Characterization of Al2O3/Ni composites manufactured via CSC technique in magnetic field

Justyna Zygmuntowicz , Marcin Wachowski , Aleksandra Miazga , Katarzyna Konopka , Waldemar Kaszuwara

Abstract

In the case of this article, the research were involved an innovative concept of forming composites materials. The goal of this study was to determine the possibility of forming microstructure of Al2O3/Ni composites with a gradient structure by new method combining centrifugal casting with the action of magnetic force. By using this innovative method, it was possible to obtain a composite material with a zone structure. The use of the magnetic field resulted in the characteristic distribution of the metallic phase in the ceramic matrix. The material was characterized by negligible porosity due to the application of centrifugal force. Gradient structure was confirmed by SEM observation, EDS measurements and XRD analysis. In addition, selected mechanical properties (hardness, compression strength) were characterized.
Author Justyna Zygmuntowicz (FMSE / DSMP)
Justyna Zygmuntowicz,,
- Division of Ceramic Materials and Polymers
, Marcin Wachowski (FMSE / DMD)
Marcin Wachowski,,
- Division of Materials Design
, Aleksandra Miazga (FMSE / DSMP)
Aleksandra Miazga,,
- Division of Ceramic Materials and Polymers
, Katarzyna Konopka (FMSE / DSMP)
Katarzyna Konopka,,
- Division of Ceramic Materials and Polymers
, Waldemar Kaszuwara (FMSE / DCFM)
Waldemar Kaszuwara,,
- Division of Construction and Functional Materials
Journal seriesComposites Part B-Engineering, ISSN 1359-8368, (A 45 pkt)
Issue year2019
Vol156
Pages113-120
Publication size in sheets0.5
Keywords in EnglishCeramic-matrix composites (CMCs), Mechanical properties, Microstructures, Electron microscopy, Slip Casting
ASJC Classification2209 Industrial and Manufacturing Engineering; 2210 Mechanical Engineering; 2211 Mechanics of Materials; 2503 Ceramics and Composites
DOIDOI:10.1016/j.compositesb.2018.08.079
URL https://www.sciencedirect.com/science/article/pii/S1359836818309181#!
Languageen angielski
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Characterization of Al2O3Ni composites manufactured via CSC technique in magnetic field_Zygmuntowicz.pdf 3.93 MB
Score (nominal)45
ScoreMinisterial score = 45.0, 29-07-2019, ArticleFromJournal
Publication indicators WoS Citations = 0; Scopus Citations = 1; Scopus SNIP (Source Normalised Impact per Paper): 2016 = 2.294; WoS Impact Factor: 2017 = 4.92 (2) - 2017=4.858 (5)
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