功能陶瓷试样制备

Preparation of Functional Ceramics Specimen

通过手工制备方法，对功能陶瓷试样进行制备，结果发现，显微组织侵蚀时，侵蚀时间长短对陶瓷显微组织结构的分析影响很大，侵蚀剂的新旧与侵蚀时间长短密不可分，并对试样侵蚀中存在的问题进行了说明。

The functional ceramics specimen was prepared by hand. The results discover that the time of erosion is very important to analyze the microstructure of functional ceramics. The erosion time is related closely to the fresh extent of erosion reagents. In this paper, some question of the erosion is illustrated.