silicon carbide

基本解釋

Silicon carbide, known commercially as carborundum, is formed of carbon and silicon atoms arranged in a diamond-like pattern, which results in diamond-like properties.
硅碳化合物，商業(yè)上叫做金剛砂，是由碳和硅原子呈鉆石結(jié)構(gòu)地結(jié)合在一起，所以有一些鉆石的屬性。
He and his colleagues have discovered that the conditions change if a photovoltaic cell is placed a few hundred nanometres (billionths of a metre) from a hot surface made of silicon carbide alloy.
他和他的團隊研究了，如果將光伏芯片放在碳化硅的熱表面幾百納米的距離，會有什么變化。
We have an enquiry for silicon carbide and would like to ask you to send us your offer for 1000 metric tons for shipment during September.
我們得到一個碳化硅的詢盤，請你報我1000公噸9月交貨。

Gallium nitride, or GaN, converts electrical impulses to light and is grown on the surface of wafers made from sapphire or silicon carbide.
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Both sapphire and silicon carbide are somewhat exotic, expensive materials.
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Under current manufacturing techniques, manufacturers take their sapphire or silicon carbide wafer and chop, or cut it into individual chips, which get tested and packaged.
FORBES: How Silicon Will Spur A Boom In Solid-State Lighting

an extremely hard bluish-black insoluble crystalline substance produced by heating carbon with sand at a high temperature and used as an abrasive and refractory material. Silicon carbide whiskers have a high tensile strength and are used in composites very pure crystals are used as semiconductors. Formula: SiC

碳化硅
The oxidation behavior of reaction-bonded porous silicon carbide(RPSC) ceramics with different open porosities was studied in dry oxygen between 1200 and 1500℃.
研究了反應(yīng)燒結(jié)多孔碳化硅(RPSC)陶瓷在1200-1500℃干燥氧氣中的氧化行為。
機械工程
碳化硅
Continuous fibers reinforced silicon carbide matrix ceramic composites have been extensively ap- plied to the field of astronavigation due to their excellent properties such as low density,high strength and toughness, high temperature and oxidation resistances.
連續(xù)纖維補強增韌碳化硅基陶瓷復(fù)合材料具有密度低、強度和韌性高、抗氧化、耐高溫等綜合性能,已在國外宇航領(lǐng)域得到了廣泛的應(yīng)用。
燒結(jié)硬質(zhì)合金