Research on Accelerated Weathering Test Technique of Perspex
Received:August 05, 2011  Revised:December 15, 2011
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KeyWord:aircraft Perspex  environmental factor  accelerated weathering spectrum
        
AuthorInstitution
LIU Hai-yan Aircraft Strength Research Institute of China,Xi′ an ,China
LI Xi-ming Aircraft Strength Research Institute of China,Xi′ an ,China
WANG Hong-bin Aircraft Strength Research Institute of China,Xi′ an ,China
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Abstract:
      The main environmental factors of Perspex weathering, the compiling method of environmental spectrum of accelerated weathering, and the accelerated weathering test technique of Perspex were introduced. Environmental weathering test and accelerated weathering test of Perspex used for canopy were carried out. The feasibility, effectiveness, and applicability of the accelerated weathering test technique of Perspex were validated through contrast of the fatigue test results after the two kinds of weathering tests.
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