EFFECT OF COLD ROLLING RATIO OF CATALYST ON SYNTHESIS OF DIAMOND

来源期刊：中国有色金属学报(英文版)1997年第3期

论文作者：Wang Zhifa Li Wenxian Chen Jiayan

文章页码：58 - 60

Key words：catalyst； diamond synthesis； cold rolling ratio； texture

Abstract: In order to fully understand the effect of the cold rolling ratio of the catalyst on the synthesis of diamond, the diamond synthesis experiments were carried out using the catalysts with different cold rolling ratios. The axial density and texture on the cold rolling surfaces were measured by X ray diffractometry and the results were analysed using the theory of diamond synthesis. The results show that the cold rolling ratio of the catalyst seriously affects the synthesis of diamond, and the best cold rolling ratio in this research is 83%, and that this effect is caused by the change of texture of the catalyst, especially the change of the distribution of the {111} crystallographic planes on the rolling surface.