Study of Ageing of Copper Foils in the Outdoor Environment

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Abstract:

The ageing of copper foils and Copper foils-surfaced in UV rays are studied by 3D Video, SEM, EDX, which shows that copper foils and Copper foils-surfaced are in different level of ageing; embossment and crack which are the most obvious aging characteristics found by SEM, obviously, the ageing velocity of copper foil -surfaced is higher; The sulfur is found in the powder-like material around the embossment on the surface of copper foils by EDX, which indicates that sulfur is involved in the process of aging.

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Periodical:

Advanced Materials Research (Volumes 287-290)

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1070-1073

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July 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Shen Hong,Jiang Zhuqing, Forged Bronze and Gild Mural Decoration within Public Interior Space, Decorate, 2009,2:92-93.In Chinese.

Google Scholar

[2] Zhang Yani, Zheng Maosheng, Zi Jinlei, Xu Changzheng, Zhu Jiewu, Corrosion behavior of Cu-Cr alloy in humid air containing trace SO2, Corrosion & Protection, 2007,(28)10:512-514. In Chinese.

Google Scholar

[3] Zhang Lei, Chen Rongmin, He Lian, Progress on Study of Degradation of Space Materials upon VUV Irradiation, Materials Review, 2004,(18)9:18-21. In Chinese.

Google Scholar

[4] Hu Dongbo, Xue Tiening, Wang Jinhua, Zhang Hongyan, An analytical study of gilding and adhesive materials on the One-thousand-hand Buddha at Dazu Grotto,Baoding Mountain,Chongqing, Sciences of Conservation and Archaeology, 2008,(20)3:45-53 In Chinese.

Google Scholar

[5] Jennifer M. M. Dugmore and Charles D. DesForges. Stress Corrosion in Gold Alloys, Gold Bull, 1981:140-144.

DOI: 10.1007/bf03215114

Google Scholar

[6] Fan Chongzheng, Wang Changsui, Wang Shengjun, Zhang Maosen, W. T. Chase,Han Ziqiang, The study on the formation mechanisms of bronze powder rusty, Science in China,Ser.B, 1991,3:239-345. In Chinese.

Google Scholar