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  • 14

    Dec

    Introduction to the application knowledge points of silicon carbide whiskers

    Silicon carbide whiskers are cubic whiskers and belong to the same crystal type as diamond. It is the whisker product with the highest hardness, the highest modulus, the highest tensile strength, and the highest heat-resistant temperature among the whiskers that have been synthesized. There are two forms of α type and β type, and the performance of β type is better than that of α type. Type β has ...
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  • 14

    Dec

    what is orthopedics in the powder world: Nano hydroxyapatite powder

    Nano sized hydroxyapatite has stable performance under physiological environment, and its ability to induce new bone formation is unmatched by other materials. It is widely used in human bone bionic regeneration materials and hydroxyapatite coatings. Bone is the stent of the human body, participates in the metabolism of the whole body, and is an important part of the human movement system. However...
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  • 16

    Dec

    3D printing for Automotive R&D

    Car intake manifold solution 1. The accuracy is +/-0.1mm, and the layer thickness of 0.02 fully meets the requirements of dimensional design verification 2. Using PA3200 nylon mixed glass fiber material, it has high strength, high toughness, and high temperature resistance, which fully meets the requirements of functional design verification 3. All parts are produced and printed at one time, no sp...
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  • 21

    Dec

    How to use silicon carbide whiskers and precautions

    The beta silicon carbide whiskers produced by SAT NANO are needle-shaped cubic crystals. As an atomic crystal, it has low density, high melting point, high strength, high modulus, low thermal expansion rate, and excellent properties such as wear resistance, corrosion resistance, high temperature resistance, and oxidation resistance. It is mainly used for metal substrates and ceramic substrates. , ...
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  • 21

    Dec

    Silicon carbide whiskers and nano zirconia are two commonly used materials for ceramic toughening

    As a new material of the technological revolution, ceramic materials have attracted the attention of some developed countries as early as more than ten years ago. The fatal shortcomings of ceramic materials are its brittleness, low reliability and low repeatability. These shortcomings have seriously affected the application range of ceramic materials. Only by improving the fracture toughness of ce...
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  • 14

    Jan

    The antibacterial performance of nano copper oxide CuO on some bacteria can be as high as over 99.9%

    Because nano copper oxide CuO is a p-type semiconductor, it has holes (CuO) +, which may interact with the environment and play an antibacterial or antibacterial effect. Studies have shown that nano CuO has good antibacterial ability against pneumonia and Pseudomonas aeruginosa. The antibacterial process of metal oxide nano-copper oxide CuO can be simply described as: under the excitation of light...
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  • 01

    Jul

    How to Prepare of Samples for Nanoparticle Transmission Electron Microscopy (TEM)

    Transmission Electron Microscope (TEM) Transmission electron microscopy uses an electron beam that penetrates a sample to image, which requires the sample being observed to be "transparent" to the incident electron beam. Transmission electron microscopy is widely used in materials science and biology. Since electrons are easily scattered or absorbed by objects, the penetration is low, and the dens...
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  • 11

    Aug

    Is there any relationship between electrical conductivity and thermal conductivity of materials?

    In the world of electronic materials there are two important material properties "electrical conductivity" and "thermal conductivity". Generally speaking, as long as the electrical conductivity of the material is good enough, the thermal conductivity is also good. For example, copper, silver, aluminum and other metal materials have good electrical and thermal conductivity. Therefore, most metal ma...
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  • 01

    Sep

    What are the common application areas of nano boron carbide powder

    Boron carbide, also known as black diamond, is an inorganic substance with a chemical formula of B4C, usually a gray-black micropowder. It is one of the three hardest known materials (after diamond and cubic boron nitride) and is used in tank armor, body armor and many industrial applications. It has a Mohs hardness of about 9.5. Black glossy crystals. The hardness is lower than that of industrial...
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  • 31

    Aug

    What is the production method of nano boron carbide powder

    Boron carbide, also known as black diamond, is an inorganic substance with a chemical formula of B4C, usually a gray-black micropowder. It is one of the three hardest known materials (after diamond and cubic boron nitride) and is used in tank armor, body armor and many industrial applications. Several preparation methods of nano-boron carbide (supply 100-200nm): 1. Carbothermal reduction method Be...
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  • 05

    Sep

    What is the application of nano silicon carbide powder

    1 Modified high-strength new material Nano SiC powder particles have good compatibility in polymer composite materials, good dispersion and good basic bonding, the tensile strength of modified high-strength nylon alloy is more than 100% higher than that of ordinary PA6, and the wear resistance is improved by more than 2.5 times. Users have responded well. It is mainly used for polymer parts of arm...
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  • 09

    Sep

    What is the application of nano tungsten trioxide powder

    Nano WO3 has a large specific surface area and a significant surface effect, and is a good catalyst, which can be used as both a main catalyst and a co-catalyst, and has a high selectivity for the reaction. WO3 has a strong ability to absorb electromagnetic waves, and can be used as an excellent solar energy absorbing material and a recessive material. WO3 is an n-type semiconductor material with ...
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