89-c7c1-4e7d-a6c0-f5189f1ed949
名前 / ファイル | ライセンス | アクション |
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常圧焼結純TiNセラミックスの機械的及び電気的特性―焼結温度と焼結時間の影響― (1 MB)
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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 | 常圧焼結純TiNセラミックスの機械的及び電気的特性―焼結温度と焼結時間の影響― | |||||||||||||
タイトル | ||||||||||||||
言語 | en | |||||||||||||
タイトル | Mechanical and electrical properties of pure TiN ceramics by pressureless sintering -Effects of the sintering temperature and time- | |||||||||||||
言語 | ||||||||||||||
言語 | jpn | |||||||||||||
キーワード | ||||||||||||||
言語 | en | |||||||||||||
主題Scheme | Other | |||||||||||||
主題 | TiN | |||||||||||||
キーワード | ||||||||||||||
言語 | en | |||||||||||||
主題Scheme | Other | |||||||||||||
主題 | pressureless sintering | |||||||||||||
キーワード | ||||||||||||||
言語 | en | |||||||||||||
主題Scheme | Other | |||||||||||||
主題 | sintering temperature | |||||||||||||
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 | The mechanical and electrical properties of pure TiN ceramics produced by the pressureless sintering method in an Ar atmosphere were investigated. In the experiment, the powder was molded at 98 MPa, and then sintering was performed at 1800-2250°C (150°C steps) with a constant sintering time of 60 minutes, and 30, 60, 120 and 180 minutes with a constant sintering temperature of 2100°C. The properties of the sample sintered at 2100°C for 60 minutes are as follows. The relative density is 70.5%, Vickers hardness is 7.66 GPa, 4-point bending strength is 143MPa, fracture toughness (KIC) is 2.91 MPa・m1/2, Young's modulus is 356 GPa, Charpy impact strength is 19.1 kJ/m2, linear shrinkage is 7.56%, longitudinal wave speed of sound is 8.83km/s, transverse wave speed of sound is 5.33km/s, electrical conductivity is 1.51MS/m. TiN is a material that is difficult to sinter, but the pressureless sintering method is not subject to shape restrictions, so it is highly useful industrially. |
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言語 | en | |||||||||||||
書誌情報 |
巻 57, 号 1-01, 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 |