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PRAJZLER, V. SALAMON, D. MACA, K.
Original Title
Pressure-less rapid rate sintering of pre-sintered alumina and zirconia ceramics
Type
journal article in Web of Science
Language
English
Original Abstract
The aim of this work was to study rapid sintering of alumina and zirconia ceramics of relatively large size and to reveal a role of surface diffusion on their densification. Pressure-less rapid rate sintering in a specially designed furnace with the heating rates of 100 °C/min and 1500 °C/min was found as a possible way for preparing defect free and nearly dense (> 95%TD) alumina and zirconia ceramics which represents a crucial benefit for big scale sintering process in ceramic industry. Our results also showed that rapid transition over the intermediate temperature range in which surface diffusion dominates is not strictly required for achieving high density.
Keywords
Alumina Zirconia Rapid sintering Surface diffusion
Authors
PRAJZLER, V.; SALAMON, D.; MACA, K.
Released
15. 6. 2018
ISBN
1873-3956
Periodical
CERAMICS INTERNATIONAL
Year of study
44
Number
9
State
United Kingdom of Great Britain and Northern Ireland
Pages from
10840
Pages to
10846
Pages count
7
BibTex
@article{BUT148794, author="Vladimír {Prajzler} and David {Salamon} and Karel {Maca}", title="Pressure-less rapid rate sintering of pre-sintered alumina and zirconia ceramics", journal="CERAMICS INTERNATIONAL", year="2018", volume="44", number="9", pages="10840--10846", doi="10.1016/j.ceramint.2018.03.132", issn="1873-3956" }