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アイテム
ホットプレス法によるTiNセラミックスの特性 : 焼結助剤添加の影響
https://nagano-nct.repo.nii.ac.jp/records/454
https://nagano-nct.repo.nii.ac.jp/records/454d3553cce-93ed-4f7e-9601-4e10c717d413
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
nagano_nct-24-02.pdf (1.4 MB)
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| アイテムタイプ | Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-02-19 | |||||
| タイトル | ||||||
| タイトル | ホットプレス法によるTiNセラミックスの特性 : 焼結助剤添加の影響 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 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 | |||||
| その他（別言語等）のタイトル | ||||||
| その他のタイトル | Mechanical Properties of Hot-pressed TiN Ceramics : Effect of Additives | |||||
| 著者 |
森山, 実
× 森山, 実× 鎌田, 喜一郎× 小林, 義一 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Experiments have been performed to investigate the effective additives of titanium nitride (TiN) ceramics for the densification and the strengthening. The additives include Al_2O_3, Y_2O_3 and MgO as oxide ceramics, BN, AIN and Si_3N_4 as nitride ceramics, and SiC and B_4C as carbide ceramics. The TiN ceramics containing 5 and 10 wt. % of additives was hot-pressed at 1950℃×60 min (except the case of Si_3N_4) in the ambient Ar gas of normal pressure. As a experimental result, 10% Al_2O_3 and 10% Y_2O_3 showed the relative densities of 96.6, 96.1%, respectively. The mechanical and electrical properties are as follows: 10% B_4C increased the hardness; 5% BN did the flexural strength; 10% B_4C and 10% Y_2O_3 did the toughness of K_<IC>; 10% Al_2O_3 and 10% B_4C did the Young's modulus and the rigidity; 10% B_4C decreased the resistivity, i. e., increased the electric conductivity. As a whole, the 10% Al_2O_3, 10% Y_2O_3, 10% AIN and 10% B_4C additives contributed to both the densification and the strengthening. In these additives, the most promising additive was seemed to be 10% B_4C for TiN ceramics from the view point of the density, the mechanical properties and the grain growth. | |||||
| 書誌情報 |
長野工業高等専門学校紀要 巻 24, p. 7-16, 発行日 1991-12-27 |
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| 出版者 | ||||||
| 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 | 0286-1909 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00179170 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
