Version 1
: Received: 2 December 2018 / Approved: 4 December 2018 / Online: 4 December 2018 (08:52:15 CET)
How to cite:
Hoo, Y.; Shi, Y.; Lu, W. Model of Total Volume Stability for Preparing Polymorph Zirconia Ceramics as Functional Structure Materials. Preprints2018, 2018120048. https://doi.org/10.20944/preprints201812.0048.v1
Hoo, Y.; Shi, Y.; Lu, W. Model of Total Volume Stability for Preparing Polymorph Zirconia Ceramics as Functional Structure Materials. Preprints 2018, 2018120048. https://doi.org/10.20944/preprints201812.0048.v1
Hoo, Y.; Shi, Y.; Lu, W. Model of Total Volume Stability for Preparing Polymorph Zirconia Ceramics as Functional Structure Materials. Preprints2018, 2018120048. https://doi.org/10.20944/preprints201812.0048.v1
APA Style
Hoo, Y., Shi, Y., & Lu, W. (2018). Model of Total Volume Stability for Preparing Polymorph Zirconia Ceramics as Functional Structure Materials. Preprints. https://doi.org/10.20944/preprints201812.0048.v1
Chicago/Turabian Style
Hoo, Y., Yusheng Shi and Wenzhong Lu. 2018 "Model of Total Volume Stability for Preparing Polymorph Zirconia Ceramics as Functional Structure Materials" Preprints. https://doi.org/10.20944/preprints201812.0048.v1
Abstract
In this study, a parameter of volume stability was proposed for the first time to design polymorph zirconia ceramics used for special components. A series of heterogeneous polymorph zirconia ceramics with various amounts of monoclinic (M) phase were fabricated by two-step sintering. Samples with about 27%, 31%, and 51% M phase content were selected to study the properties. The thermal shock durability was found to be associated with thermal expansion behavior and noncritical micro cracks, which both based on M phase initial content. In good agreement with experimental results, the correlation of normalized K versus M phase initial content was established. It could provide a repeatable reference to prepare special zirconia components without loss of density.
Chemistry and Materials Science, Ceramics and Composites
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.