書誌事項
- タイトル別名
-
- Effect of Applied Pressure and Sintering Aid on Phase Separation and Crystallization Behavior of Amorphous Si3N4-BN Composite Powder.
- Si3N4 BN ヒショウシツ フクゴウ フンタイ ノ ソウ ブンリ ケッショウカ キョドウ ニ オヨボス カアツ オヨビ ショウケツ ジョザイ ノ コウカ
この論文をさがす
説明
Si3N4-BN nanocomposites are formed via phase separation and crystallization of amorphous Si3N4-BN composite powder during sintering. Amorphous Si3N4-BN composite powders were prepared by a vapor phase reaction method. To clarify the effect of applied pressure and sintering aid on the phase separation and crystallization behavior, the composite powders were hot-pressed and pressurelessly sintered with and without Y2O3-Al2O3 sintering aid. Si3N4 crystallized into α-phase at 1600°C without sintering aid, and into β-phase at 1400°C with sintering aid. It was found that the crystallization of Si3N4 and BN was promoted by applied pressure and sintering aid. On the other hand, the phase separation of BN from Si3N4 occurred around 1400°C regardless of applied pressure and sintering aid.
収録刊行物
-
- 粉体および粉末冶金
-
粉体および粉末冶金 49 (6), 491-495, 2002
一般社団法人 粉体粉末冶金協会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282681286233728
-
- NII論文ID
- 10008833479
-
- NII書誌ID
- AN00222724
-
- COI
- 1:CAS:528:DC%2BD38XlsVygt7o%3D
-
- ISSN
- 18809014
- 05328799
-
- NDL書誌ID
- 6190589
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可
