Sinterability and mechanical properties of MnO2-doped Y-TZP: the effects of holding time variations

Amiriyan, M. and Satgunam, M. and Sivakumar, S. and Singh, R. and Tolouei, R. (2012) Sinterability and mechanical properties of MnO2-doped Y-TZP: the effects of holding time variations. Applied Mechanics and Materials, 110-11 . 2nd International Conference on Mechnaical and Aerospace Engineering (ICMAE 2011), pp. 1284-1288.

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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.

Item Type: Book
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
Subjects: T Technology > TS Manufactures
Divisions: Academy of Islamic Studies > Dept of Dakwah & Human Development
Depositing User: Mr. Mohammed Salim Abd Rahman
Date Deposited: 02 Jul 2013 02:11
Last Modified: 02 Jul 2013 02:11
URI: http://eprints.um.edu.my/id/eprint/6303

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