Sintering behaviour of nano-crystalline gamma-Al2O3 powder without additives at 2-7 GPa

Kuşkonmaz, Nilgün; Can, Nedret; Can, Antionette; Sigalas, Lakovos

doi:10.1016/j.ceramint.2010.09.026

Sintering behaviour of nano-crystalline gamma-Al2O3 powder without additives at 2-7 GPa

Kuşkonmaz N., Can N., Can A., Sigalas L.

CERAMICS INTERNATIONAL, cilt.37, ss.437-442, 2011 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 37
Basım Tarihi: 2011
Doi Numarası: 10.1016/j.ceramint.2010.09.026
Dergi Adı: CERAMICS INTERNATIONAL
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.437-442
Anahtar Kelimeler: Sintering, Grain Size, Al2O3, HIGH-PRESSURE COMPACTION, ALUMINA
Yıldız Teknik Üniversitesi Adresli: Evet

Özet

Al2O3 ceramics were fabricated without additives under high pressure (2-7 GPa) at different temperatures (600-1200 degrees C) using nanocrystalline alumina powder with metastable gamma-Al2O3 phase as the starting material.