The effectiveness of environmental stress testing ( especially accelerated stress testing ) mainly depends on the capability of environmental simulation facilities 環(huán)境應(yīng)力試驗,特別是加速應(yīng)力試驗的效能主要取決于環(huán)境模擬設(shè)備的性能。
Then both kapton film and protective coating were exposured on the ground - based simulation facilities for ao to study the erosion behavior of kapton and protective film 然后在原子氧( atomicoxygen , ao )侵蝕地面模擬設(shè)備中對kapton薄膜以及防護(hù)膜進(jìn)行原子氧侵蝕試驗。
In this paper , the vacuum thermo - cycling effects and vacuum ultraviolet effects on space inflatable structural materials were analyzed based on a thorough survey over the studies done through flight tests , ground simulation experiments and theoretical research . the main contents of this thesis are as follows : the performance damage effects of thermo - cycling on space inflatable structural fabric carbon fiber reinforced epoxy laminates ( cf / ep ) , aluminized kapton ( al / kapton ) films which used as reflector of space inflatable antenna were investigated by a temperature range of - 120 120 with the vacuum degree 10 - 5 pa which conducted with space environment ground - based simulation facility 本文在對國內(nèi)外飛行試驗、地面模擬試驗以及理論研究等所取得的成果調(diào)研的基礎(chǔ)上,針對空間充氣結(jié)構(gòu)材料進(jìn)行地面模擬真空熱循環(huán)與真空紫外輻照的研究工作:利用真空熱循環(huán)地面模擬試驗機(jī)研究了真空環(huán)境( 10 - 5pa )中- 120 120的熱循環(huán)條件下空間充氣支撐結(jié)構(gòu)織物碳纖維增強(qiáng)環(huán)氧樹脂( cf / ep )層合材料、空間充氣展開天線反射面鍍鋁聚酰亞胺( al / kapton )薄膜的空間環(huán)境效應(yīng)。