等离子加热反应合成TiB2-B4C-Fe3(C, B)复合材料研究
崔洪芝, 张珊珊, 王晓彬, 赫庆坤, 宋强

TiB2-B4C-Fe3(C, B) Composite Synthesized by Plasma Heating
CUI Hong-Zhi, ZHANG Shan-Shan, WANG Xiao-Bin, HE Qing-Kun, SONG Qiang
图3 不同等离子束电流加热合成试样微观组织的SEM照片
Fig. 3 SEM images of products prepared at plasma currents of 50 A a, 60 A b and 70 A c