功能材料在轨暴露试验装置及其测量系统的研究

摘要

In orbit exposure test is the key link of typical material performance research. Based on passive testing and on-line monitoring needs of the commonly used star functional material,the exposure test device is developed, which can achieve atomic oxygen, high temperature and other environmental factors in orbit monitoring near earth orbit,and can also carry three different materials,and can accom-plish single or double exposure test.%在轨暴露试验是开展典型材料性能研究的关键环节,基于常用星用功能材料的被动试验和在线监测需求,研制了低轨道回收式暴露试验装置,该装置能够实现近地球轨道原子氧、涂镀层性能退化的在轨监测,并能同时搭载3种不同材料,完成材料的单面或双面暴露试验.