不同环境下LY12-CZ铝合金表面腐蚀损伤演化规律研究

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2007, Vol. 28 ›› Issue (1): 142-145.

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The Evolution Rhythm of Surface Corrosion Damage of LY12-CZ Aluminum in Varied Environments

ZHANG You-hong¹,LV Guo-zhi¹,REN Ke-liang^1,;2,SI Bo-mei¹,LI zhong¹

1. School of Aeronautics, Northwest Polytechnical University, 2. Department of Physics & Electrical Information, Ningxia University

Received:2005-09-12 Revised:2006-05-15 Online:2007-01-10 Published:2007-01-10
Contact: LV Guo-zhi¹

Abstract

Abstract:

The surface corrosion damage configuration of aluminum alloy was experimentally investigated in the corrosive environment of different temperature and duration. The corrosion damage was artificially produced in the lab. The data sets of values of the surface corrosion damage ratio of specimens were measured using the optical microscope and then the statistical analysis was carried out.

Key words: corrosion, , corrosion , damage , ratio, , statistical , analysis, , aluminum , alloy, , evolution , rhythm

CLC Number:

ZHANG You-hong;LV Guo-zhi;REN Ke-liang;SI Bo-mei;LI-zhong. The Evolution Rhythm of Surface Corrosion Damage of LY12-CZ Aluminum in Varied Environments [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2007, 28(1): 142-145.

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The Evolution Rhythm of Surface Corrosion Damage of LY12-CZ Aluminum in Varied Environments

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