Silicon carbide armor has been praised for saving lives during terrorist attacks, mass shootings and other high-risk situations. Due to its unique atomic structure and energy absorption properties, this material makes an excellent shield against projectiles that could otherwise strike at personnel. Silicon carbide has emerged as an attractive option due to its superior multi-hit …
Silicon carbide (SiC) is an intermetallic solid that lies somewhere between metals (which conduct electricity) and insulators, with wide band gaps and high electron mobility, making it an attractive material choice for power electronics applications. Silicon’s ability to resist chemical attack at high temperatures and its strength across a broad temperature range make it ideal …
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Silicon carbide is an inert chemical compound with high melting and boiling points, that can be made into non-reactive ceramic plates used in bulletproof vests. As it’s also a semiconductor material, silicon carbide makes an excellent material choice. Due to its exceptional electrical properties, silicon has the potential to extend electric vehicle driving range by …
Wide bandgap power semiconductor devices such as silicon carbide MOSFETs have become an increasingly popular component in electronic circuit designs, as their superior performance over conventional silicon-based power semiconductors make them attractive solutions. MOSFETs consist of three terminals known as source, drain, and gate. Applying positive voltage to the gate creates an electric field which …
Fuji Silicon Carbide (SiC) guide rings are considered one of the highest quality materials available; their hardest and most durable material offers unparalleled abrasion resistance and diamond polishing to provide one of the smoothest rings available. Fuji’s secret to their strength lies in their deep-pressed ring design. This ensures better grip between rings and frames …
Silicon carbide is an exceptionally hard, crystalline ceramic with outstanding strength and thermal conductivity, capable of withstanding high temperatures without thermal expansion and chemical stability. Recently, we reported record-high isotropic room temperature phononic crystal thermal conductivity (k) values in wafer-scale 3C-SiC bulk crystals at temperatures greater than room temperature; our figure was over 50% higher …
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Silicon carbide (SiC) is a hard, chemically inert material widely used as both an abrasive and ceramic component in high endurance products. Available in various grain sizes and binder formats with differing purity levels and densities, SiC can be found everywhere from industrial applications to consumer goods manufacturing facilities. SiC was first mass produced commercially …
Silicon carbide is an versatile compound with numerous applications in numerous industries such as resistance heating, flame igniters and electronic components. Due to its composition and manufacturing process, silicon carbide can act both as an insulator or conductor depending on its composition and fabrication process. With such diverse properties it has become an invaluable asset …
How Is Silicon Carbide Conductivity Electrically Conductive? Read More »
Silicon is traditionally the go-to material for power semiconductors, but recently silicon carbide (SiC) has emerged as an alternative material choice that offers improved performance for high heat, high voltage applications. SiC power modules feature higher switching frequencies with reduced losses for more compact passive filter components, thus providing higher power density in systems at …
How to Unleash the Full Benefits of Silicon Carbide Power Modules Read More »
Wolfspeed develops wide bandgap semiconductor materials and power devices for use in electric vehicles, fast charging stations, 5G networks, renewable energy applications, aerospace & defense programs as well as renewable energy projects. Wolfspeed are currently world leaders in SiC (silicon carbide) power device production. Construction project of John Palmour Manufacturing Center for Silicon Carbide will …
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