国产BHM3碳纤维在卫星结构中的应用研究  

Application of BHM3 Carbon Fiber in Satellite Structures

作　　者：张芳[1] 许文彬 殷永霞[1] 夏英伟[1] 

机构地区：[1]北京空间机电研究所,北京100076 [2]上海宇航系统工程研究所,上海201109

出　　处：《航天制造技术》2015年第5期26-29,共4页Aerospace Manufacturing Technology

摘　　要：研究了国产BHM3碳纤维原材料性能,制备了BHM3碳纤维/环氧648复合材料单向板结构,并将国产BHM3碳纤维应用到卫星结构件中。结果表明,国产BHM3碳纤维原材料拉伸强度为3100MPa,拉伸模量为400GPa;BHM3碳纤维/环氧648复合材料制备过程中工艺性良好,力学性能稳定;BHM3碳纤维卫星结构件的质量良好,均能够满足要求。Studied the performance of BHM3 carbon fiber, manufactured the unidirectional composites used BHM3 carbon fiber/epoxy 648, and applied the BHM3 carbon fiber in satellite structure. The results show that, the tensile strength of BHM3 carbon fiber is 3100MPa, and the tensile modulus is 400GPa. The manufacturability of BHM3 carbon fiber is well, and the mechanical properties are stability. The quality of the satellite structure is good, and can satisfy the requirements.

关 键 词：BHM3碳纤维 复合材料 卫星结构 应用研究 

分 类 号：V258.3[一般工业技术—材料科学与工程] V414.8[航空宇航科学与技术—航空宇航制造工程]