LASER SURFACE-TREATMENT OF COPPER

被引：11

作者：

PANAGOPOULOS, C

MICHAELIDES, A

机构：

[1] Laboratory of Physical Metallurgy, National Technical University of Athens, Athens, 15773, Zografou Campus

来源：

JOURNAL OF MATERIALS SCIENCE | 1992年 / 27卷 / 05期

关键词：

D O I：

10.1007/BF01142038

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Copper specimens were irradiated with a KrF excimer laser. The surface morphology and structure of laser-treated copper was examined using optical and electron microscopy. Using X-ray diffraction, the residual stress on the copper surface layers was found to change from tensile to compressive as a result of laser treatment. The surface roughness of the copper was observed to be a function of laser power density. The corrosion resistance of the laser-treated copper was also studied in an NaCl solution.

引用

页码：1280 / 1284

页数：5

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