高活性B<sub>4</sub>C-SiC超细复合粉体的制备及烧结

高活性B₄C-SiC超细复合粉体的制备及烧结

张志晓, 杜贤武, 王为民, 傅正义, 王皓

Preparation and Sintering of High Active and Ultrafine B₄C-SiC Composite Powders

ZHANG Zhi-Xiao, DU Xian-Wu, WANG Wei-Min, FU Zheng-Yi, WANG Hao

图3 不同PCA含量球磨48 h后复合粉体的XRD图谱
Fig. 3 XRD patterns of composite powders with different PCA contents milled for 48 h