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expurgation    
n. 消去,删去,廓清

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  • Carbon fibers - Wikipedia
    Molding a thin layer of carbon fibers significantly improves fire resistance of polymers or thermoset composites because a dense, compact layer of carbon fibers efficiently reflects heat
  • Carbon Fiber - an overview | ScienceDirect Topics
    Carbon fibers are high-strength fibers having ~ 5 μm diameter and constitute mostly carbon atoms Compared with other fibers, these carbon fibers have several advantages, including high mechanical strength, high stiffness, lightweight, very low thermal expansion, and superior chemical resistance
  • Carbon Fiber: Types, How It Is Made, and Uses - Thomasnet
    Carbon fiber is a specialized material composed of thin, strong graphitic filaments of carbon These fibers are known for their impressive strength-to-weight ratio, making them stronger than steel while being significantly lighter
  • The Science Behind Carbon Fiber: What Makes It Strong and Lightweight?
    Carbon fiber’s lightweight properties are due to its low density compared to traditional materials like steel or aluminum While steel is about 7 85 grams per cubic centimeter, carbon fiber is much lighter, with a density of around 1 6 grams per cubic centimeter
  • Carbon Fiber Composites - Avient
    Compared to traditional steel used in concrete reinforcement and infrastructure applications, carbon fiber composites offer higher tensile strength, lower density and more versatility in end-use applications
  • What is Carbon Fiber? Key Properties and Applications Explained
    Carbon fiber is a high-performance material composed of extremely thin fibers—about 5 to 10 microns in diameter—primarily consisting of carbon atoms The bonding of these atoms in a crystalline structure gives the fiber its remarkable strength and stiffness
  • Carbon Fiber: Properties, Classification, Manufacturing and Uses
    Carbon fibers are popular as the most efficient lightweight material to use as alternative to conventional metals for numerous structural uses It is a lightweight, strong, and durable material that is made from carbon atoms
  • Carbon-Fiber Composites: Development, Structure, Properties, and . . .
    Carbon fibers are stiff and possess high strength comparable with that of high strength steel They are embedded in a ductile-low strength material which binds them together to form a carbon fiber composite
  • Fabrication and Properties of Carbon Fibers - PMC
    Carbon fibers generally have excellent tensile properties, low densities, high thermal and chemical stabilities in the absence of oxidizing agents, good thermal and electrical conductivities, and excellent creep resistance
  • Carbon Fiber Explained: What It Is, How It Works, And Why Its So . . .
    Deprived of air, they don't simply burn to nothing as they would otherwise have done The lightweight and remarkably resilient material that results has revolutionized a range of industries





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