Studies of the Joining-Relevant Interfacial Properties in the Si-Ti/C and Si-Ti/SiC Systems
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-04655-7
Abstract: Reactive melt infiltration of Si-based alloys into C preforms and SiC/C composites may be an affordable alternative route to fabricate highly performant lightweighting metal matrix and ceramic matrix composites (CMCs), as well as to obtain… read more here.
Keywords: interfacial properties; sic systems; relevant interfacial; properties sic ... See more keywords
Effects of channel modification on microstructure and mechanical properties of C/SiC composites prepared by LA-CVI process
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.06.052
Abstract: Abstract Carbon fiber reinforced SiC matrix composites (C/SiC) with four different deposition channel sizes were fabricated via a novel laser-assisted chemical vapor infiltration (LA-CVI) method. Effects of infiltration channel sizes on microstructure and mechanical properties… read more here.
Keywords: cvi process; composites prepared; microstructure mechanical; properties sic ... See more keywords
Improved microstructure and high temperature mechanical properties of C/C–SiC composites by introduction of ZrC nanoparticles
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DOI: 10.1016/j.ceramint.2019.12.034
Abstract: Abstract ZrC nanoparticles were used to improve the microstructure and mechanical properties of C/C–SiC composites. It was found that the microstructural features and high temperature mechanical properties of C/C–SiC composites were dependent on the ZrC… read more here.
Keywords: strength; zrc nanoparticles; properties sic; mechanical properties ... See more keywords
Excellent Rectifying Properties of the n-3C-SiC/p-Si Heterojunction Subjected to High Temperature Annealing for Electronics, MEMS, and LED Applications
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DOI: 10.1038/s41598-017-17985-9
Abstract: This work examines the stability of epitaxial 3C-SiC/Si heterojunctions subjected to heat treatments between 1000 °C and 1300 °C. Because of the potential for silicon carbide in high temperature and harsh environment applications, and the economic advantages… read more here.
Keywords: excellent rectifying; high temperature; rectifying properties; properties sic ... See more keywords
Optical properties of a Cr/4H-SiC photodetector in the spectral range from ultraviolet to extreme ultraviolet.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.008431
Abstract: This work examines the electrical and radiometric characteristics of a photodiode based on a 4H-SiC semiconductor material with a semitransparent Cr Schottky barrier of about 7 nm thickness. The device had a photosensitive area 10… read more here.
Keywords: photodetector spectral; range; optical properties; properties sic ... See more keywords
Adjusting the Morphology and Properties of SiC Nanowires by Catalyst Control
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13225179
Abstract: We report on the growth of SiC nanowires on a single crystal Si substrate by pyrolysis of polycarbosilane and using two catalyst (Al2O3 and Ni) films with different thickness (2, 4, and 6 nm). The… read more here.
Keywords: morphology properties; sic nanowires; nanowires catalyst; properties sic ... See more keywords