MORPHOLOGICAL MODIFICATION OF TIC BY LASER IRRADIATION

被引：2

作者：

BACHLI, A

BLATTER, A

机构：

[1] Institute of Applied Physics, University of Berne

来源：

SURFACE & COATINGS TECHNOLOGY | 1991年 / 45卷 / 1-3期

关键词：

D O I：

10.1016/0257-8972(91)90247-T

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The technique of laser quenching has been applied to TiC coatings on cemented carbide WC/Co material. In contrast to the original columnar morphology of TiC prepared by chemical vapour deposition, the laser-processed surface is isotropic and flat. With the proper parameters a smooth interface is formed and the TiC is alloyed to the substrate. The chemical composition as well as the beneficial tribological properties can be preserved.

引用

页码：393 / 397

页数：5