|
| Equivalent Relationship of Aviation Coatings Gloss Loss between Natural Exposure and Accelerated Aging Test |
| Received:January 02, 2020 Revised:February 21, 2020 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2020.05.013 |
| KeyWord:equivalent relationship gloss loss aviation coatings |
| Author | Institution |
| WANG De |
Qingdao Campus of Naval Aviation University, Qingdao , China |
| ZHANG Tai-feng |
Qingdao Campus of Naval Aviation University, Qingdao , China |
| YANG Xiao-hua |
Qingdao Campus of Naval Aviation University, Qingdao , China |
| KUAI You-zhu |
Unit 92853 of Navy, Huludao , China |
|
| Hits: |
| Download times: |
| Abstract: |
| The paper aims to study on equivalent acceleration relation of gloss loss of aviation coatings. Aiming at the gloss failure of aviation coatings on aircraft structures, natural exposure test and laboratory accelerated aging test were carried out to analyze the aging behavior law of coatings based on the failure criterion of gloss loss. Equivalent acceleration relationship between natural exposure conditions and laboratory acceleration conditions of aircraft coatings was established. The general trend of gloss loss of similar coatings under natural exposure test and accelerated aging test is basically the same. The accelerated aging equivalence function of two kinds of coatings can provide some reference for establishing the equivalent accelerated relationship between laboratory accelerated aging test and natural exposure test. |
| Close |