Tokai碳公司最近研究的生产工艺改进了高模量、耐热的碳化硅晶须的纵横比和微粒含量(小于1wt％),使材料的利用率进一步提高。美国Textron特种材料公司生产的碳化硅晶须,对铝和镁基合成 The recently developed production processes at Tokai Carbon have improved the aspect ratio and particle content (less than 1 wt%) of high modulus, heat resistant silicon carbide whiskers, leading to further improvements in material utilization. Silicon carbide whiskers made by Textron Specialty Materials Inc. of the United States synthesize aluminum and magnesium