Applications With Silicon carbide actively concerned, it is simple to etch and carve really hard metals and glass. 纯的碳化硅是无色的，工业用碳化硅由于含有铁等杂质而呈现棕色至黑色。晶体上彩虹般的光泽则是因为其表面产生的二氧化硅钝化层所致。 Engineers can also be engaged on using WBG materials to better benefit from renewable Electrical power sources. Photo voltaic cells and wind turbin... https://boat-holder03570.blog2learn.com/77972138/the-basic-principles-of-silicon-carbide-industry