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FILIPOVIĆ, S. OBRADOVIĆ, N. PAVLOVIĆ, V. KOSANOVIĆ, D. MITRIĆ, M. MITROVIĆ, N. POUCHLÝ, V. KACHLÍK, M. MACA, K.
Original Title
Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate
Type
journal article in Web of Science
Language
English
Original Abstract
In this article, the advantages of combined sintering in comparison with the conventional one, of mechanically activated magnesium titanate ceramic were investigated. The stoichiometric mixtures of MgO and TiO2 were mechano-chemically activated for 0, 10, 40, 80 and 160 minutes by ball milling and then isostatically pressed (CIP) to form green bodies. Conventional sintering was realized by heating up to 1400oC and hold for 30 minutes in air atmosphere. Resulting ceramic samples with closed porosity were post-sintered by pressure assisted technique Hot Isostatic Pressing (HIP) at 1280oC/3h in argon atmosphere with a pressure of 200 MPa. The best results were observed in the case of samples post-sintered by HIP, when single-phase MgTiO3 samples with relative density of 96% were prepared.
Keywords
Sintering, Ceramics, Magnesium titanate
Authors
FILIPOVIĆ, S.; OBRADOVIĆ, N.; PAVLOVIĆ, V.; KOSANOVIĆ, D.; MITRIĆ, M.; MITROVIĆ, N.; POUCHLÝ, V.; KACHLÍK, M.; MACA, K.
RIV year
2014
Released
1. 9. 2014
Publisher
International Institute for the Science of Sintering, Beograd
ISBN
0350-820X
Periodical
Science of Sintering
Year of study
46
Number
3
State
Republic of Serbia
Pages from
283
Pages to
290
Pages count
8
URL
http://www.doiserbia.nb.rs/img/doi/0350-820X/2014/0350-820X1403283F.pdf
Full text in the Digital Library
http://hdl.handle.net/11012/102754
BibTex
@article{BUT112401, author="Suzana {Filipović} and Nina {Obradović} and Vladimir B. {Pavlović} and Darko {Kosanović} and Miodrag {Mitrić} and Nebojsa {Mitrović} and Václav {Pouchlý} and Martin {Kachlík} and Karel {Maca}", title="Advantages of Combined Sintering Compared to Conventional Sintering of Mechanically Activated Magnesium Titanate", journal="Science of Sintering", year="2014", volume="46", number="3", pages="283--290", doi="10.2298/SOS1403283F", issn="0350-820X", url="http://www.doiserbia.nb.rs/img/doi/0350-820X/2014/0350-820X1403283F.pdf" }