Analysis on surface topography parameters of flaky powder;

片狀粉末表面特征的表征方法

Surface fractal dimension was employed to describe the topography of flaky powder.

根據(jù)片狀粉末表面幾何特征,提出了用分形方法對其進行描述。

A study on the catalytic efficiency of disc and powdery catalysts for graphite transition to diamond;

片狀與粉末觸媒對石墨轉(zhuǎn)化成金剛石的催化效率研究