Manufacturing of ZrO2-Ni graded composites via centrifugal casting in the magnetic field

Marcin Wachowski , Robert Kosturek , Hanna Winkler , Aleksandra Miazga , Paula Łada , Waldemar Kaszuwara , Katarzyna Konopka , Justyna Zygmuntowicz

Abstract

The paper presents the possibility of fabricating ceramic-metal composites by an innovative method of centrifugal slip casting in the magnetic field. It was examined whether the use of this method would allow obtaining a gradient concentration of metal particles in the ceramic matrix. In the applied technique, the horizontal rotation axis was used. The study investigated the effect of solid phase content on the properties and microstructure of the products. Water-based suspensions with 35, 40, 45 and 50 vol.% of solid-phase content were prepared with 10 vol.% additional of nickel powder. The viscosity of prepared slurries was considered. The gradient distribution of nickel particles in the zirconia matrix was observed on SEM. Vickers hardness of ZrO2-Ni composites has been measured. The research revealed that the physical properties depend on the volume fraction of solid content and increase as the volume of solid content increases.
Author Marcin Wachowski - Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego (WAT)
Marcin Wachowski,,
-
, Robert Kosturek - Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego (WAT)
Robert Kosturek,,
-
, Hanna Winkler (FMSE / DSMP)
Hanna Winkler,,
- Division of Ceramic Materials and Polymers
, Aleksandra Miazga (FMSE / DSMP)
Aleksandra Miazga,,
- Division of Ceramic Materials and Polymers
, Paula Łada (FMSE / DSMP)
Paula Łada,,
- Division of Ceramic Materials and Polymers
, Waldemar Kaszuwara (FMSE / DCFM)
Waldemar Kaszuwara,,
- Division of Construction and Functional Materials
, Katarzyna Konopka (FMSE / DSMP)
Katarzyna Konopka,,
- Division of Ceramic Materials and Polymers
, Justyna Zygmuntowicz (FMSE / DCFM)
Justyna Zygmuntowicz,,
- Division of Construction and Functional Materials
Journal seriesBulletin of the Polish Academy of Sciences, Technical Sciences, [Bulletin of the Polish Academy of Sciences: Technical Sciences], ISSN 0239-7528, e-ISSN 2300-1917
Issue year2020
Vol68
No3
Pages539-545
Publication size in sheets0.5
Keywords in EnglishKey words: ZrO2-Ni, ceramic matrix composites, FGM, microstructure, magnetic field
ASJC Classification1702 Artificial Intelligence; 1705 Computer Networks and Communications; 1710 Information Systems; 2200 General Engineering; 3107 Atomic and Molecular Physics, and Optics
DOIDOI:10.24425/bpasts.2020.133379
URL http://journals.pan.pl/dlibra/publication/133379/edition/116535/content
Languageen angielski
LicenseJournal (articles only); author's original; Uznanie Autorstwa (CC-BY); after publication
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Manufacturing of ZrO2-Ni graded composites via centrifugal casting in the magnetic field.pdf 1.75 MB
Score (nominal)100
Score sourcejournalList
ScoreMinisterial score = 100.0, 16-09-2020, ArticleFromJournal
Publication indicators Scopus SNIP (Source Normalised Impact per Paper): 2018 = 1.293; WoS Impact Factor: 2018 = 1.277 (2) - 2018=1.256 (5)
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