有色金属材料与工程2016，Vol.37Issue(5)：238-242,5.DOI:10.13258/j.cnki.nmme.2016.05.010
装饰用铜基仿金合金研究进展
Advances in Decorative Imitation-gold Copper Alloy
摘要
Abstract
Due to its nice outward and good gloss,decorative copper alloy especially imitation-gold copper alloy are loved by consumers.But the appearance of alloy greatly affected after it is influenced by environment factors such as sweat,sulfur dioxide and other corrosive gas.Therefore,it is particularly important to study the comprehensive properties of imitation gold alloy,such as golden degree,corrosion resistance,and anti-discoloration performance.The research reviewed the physical principles of imitation-gold copper alloys and the similar color with gold,and the way of analysis and count the chroma of imitation-gold alloy through CIE LAB color space.Domestic and foreign research situation are reviewed,and points out that the study of the imitation-gold alloy is still concentrated on corrosion resistance and anti-discoloration.Summarize the role and mechanism of Zn,Al,Sn,Si,In and the alloying elements including rare earth in the imitation-gold copper alloy.关键词
仿金/铜合金/色度/CIELAB色空间/耐腐蚀性/抗变色性能Key words
imitation-gold/copper alloy/chroma/CIE LAB color space/corrosion resistance/anti-discoloration performance分类
矿业与冶金引用本文复制引用
易志勇,陈婷婷,胡美俊,郑少锋,杨剑..装饰用铜基仿金合金研究进展[J].有色金属材料与工程,2016,37(5):238-242,5.基金项目
国家自然科学基金项目(51461017) （51461017）
