Coloured gold alloys

被引：96

作者：

Cretu, C ^{[1
]}

van der Lingen, E ^{[1
]}

机构：

[1] MINTEK, Precious Met Grp, Div Phys Met, ZA-2125 Randburg, South Africa

来源：

GOLD BULLETIN | 1999年 / 32卷 / 04期

关键词：

D O I：

10.1007/BF03214796

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

From ancient times, gold has been used mostly in decorative items, and the colour of gold plays an important role in this application field. Different methods have been developed to objectively characterize the colour. This paper describes the CIELAB system, which has gained acceptance as an effective way to assess colour. The different coloured gold alloys known today are also described, with emphasis on the relationship between their metallurgy and their colour.

引用

页码：115 / 126

页数：12

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