摘要
基于微观力学失效分析,对碳纤维复合材料卫星支架二力杆件进行了优化设计。结果表明,与现有二力杆件相比,通过优化设计的二力杆件可以实现减质量30%以上,而强度保持不变。最后通过多个试件的试验加以验证,该优化设计案具有较好的可行性。
Based on micro- mechanical-failure（MMF）, An optimal design of the two force rod of the carbon fiber composite material used in satellite support was carried out. The results show that, compared with the existing two force rods, the two force bar which is designed by the optimized design can reduce more than 30% weight, while the strength remains unchanged. Through a number of sample tests verified that the optimized design of the case has a good feasibility.
出处
《高科技纤维与应用》
CAS
2016年第4期23-27,共5页
Hi-Tech Fiber and Application
基金
上海航天科技创新基金(SAST201423)
