摘要
纤维铝合金层板是由铝合金和纤维增强复合材料组成的一种混杂结构材料,是一种新型的航空结构材料,广泛应用于飞机较为关键的疲劳结构件上。主要介绍了ARALL和GLARE两种纤维铝合金层板的疲劳性能、拉伸性能、抗损伤性能的研究现状,并进一步提出了今后的研究方向和工作重点。
Fiber aluminum alloy laminate, a new aero structure material, is a kind of mixed structure material which is composed of aluminum alloy and reinforced by glass fiber. Aluminum alloy laminate is widely used in fatigued parts of planes. The research progress of ARALL and GLARE laminates is reviewed, including the tensile property, fatigue property and anti-crack propagation property. The research trend in the future is also pointed out.
