journal article·2013Open access

Preparation of Apatite-Wollastonite-Phlogopite glass-ceramic composites by powder sintering method

A. Faeghi-Nia

Science of Sintering· Volume 45· Issue 3

Abstract

An Apatite-Wollastonite-Phlogopite glass-ceramic composite, was developed by sintering and crystallization of the powdered glass. The non-isothermal and isothermal sintering kinetics were studied for this glass-ceramic. Hot-stage microscopy (HSM) measurements demonstrated that it is possible to sinter and crystallize this glass-ceramic with 80% relative density. The activation energy of sintering was analyzed using previously reported model of sintering and it was obtained Q=193.83 KjmolK-1. Also it was shown that the microstructure of sample is a function of particle size distribution.
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Research context

OpenAlex topics: Glass properties and applications · Thermal and Kinetic Analysis · Material Dynamics and Properties

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Affiliations

University of Tabriz, Faculty of Mechanical Engineering, Department of Material Science and Engineering, Tabriz, Iran

References

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