Nano-diamond refers to the presence of diamond grains with a particle size of 1 to 100 nm, which combines the characteristics of diamond and nano-materials, such as high hardness, high corrosion resistance, high thermal conductivity, low friction coeffici

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HfC has the advantages of high melting point and high modulus of elasticity, good electrical and thermal conductivity, small thermal expansion and good impact properties. Therefore, HfC is very suitable for rocket nozzles and can be used as a nose con

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Silicon carbide (SiC) is produced by high-temperature smelting of electric furnaces such as quartz sand, petroleum coke , and wood chips . Among the non-oxide high-tech refractory raw materials such as C, N and B, silicon carbide is the most widely us

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Copper-zinc alloy has high efficiency, good stability, long service life, low cost, simple maintenance, no pollution, no energy loss, etc. in the water treatment, these years in the central air conditioning system, industrial heat exchanger system boiler

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Organic molybdenum is an important class of friction modifiers and extreme pressure agents. The organic molybdenum is dissolved in various lubricants in a liquid form, so that the lubricating component forms a physical and chemical adsorption film hav

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Tin oxide is often used in enamel and electromagnetic materials, and in the manufacture of opal glass, tin salt, porcelain colorant, fabric mordant and weighting agent, steel and glass polishing agent.

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Aluminum nitride (AIN) crystals have a tetrahedral structural unit covalent bond compound and have a wurtzite structure and belong to a hexagonal system. White or off-white, single crystal is colorless and transparent, and the sublimation decompositio

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Supercapacitor is a new, efficient and practical energy storage device, which has broad application prospects in various fields. Supercapacitors are also called electrochemical capacitors. As a new energy storage and energy saving device different fro

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Tantalum carbide is a light brown metal cubic crystal powder, which belongs to the sodium chloride type cubic crystal system. It has the advantages of high melting point, stable high temperature mechanical properties, high temperature and chemical resista

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Zinc sulfide（ZnS） nanomaterials have attracted great attention. It has excellent fluorescence and electroluminescence functions. Nano ZnS has a unique photoelectric effect and presents many fields in the fields of electricity, magnetism, optics, m

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