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| Research on Accelerated Aging Test of Airship Envelop Material |
| Received:March 07, 2014 Revised:June 06, 2014 |
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| DOI：10.7643/issn.1672-9242.2014.04.018 |
| KeyWord:airship envelop material accelerated aging accelerated environmental spectrum |
| Author | Institution |
| ZHANG Jin-kui |
中国人民解放军军械通用装备军事代表局, 北京 AVIC Special Vehicle Research Institute, Jingmen , China |
| LIU Tao |
Ordnace General Armament Representative Office of PLA, Beijing , China |
| LU Guo-fu |
中国人民解放军军械通用装备军事代表局, 北京 AVIC Special Vehicle Research Institute, Jingmen , China |
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| Abstract: |
| Objective To study the aging property of envelop material for a certain type of airship and the effect of different environmental factors on the airship envelop material. Methods Based on the operation environment of the airship, laboratory accelerated aging combination test was carried out for the two airship envelop materials URETEK-3216LV and HD-150. Results The deterioration law of breaking force of the two airship envelop materials after accelerated aging in different environmental conditions was obtained. Conclusion The test results showed that high-humidity environment had the greatest influence on the ageing performance of URETEK-3216LV, while high-temperature environment had the greatest influence on the ageing performance of HD-150. The weatherability of URETEK-3216LV was better than that of HD-150. |
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