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(tuán)隊(duì)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(huì)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(gè)碳化硅的詢(xún)盤(pán)，請(qǐng)你報(bào)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.
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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(jī)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(bǔ)強(qiáng)增韌碳化硅基陶瓷復(fù)合材料具有密度低、強(qiáng)度和韌性高、抗氧化、耐高溫等綜合性能,已在國(guó)外宇航領(lǐng)域得到了廣泛的應(yīng)用。
燒結(jié)硬質(zhì)合金