WEKO3
アイテム
TiB_2-B_4C系複合セラミックスの焼結助剤に関する研究
https://nagano-nct.repo.nii.ac.jp/records/77
https://nagano-nct.repo.nii.ac.jp/records/77fd124887-a271-4922-b0bd-7c4c91eb0d5c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000136635.pdf (2.0 MB)
|
.png)
|
| Item type | Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-06-01 | |||||
| タイトル | ||||||
| タイトル | TiB_2-B_4C系複合セラミックスの焼結助剤に関する研究 | |||||
| タイトル | ||||||
| タイトル | Research for Sintering Aides of TiB_2-B_4C composite Ceramics | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | TiB_2-B_4C複合体 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 常圧焼結 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 焼結助剤 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 機械的及び電気的特性 | |||||
| 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 | Research for Sintering Aides of TiB_2-B_4C composite Ceramics | |||||
| 著者 |
森山, 実
× 森山, 実 |
|||||
| 著者別名 |
MORIYAMA, Minoru
× MORIYAMA, Minoru |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This paper is concerned with the production of TiB_2・B_4C composite by the pressureless sintering method, which can produce the sintering body of arbitrary shape. However, in pressureless sintering, it is necessary to add sintering aides so that sintering may progress only by heating, and in order to promote sintering of these composite ceramics, the optimum etal and ceramics aides (Metals : Fe,CO and Ni, Ceramics : Y_20_3, Al_2O_3, AlN, TiC and C) were investigated. Actually,the mechanical properties and the electrical properties were measured. The mechanical properties was able to acquire the characteristic far better than other aides, when AlN was added as sintering aide. For the concrete haracteristic, Vickers hardness shows 5.19GPa, flexural strength 220MPa, fracture toughness (Kic) 3.49MPa・m^<1/2>, Young's modulus 270GPa, rigidity 119GPa and Poisson's ratio 0.13. Electrical conductivity shows O.81MS・m^<-1> when Y_20_3 was added as sintering aide, and 0.46MS・m^<-1> when AlN was added.In conclusion, AlN is the optimum sintering aide from the view of the mechanical and electrical properties in this experiment. However, in order to put in practical use as mold material, it is necessary to devise so that the characteristic may be improved further. | |||||
| 書誌情報 |
長野工業高等専門学校紀要 en : Memoirs of Nagano National College of Technology 巻 37, p. 29-35, 発行日 2003-06-30 |
|||||
| 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/pdf | |||||
| 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 | |||||
