EFFECT OF SUBSTRATE PRETREATMENT ON SOLAR SELECTIVE PROPERTIES OF MOLYBDENUM BLACK DIP COATINGS

被引：6

作者：

JAHAN, F

SMITH, BE

机构：

[1] Brunel Univ, Uxbridge, Engl, Brunel Univ, Uxbridge, Engl

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 1986年 / 5卷 / 09期

关键词：

SOLAR RADIATION - Collectors - ZINC AND ALLOYS - Etching;

D O I：

10.1007/BF01729269

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Molybdenum black coatings were prepared on mechanically polished or chemically etched zinc sheet. The influence of chemical etching on the surface topography of the coating and the solar selective properties of the coatings is reported. No significant degradation of optical properties was observed after heating the coatings in air and vacuum. This shows an improvement in performance compared with coatings on unetched substrates.

引用

页码：905 / 906

页数：2

共 8 条

[1] MATERIALS FOR PHOTOTHERMAL SOLAR-ENERGY CONVERSION [J].