摘要
对国产PMI泡沫与ROHACELL泡沫开展了耐热性能试验研究,得到了两种泡沫在常温与高温条件下力学性能,高温下尺寸稳定性、压缩蠕变等数据,为PMI泡沫的应用及国产PMI泡沫的发展提供技术基础。
Experimental study on heat resistance properties of TS-75 WP foam and ROHACELL 71 WF foam is conducted to obtain the mechanical properties both at room temperature and high temperature, dimensional stability at high temperatures and compression creep, providing technical basis for the research development of domestic PMI foam.
出处
《航空制造技术》
2015年第S2期12-14,19,共4页
Aeronautical Manufacturing Technology
关键词
PMI泡沫
耐热性
力学性能
尺寸稳定性
蠕变性能
PMI foam
Heat resistance property
Mechanical property
Dimensional stability
Creep property
