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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2021, Vol. 42 ›› Issue (8): 525786-525786.doi: 10.7527/S1000-6893.2021.25786

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Corrosion protection control and calendar life design of advanced carrier-based aircraft

CHEN Yueliang1, CHEN Liang2,3, BIAN Guixue1, YANG Xiangning3, GUAN Yu3, ZHANG Yong1, HE Gang3   

  1. 1. Qingdao Branch Naval Aviation University, Qingdao 266041, China;
    2. Dalian University of Technology, Dalian 116024, China;
    3. AVIC Shenyang Aircraft Design and Research Institute, Shenyang 110035, China
  • Received:2021-04-18 Revised:2021-05-08 Published:2021-05-26

Abstract: Carrier-based aircraft is an important part of combat capability of aircraft carrier formation. However, due tothe complex and bad service environment, corrosion protection control and calendar life design of carrier-based aircraft have become the key problems limiting the maintenance and improvement of naval aviation combat effectiveness. Corrosion protection and control should run through the whole life cycle of carrier-based aircraft. Based on this general idea, the main points and details of corrosion protection and control in the process of comprehensive design, selection of materials and coatings, manufacture and use of carrier-based aircraft are systematically reviewed firstly in this paper. Then, aiming at the problem of carrier-based aircraft calendar life design, after elaborating the principles, methods and basic compositions of environment spectrum and acceleration spectrum, this paper illustrated that corrosion simulation technology is a reliable and efficient method for the design of carrier-borne aircraft calendar life based on two cases, and that this technology can also provide innovative ideas for the follow-up research of related problems. Finally, it is pointed out that corrosion monitoring is an urgent problem to be solved in the corrosion protection and control process of carrier-based aircraft.

Key words: carrier-based aircraft, corrosion protection, calendar life, environment spectrum, corrosion simulation

CLC Number: