The microwave dielectric properties of transparent ZnAl2O4 ceramics fabricated by spark plasma sintering
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-6707-y
Abstract: The transparent ZnAl2O4 ceramics were fabricated by spark plasma sintering. The effects of sintering temperature on the microstructure, optical, microwave dielectric and mechanical properties of ZnAl2O4 ceramics were investigated. With increasing temperature from 1240 to… read more here.
Keywords: ceramics fabricated; transparent znal2o4; znal2o4 ceramics; dielectric properties ... See more keywords
Densification and Mechanical Properties of YAG Ceramics Fabricated by Air Pressureless Sintering
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DOI: 10.1007/s11664-018-6723-6
Abstract: Yttrium aluminum garnet (Y3Al5O12, YAG) ceramics with a relative density of about 99.5% were fabricated by solid-state reaction and pressureless sintering using commercial α-Al2O3 and Y2O3 powders as raw materials in air. The effect of… read more here.
Keywords: yag ceramics; properties yag; ceramics fabricated; pressureless sintering ... See more keywords
Significant differences in NaNbO3 ceramics fabricated using Nb2O5 precursors with various crystal structures
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DOI: 10.1016/j.ceramint.2019.10.098
Abstract: Abstract NaNbO3 (NN)-based solid solutions show potential applications in energy storage capacitors, strain actuators, and electrocaloric cooling devices. However, NN ceramics with distinct structures, which are prepared using various Nb2O5 precursors, have not been studied.… read more here.
Keywords: phase; significant differences; ceramics fabricated; nanbo3 ceramics ... See more keywords
The effect of transition metal carbides MeC (Me = Ti, Zr, Nb, Ta, and W) on mechanical properties of B4C ceramics fabricated via pressureless sintering
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DOI: 10.1016/j.ceramint.2020.07.213
Abstract: Abstract In this study, boron carbide-metallic boride (B4C-MeBx, Me = Ti, Zr, Nb, Ta, or W) multiphase ceramics were fabricated via in situ pressureless sintering at 2250 °C for 1 h. The effects of transition metal carbides, namely, TiC,… read more here.
Keywords: fabricated via; transition metal; ceramics fabricated; metal carbides ... See more keywords
Evolution on phase composition and properties of alumina-based ceramics fabricated from high-titania special-grade natural bauxite micropowder
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DOI: 10.1016/j.ceramint.2021.05.177
Abstract: Abstract In this study, Al2O3-based ceramics were fabricated with natural bauxite powder as the raw material. The phase compositions evolution behavior during the heat treatment and its influence on the properties of fabricated ceramics were… read more here.
Keywords: bauxite; high titania; phase; ceramics fabricated ... See more keywords