In-situ formation of bulk and porous h-AlN/SiC-based ceramics from geopolymer technique
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.08.212
Abstract: Abstract In this paper, bulk and porous AlN/SiC based ceramics were in-situ prepared from graphite/geopolymer composites based on the carbon thermal reduction reaction under high temperatures. Thermal evolution of graphite/geopolymer composites were systematically investigated by… read more here.
Keywords: sic based; porous aln; aln sic; aln ... See more keywords
Investigation of the effect of the SiC particle size on the properties of the AlN–SiC composite ceramic
Sign Up to like & getrecommendations! Published in 2021 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2021.124222
Abstract: Abstract In this paper, high density AlN–SiC composite ceramic with Y2O3 as the sintering additive was prepared by pressureless sintering at 2000 °C in an inert gas atmosphere. The effects of original SiC particle size on… read more here.
Keywords: particle size; composite ceramic; sic composite; aln sic ... See more keywords
Experimental investigation on viscosity of AlN and SiC nanofluids
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Communications"
DOI: 10.1080/00986445.2020.1855151
Abstract: The quest for effective and efficient heat exchange systems has been a subject of recent research. Nanofluids are high performance ultra-modern heat transfer fluids with superior properties compare... read more here.
Keywords: investigation viscosity; aln sic; experimental investigation; viscosity aln ... See more keywords
Misfit dislocation locking and rotation during gallium nitride growth on SiC/Si substrates
Sign Up to like & getrecommendations! Published in 2017 at "Physics of the Solid State"
DOI: 10.1134/s1063783417040114
Abstract: The effect of changing the misfit dislocation propagation direction during GaN layer growth on the AlN/SiC/Si(111) structure surface is detected. The effect is as follows. As the GaN layer growing on AlN/SiC/Si(111) reaches a certain… read more here.
Keywords: misfit dislocation; growth; aln sic; effect ... See more keywords
Ground-State Structure of Quaternary Alloys (SiC)1−x (AlN)x and (SiC)1−x (GaN)x
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14020250
Abstract: Despite III-nitride and silicon carbide being the materials of choice for a wide range of applications, theoretical studies on their quaternary alloys are limited. Here, we report a systematic computational study on the electronic structural… read more here.
Keywords: state structure; sic aln; quaternary alloys; aln sic ... See more keywords
Coherent strain evolution at the initial growth stage of AlN on SiC(0001) proved by in situ synchrotron X-ray diffraction
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Express"
DOI: 10.35848/1882-0786/ab84bf
Abstract: We carry out real-time in situ synchrotron X-ray diffraction on the growth of GaN and AlN on SiC(0001) substrate by molecular beam epitaxy. At the initial growth stage of GaN/SiC or AlN/SiC heterostructure, the epitaxial… read more here.
Keywords: sic 0001; growth; aln sic; stage ... See more keywords