Highly resistive SiC ceramics sintered with Al2O3-AlN-Y2O3 additions
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DOI: 10.1016/j.ceramint.2017.01.058
Abstract: Abstract A polycrystalline SiC ceramic prepared by pressureless sintering of α-SiC powders with 3 vol% Al 2 O 3 -AlN-Y 2 O 3 additives in an argon atmosphere exhibited a high electrical resistivity of ~10 13… read more here.
Keywords: sic ceramics; resistive sic; microscopy; highly resistive ... See more keywords
Microwave dielectric properties of cold sintered Al2O3-NaCl composite
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DOI: 10.1016/j.matlet.2017.09.083
Abstract: Abstract Alumina-sodium chloride (Al 2 O 3 -NaCl) composite (1:1 ratio in weight percentage (wt%)) is cold sintered at 120 °C. The cold sintered composite with a densification of 96% has e r and tan δ values… read more here.
Keywords: nacl composite; dielectric properties; properties cold; microwave dielectric ... See more keywords