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Silicon Carbide Power Modules

Silicon Carbide (SiC) power modules offer revolutionary new solutions for power applications, offering greater system efficiency in terms of system size, weight and form factor. Their higher operating temperatures, faster switching frequencies and smaller magnetics reduce system costs significantly. Vincotech addresses this challenge with advanced die-attach technology to mitigate SiC’s mechanical properties that decrease its …

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Silicon Carbide Sanding Discs

Silicon carbide sanding discs offer fine finishes on woodworking projects thanks to their durable yet effective abrasive properties, with minimal grit degradation over time compared to aluminum oxide sandpapers. Selecting an abrasive for your task depends on its requirements and material properties, which include price-efficiency, versatility and aggressive cutting power – qualities silicon carbide sandpaper …

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Ali je silicijev karbid keramika?

Silicon carbide, more commonly referred to as carborundum, offers superior heat resistance and maintains high mechanical strength at temperatures reaching 1400degC. Furthermore, its extreme hardness, fatigue resistance and chemical stability in aggressive environments are hallmarks of excellence for any material. SiC was first synthesized artificially in 1891 by Edward Acheson when he discovered small black …

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Coherent Closes $1 Billion Investment in Silicon Carbide Substrates

Coherent has announced that Japan-based DENSO and Mitsubishi Electric will jointly invest $1 billion into its SiC substrate business, creating a subsidiary offering 150 mm and 200 mm SiC substrates as well as epitaxial wafers. SiC is an attractive material for power semiconductors as it can reduce power loss while operating at higher temperatures than …

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Kaj je silicijev karbid?

Silicon carbide, more commonly referred to as Carborundum, is an extremely hard chemical compound with properties of both metal and insulator at different temperatures. Used in industrial applications requiring long lasting applications. Green SiC is an extremely hard and corrosion resistant ceramic material first synthesized by Edward Acheson in 1891 through the combined heating of …

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Silicon Carbide Abrasive

Silicon carbide, more commonly referred to as corundum, is an extremely hard abrasive material used for grinding and polishing metal specimens. SBM is more cost-effective than diamond and cubic boron nitride, yet maintains higher strength at elevated temperatures than many ceramic materials. Available in various grit sizes from coarse to fine, making it suitable for …

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Silicijev karbid Diamant

Diamant iz silicijevega karbida je izjemen material z izjemno odpornostjo proti obrabi, ki je še posebej privlačen za aplikacije, ki vključujejo odpornost proti obrabi. Proizvodnja lahko poteka brez pritiska z infiltriranjem poroznih diamantnih preform, vezanih na ogljik, s tekočim silicijem. Rezultat postopka infiltracije je nastanek goste grafitne plasti na stiku diamant/silicij, ki zagotavlja izjemno odpornost na ...

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Silicon Carbide Whisker

Silicon carbide whiskers are nano-sized single crystal fibers featuring an indefect-free crystal structure and excellent chemical resistance, used primarily to strengthen metal, ceramic and polymer composite materials and increase fracture toughness. After calcination, b-SiC whisker displays significant improvement with respect to stacking faults being eliminated and grain growth nuclei emerging, forming large tabular a-SiC grains …

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