机构地区: 航天材料及工艺研究所
出 处: 《宇航材料工艺》 2013年第4期14-19,共6页
摘 要: 综述了国内外聚酰亚胺树脂基复合材料的研究现状和在航空航天等领域的应用现状,简要介绍了国内在改进聚酰亚胺基复合材料流变性能、提高耐热性和力学性能以及聚酰亚胺蜂窝夹层结构和石英增强聚酰亚胺复合材料等方面所取得的研究进展,并展望了该技术的发展方向和研究重点。 Recent advances on high temperature polyimide thermoset resins and the fiber reinforced composites especially their applications in aerospace industry are reviewed. The rheological mechanical and physical properties of several domestic novel high temperature polyimide matrix composites are summarized. The polyimide matrix honeycomb sandwich structural composites and quartz fiber reinforced composites are discussed. The development trends of PMR polyimide matrix composites are proposed.
领 域: [化学工程]