Sinterability and mechanical properties of MnO2-doped Y-TZP: the effects of holding time variations
Document Type
Book
Publication Date
1-1-2012
Abstract
the effect of holding time variation and sintering temperature on the mechanical properties and sinterability of yttria stabilized tetragonal zirconia doped with 1 wt. MnO2 was investigated. Samples were sintered at 1150-1500 degrees C with holding times varying from 12 and 120 minutes. Comparing to the MnO2-doped Y-TZP, longer holding time resulted in enhanced densification of the undoped Y-TZP samples. In the case of MnO2-doped Y-TZP however, Bulk density, Young's modulus, Vickers hardness and fracture toughness results show the beneficial effect of MnO2 in enhancing the densification of Y-TZP ceramics.
Divisions
HumanDevelopment
Volume
110-11
Publisher
2nd International Conference on Mechnaical and Aerospace Engineering (ICMAE 2011)
Additional Information
Times Cited: 0 Amiriyan, Mahdi Satgunam, Meenaloshini Sivakumar, Sivanesan Singh, Ramesh Tolouei, Ranna 2nd International Conference on Mechnaical and Aerospace Engineering (ICMAE 2011) Jul 29-31, 2011 Bangkok, THAILAND Int Assoc Comp Sci & Informat Technol------ you can e-mail to me for the full text of my jurnal at ramesh79@um.edu.my