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电子工程专辑
19 天
粉末纯度、SiC晶锭一致性……SiC制造都有哪些挑战?
在各种宽禁带半导体中,碳化硅(SiC)已经成为极具吸引力的材料 ... 这些挑战从确保原材料(技术上称为颗粒或碳化硅粉末)的纯度开始,到生成一致的碳化硅晶锭(图6),然后是在每个后续加工步骤中积累实际经验,以交付可靠的最终产品(图7)。
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1 个月
原创 3D打印0.6米大尺寸SiC陶瓷卫星反射镜!技术路线得到成功验证!
SiC反射镜光固化3D打印制作流程 光 ... 光固化3D打印的碳化硅反射镜通常采用碳化硅陶瓷粉末和光敏树脂的复合材料。需要确保碳化硅粉末能够在树脂 ...
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