OXIDATION EFFECTS DURING LASER CLADDING OF ALUMINUM WITH SIC/AL POWDERS

被引：22

作者：

HEGGE, HJ

BOETJE, J

DEHOSSON, JTM

机构：

[1] Department of Applied Physics, Materials Science Centre, University of Groningen, AG Groningen, 9747

来源：

JOURNAL OF MATERIALS SCIENCE | 1990年 / 25卷 / 05期

关键词：

D O I：

10.1007/BF00638023

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Aluminium substrates were covered with a layer of an Al-SiC powder mixture. The surface was scanned with a laser beam during which the surface was melted. The top layer of the laser tracks contained oxide plates apart from some large SiC particles. In the bottom layer a cellular network was found with aluminium cells and silicon-rich cell walls. © 1990 Chapman and Hall Ltd.

引用

页码：2335 / 2338

页数：4

共 13 条

[1]

ABBAS G, 1988, 2ND P C LAS TREATM B, P76

[2]

Ayers J. D., 1979, Proceedings of the Society of Photo-Optical Instrumentation Engineers, V198, P57

[3] MODIFICATION OF METAL-SURFACES BY THE LASER MELT-PARTICLE INJECTION PROCESS [J].