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It has classic discs elementyou may pair it with a dress to get the compliment from othersyou can not miss this vintage metal earring
India
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₹ 1
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Tubes, missile radomes, space shuttle nose cones, aircraft brake discs, and high-end automobile brake discs have become an important branch of the field of composite materialsceramic matrix composites can be divided into two categories according to the continuity of the reinforcement: continuously reinforced composites and discontinuously reinforced compositesthrough the optimization of the preparation process, especially the composition and structure design of the interface layer, the mechanical properties of ceramic matrix composites have been qualitatively improved compared with single-phase ceramicscomparison of preparation processes of ceramic matrix composites
chemical vapor infiltration (cvi)
during the preparation process, the fiber damage is small, the prepared ceramic matrix has high purity and complete crystal form, and the mechanical properties of the composite material are high
high temperature resistancecom/news/ceramic-matrix-composite-cmc-material-professional-manufacturer-in-chinain general, it is carried out in conjunction with other methodsunder the condition of no cooling structure, it can be used for a long time at 1200°ccmc material introduction
ceramic matrix composites (cmc) are a type of composite material that is composited with ceramics as a matrix and various fibersoverview of ceramic matrix composites——advantages
lightweight
high stability
continuous fiber-reinforced ceramic matrix composites are the most outstanding type of materials in ceramic matrix
carbon ceramic composite c/sic
carbon ceramic composite c/sic
composites
excellent mechanical propertiesit is a high-performance composite material formed by implanting high-temperature-resistant continuous ceramic fibers into a ceramic matrixthe ceramic matrix composite material has a low density (only 1/3~1/4 of the superalloy), and can be used in components such as combustion chambers, regulating plates/sealing plates, and can directly reduce the mass by about 50%continuous fiber reinforced ceramic matrix composites have been widely used in aerospace, national defense and other fields
ceramic matrix composites refer to the introduction of reinforcing materials into the ceramic matrix to form a composite
carbon ceramic composite
carbon ceramic composite
material with the introduced reinforcing material as the dispersed phase and the ceramic matrix as the continuous phasewith the advancement of fiber preparation technology and other related technologies, people have gradually developed effective methods for preparing such materials, making the preparation technology of fiber-reinforced ceramic matrix composites increasingly matureceramic matrix composites can greatly improve the reliability and consistency of materials while maintaining the excellent performance of a single ceramic material such as high temperature resistance, high strength, and low density
liquid silicon infiltration (lsi)
first, carbon fiber is woven into a three-dimensional fabric (hereinafter referred to as carbon fiber preform); a layer of simple silicon with a thickness of 01-2 μm is deposited on the carbon fiber preform by vapor deposition technology; phenolic resin, carbon black, ethanol, ultrafine silicon carbide powder, polyvinylpyrrolidone and tetramethylammonium hydroxide are prepared in proportion to make a mixed slurry; the slurry is pressurized and impregnated into the above-mentioned carbon fiber prefabricated body in a vacuum environment to obtain a composite material green body; the above-mentioned green body is heated and solidified; the cured green body is placed in a vacuum furnace for high-temperature siliconization reaction to obtain a high-density, high-performance carbon-silicon carbide ceramic composite materialit has high strength and high toughnessthe working temperature of ceramic matrix composites is as high as 1650°c, which can simplify or even eliminate the cooling structure, optimize the engine structure, and increase the working temperature of the engine
the manufacturing cycle is long, the cost is high, and the prepared composite material has high porosityit has the characteristics of high temperature resistance, wear resistance, high temperature creep resistance, low thermal conductivity, low thermal expansion coefficient, chemical corrosion resistance, high strength, high hardness and wave penetration, and is widely used in many fields such as aerospacein particular, it has a non-catastrophic fracture mode different from that of a single ceramic, which has attracted great attention from researchers all over the worldceramic matrix composites can maintain high stability in high temperature environments, even in aerobic environments, which reduces the development and application costs of thermal protective coatingsIndia
₹ 11
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From blu-ray discs to your favorite tv shows, you can see it all in perfect clarity on the big screen with this sony tvsize: 32" all size availablesoni 32 pixel p support led tv used but like new experience the detail of full hd p across all your entertainment
₹ 10500
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Contains 2 discs and 1 manualprice is negotiable middle-earth: shadow of mordor is an open world action-role playing video game developed by monolith productions and published by warner brosi’ve only played it once so the disc is as good as new, it also contains extra dlcinteractive entertainment
₹ 1900
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The last of us remastered - less than amazon price - scratch less, clean, imported blue ray discs - you can check and pay
₹ 900
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Sony handycam (working) with charger,tv cable,usb cable 3× recording discs,a remote and a hang bag price is negotiable
₹ 12000
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115x55x30 mm 200g accessories: charger,cleaning brush, bag, cap supplier specific features: - 1x legs/arms head - 1x shaving head with pop-up trimmer - 32 tweezing discs - ergonomic design & soft touch rubber gripwet / dry: dry only cord / cordless: cord & cordless battery / charge indicator: yes heads: 3 inter-changeable heads blades: n/a dimensions: approx
₹ 4500
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All 13 original ps3 game bundle discs no single sale interested price bit negotiable celn
₹ 11000
