用包埋法制备了碳/碳复合材料TiC内涂层。对制备涂层的影响因素进行了分析。最终确定的制备条件为制备温度2173K、保温时间为2h、Ti和C的配比为3:1。
The internal TiC coating for C/C composites made by pack cementation was studied. The influencing factor was analyzed when the TiC coating was made. It is discovered that the optimum temperature was 2173K, the prepared time was 2h and the mixture ratio of Ti and C was 3 : 1.