Articles with "sic coated" as a keyword



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Effect of co-deposited SiC nanowires and carbon nanotubes on oxidation resistance for SiC-coated C/C composites

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2016.08.196

Abstract: Abstract To protect carbon/carbon composites (C/Cs) against oxidation, SiC coating toughened by SiC nanowires (SiCNWs) and carbon nanotubes (CNTs) hybrid nano-reinforcements was prepared on C/Cs by a two-step technique involving electrophoretic co-deposition and reactive melt… read more here.

Keywords: oxidation; sic nanowires; sicnws cnts; carbon nanotubes ... See more keywords
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Ablation resistance of HfB2-SiC coating prepared by in-situ reaction method for SiC coated C/C composites

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.06.052

Abstract: Abstract To improve the ablation resistance of SiC coating, HfB 2 -SiC coating was prepared on SiC-coated carbon/carbon (C/C) composites by in-situ reaction method. Owing to the penetration of coating powders, there is no clear… read more here.

Keywords: ablation; ablation resistance; sic coated; coated composites ... See more keywords
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Siliconization elimination for SiC coated C/C composites by a pyrolytic carbon coating and the consequent improvement of the mechanical property and oxidation resistances

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Published in 2021 at "Journal of The European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2021.04.008

Abstract: Abstract Carbon/carbon (C/C) composites have a wide application as the thermal structure materials because of their excellent properties at high temperatures. However, C/C composites are easily oxidized in oxygen-containing environment, which limits their potential applications… read more here.

Keywords: pyrolytic carbon; coated composites; pyc coating; carbon ... See more keywords
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Improved antioxidative and mechanical properties of SiC coated C/C composites via a SiO2-SiC reticulated layer

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Published in 2021 at "Journal of The European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2021.07.007

Abstract: Abstract To improve the oxidation resistances of SiC coated C/C composites by a pack cementation (PC) method at high temperature and alleviate the siliconization erosion of molten silicon on C/C substrate during the preparation of… read more here.

Keywords: reticulated layer; sio2 sic; sic reticulated; sic coated ... See more keywords
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Ablation mechanism of ZrB2-SiC coating for SiC-coated graphite under an oxyacetylene flame

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Published in 2018 at "Surface and Coatings Technology"

DOI: 10.1016/j.surfcoat.2018.07.031

Abstract: Abstract ZrB 2 -SiC coating was fabricated on SiC-coated graphite using shrouded plasma spray (SPS). Ablation resistance of the coating was evaluated through oxyacetylene for 15 s, 30 s, 120 s and 360 s. The sample weight has increased… read more here.

Keywords: ablation; coating; sic coated; coated graphite ... See more keywords

Strong and Heat-Resistant SiC-Coated Carbonized Natural Loofah Sponge for Electromagnetic Interference Shielding

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Published in 2019 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.9b05723

Abstract: Renewable, processable, and efficient electromagnetic shielding materials have received great attention with the urgent requirement of alleviating the depletion of fossil resources and the harm of electromagnetic pollution. Biomaterials (natural loofah sponges) have long been… read more here.

Keywords: natural loofah; sic coated; loofah sponge; loofah ... See more keywords
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High Temperature Oxidation Property of SiC Coating Layer Fabricated by Aerosol Deposition Process

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Published in 2017 at "Archives of Metallurgy and Materials"

DOI: 10.1515/amm-2017-0206

Abstract: This study investigated the high temperature oxidation property of SiC coated layer fabricated by aerosol deposition process. SiC coated layer could be successfully manufactured by using pure SiC powders and aerosol deposition on the Zr… read more here.

Keywords: temperature oxidation; layer; high temperature; sic coated ... See more keywords