What is gallium-nitride? A new semiconductor material, gallium-nitride, has high band gaps, thermal conductivity at high temperatures, radiation resistance and acid resistance. It also exhibits high strength, hardness, and toughness. It is used exten…
The crystal development of natural graphite is relatively complete, the graphitization degree of natural flake graphite is usually above 98%, and the graphitization degree of natural microcrystalline graphite is usually below 93%.…
The structure of protein foaming agentoxide surprisingly expands when cooled in methanol or ethanol. Also, proteinfoaming agent oxide selectively absorbs methanol from water-methanol mixtures.Two new studies by physicists at Ume University in Sweden,…
New materials for a sustainable future you should know about the molybdenum disulfide applications. Historically, knowledge and the production of new materials molybdenum disulfide applications have contributed to human and social progress, from the…
What is Aluminum Silicon Carbide?As is aluminum, the ceramic material silicon carbide, also called steel sand, is widely known. Silicon carbide can be found in grindstones, cutting blades, and grinding wheels. It has a harderness than corundum, but i…
The prosperity of machine tools and equipment has increased, and the prices of coking coal and thermal coal have risen . LCD TV panel prices declined in August, and the year-on-year decline in the output of mobile communication base station equipment…
The World Platinum Investment Association (WPIC) said recently that carmakers are accelerating reductions in palladium use and increased use of platinum due to concerns about Russian palladium supplies. However, it still expects a significant surplus…
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