Feedback | Join Now

HOME | CURRENT | ARCHIVES | ANNOUNCEMENTS | ONLINE SUBMISSION | RESOURCES | ABOUT US
 
Transactions of the INDIAN CERAMIC SOCIETY   Vol. 51  1992
Preparation of Y- PSZ Ceramics from Commercial Grade Zirconia Powder
M. K. SINHA, s. CHATIERJEE, D. BASU AND M. K. BASU
Pages : 60-62
DOI : 10.1080/0371750X.1992.10804536
Abstract
Yttrla-partially stabilized zirconia (Y -PSZ) ceramics containIng 3.5, 4.0 and 5.0 mol% Y 20 3 were fabricated from com mercia I grade zirconia powder by dry pressing and normal sintering at 1600C. The mechanical properties and microstructures of such materials were examined. Mechanical properties, both strength and fracture toughness, deteriorated with increasing yttria content. XRD revealed the presence of both tetragonal and monoclinic phases In the sintered materials and with decreasing yttria content, the tetragonal phase Increased. Vickers microhardness values differed slightly among the three compositions.
Full text : Subscribe to Download Full Text
[Go Back]
 
MAIN PAGE | SITE MAP | PRIVACY POLICY | TERMS & CONDITIONS  | CONTACT US | FEEDBACK
Copyright Protected 2008, The Indian Ceramic Society. All right reserved.

Developed By : Hi-Tech Soft & Multimedia