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纤维缠绕玻璃钢具有的高比强度,使得这种材料成为深潜壳体结构的唯一合适的材料。为了确定该材料在这方面的应用潜力,已对包括应力断裂和疲劳性能在内的机械性能进行了全面的研究,同时也研究了测定深潜工作条件的影响,提出了深潜纤维缠绕容器的设计方案,还做了验证这个方案的模型试验。在这些工作的基础上,就可以建造具有可按受的重量排水量比的深潜容器了。现在,正在进一步研究改进基体材料,增强材料和偶联剂。借助于断裂力学和应力分析进行的这些基本研究,可望得到潜力大增的材料。
The high specific strength of fiber-wound FRP makes this material the only suitable material for deep submerged shell structures. In order to determine the potential of this material for this purpose, mechanical properties including stress fracture and fatigue properties have been thoroughly studied, and the effect of determining working conditions for deep submersion has also been studied. Design plans, but also to verify the program model tests. Based on these efforts, it is possible to build a deep submersible container that has a weight-to-weight ratio of water to water. Now, further research to improve the matrix material, reinforcing materials and coupling agents. Based on these basic studies of fracture mechanics and stress analysis, promising materials are expected.