Ex-situ catalytic fast pyrolysis of soapstock for aromatic oil over microwave-driven HZSM-5@SiC ceramic foam
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DOI: 10.1016/j.cej.2020.126239
Abstract: Abstract In view of the poor selectivity of aromatic hydrocarbons in bio-oil from biomass pyrolysis and the high pressure drop and rapid coking and deactivation of catalyst in industrial scale, a microwave-driven HZSM-5@SiC ceramic foam… read more here.
Keywords: hzsm sic; sic ceramic; pyrolysis; ceramic foam ... See more keywords
Microstructure evolution of SiC/SiC joints during ultrasonic-assisted air bonding using a Sn–Zn–Al alloy
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DOI: 10.1016/j.ceramint.2017.07.169
Abstract: Abstract Direct soldering of SiC ceramic in air at 230 °C was achieved using a Sn–9Zn–2Al alloy assisted by ultrasonic wave within seconds. Experimental results indicated that a sound metallurgical bond was formed between the SiC… read more here.
Keywords: air; microstructure evolution; action; sic ceramic ... See more keywords
Strengthening the ZrC-SiC ceramic and TC4 alloy brazed joint using laser additive manufactured functionally graded material layers
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DOI: 10.1016/j.ceramint.2018.03.087
Abstract: Abstract In order to improve the ZrC-SiC and TC4 brazed joint property, functionally graded material (FGM) layers (two SiC particles reinforced TC4-based composite layers) were designed to relieve the residual stress in the ZrC-SiC and… read more here.
Keywords: sic ceramic; tc4; zrc sic; brazed joint ... See more keywords
Interfacial microstructure and mechanical properties of TC4/Ti3SiC2 contact-reactive brazed joints using a Cu interlayer
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DOI: 10.1016/j.ceramint.2018.08.328
Abstract: Abstract Reliable contact-reactive brazed joints of TC4 alloy and Ti 3 SiC 2 ceramic were obtained using a Cu interlayer. The interfacial microstructure of a TC4/Ti 3 SiC 2 joint brazed at 920 °C for 10 min… read more here.
Keywords: interfacial microstructure; sic ceramic; layer; brazed joints ... See more keywords
Mechanical properties and microstructure evolution of pressureless-sintered B4C–SiC ceramic composite with CeO2 additive
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DOI: 10.1016/j.ceramint.2019.04.251
Abstract: Abstract Boron carbide ceramic composites (B 4 C)-silicon carbide (SiC) with the cerium oxide (CeO 2 ) additive, which was varied from 0 wt% to 9 wt%, were prepared by pressureless sintering at 2150 °C for 60 min. The… read more here.
Keywords: sic ceramic; ceo additive; mechanical properties; ceramic composites ... See more keywords
Influence of SiC ceramic reinforcement size in establishing wear mechanisms and wear maps of ultrafine grained AA6063 composites
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DOI: 10.1016/j.ceramint.2019.06.274
Abstract: Abstract This paper described the influence of varying sizes of SiC ceramic reinforcement (coarse (12 μm), fine (1 μm) and nano (45 nm)) in establishing the wear mechanisms and the wear mechanism maps of ultrafine grained (UFG) AA6063/4 wt%SiC… read more here.
Keywords: sic ceramic; wear mechanisms; establishing wear; mechanisms wear ... See more keywords
Machining of SiC ceramic matrix composites: A review
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DOI: 10.1016/j.cja.2020.08.001
Abstract: Abstract Continuous fiber reinforced SiC ceramic matrix composites (FRCMCs-SiC) are currently the preferred material for hot section components, safety–critical components and braking components (in the aerospace, energy, transportation) with high value, and have triggered the… read more here.
Keywords: frcmcs sic; sic ceramic; ceramic matrix; machining ... See more keywords
Influence of Al 2 O 3 on the oxidation resistance of SiC ceramic: First-principle study and experiment
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DOI: 10.1016/j.corsci.2018.02.009
Abstract: Abstract The influence of Al2O3 on the oxidation resistance of SiC was studied by first-principle calculation and oxidation test. The oxidation process of the Al2O3-doped SiC ceramic divides into three stages. At first, Al atom… read more here.
Keywords: first principle; oxidation; sic ceramic; resistance sic ... See more keywords
In-situ formation of fine-grained carbide composite interlayer during diffusion bonding of SiC ceramic
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DOI: 10.1016/j.jallcom.2018.06.013
Abstract: Abstract SiC ceramic was successfully diffusion bonded to itself with a powder mixture of TiH2, Si and graphite by spark plasma sintering in the temperatures from 1150 °C to 1450 °C. The microstructure, phase formation and evolution,… read more here.
Keywords: diffusion; sic ceramic; ti3sic2; formation ... See more keywords
A review on the processing technologies of carbon nanotube/silicon carbide composites
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DOI: 10.1016/j.jeurceramsoc.2018.04.033
Abstract: Abstract Due to the extraordinary electronic, mechanical, chemical, thermal, magnetic, and optical properties, carbon nanotube (CNT), an excellent one-dimensional nano-material, has been considered as a new filler for polymer, metal, and ceramic matrix composites with… read more here.
Keywords: silicon carbide; sic ceramic; ceramic matrix; review processing ... See more keywords
Recycling of coal fly ash for fabrication of elongated mullite rod bonded porous SiC ceramic membrane and its application in filtration
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.01.034
Abstract: Abstract Mullite bonded SiC ceramic membranes were synthesized by a facile solid-state reaction process, using SiC, solid waste fly ash as raw materials and MoO3 as catalyst for growth of mullite at 1000 °C. The effect… read more here.
Keywords: porous sic; sic ceramic; filtration; application ... See more keywords