硼纤维复合材料

铝合金板厚度对硼纤维/环氧复合材料单面修复效果的影响

Effects of aluminum alloy plate thickness on single-sided repair efficiency for boron fiber / epoxy composites

对该文考察的碳纤维/环氧、玻璃纤维/环氧、硼纤维/环氧复合材料而言，内压管最佳的缠绕角位于45°~55°的范围内。

As for the pipes made from Carbon / epoxy , Glass / epoxy and Boron / epoxy composites , the optimal winding angle lies in the region of 45 °~ 55 ° .

修复用硼纤维／环氧单向复合材料的破坏模式研究

Failure Modes of Unidirectional Boron Fiber / Epoxy Resin Composites for Repair of Damaged Aluminum

结果表明：当树脂基体的断裂延伸率较小时，硼纤维/环氧单向复合材料的破坏模式主要是非累积型破坏。

The results show that the failure modes of the unidirectional Bf / epoxy resin composites are mainly the non-accumulating failure when the elongation to fracture of epoxy resin is small .

通过对瞬时临界荷载与持久临界荷载的分析，以硼纤维环氧树脂基复合材料为例，揭示了粘弹性层合板和层合圆柱壳在蠕变荷载下的延迟失稳机制。

By the investigation of instantaneous critic loads and durable critic loads , the mechanism of creep buckling of boron fiber / epoxy matrix laminated plates and boron fiber / epoxy matrix cylindrical shells exhibiting viscoelastic behavior is revealed .