复合材料耳片接头承载能力试验

Test For Load- bearing Capacity of lug Connector of Composite Material

对各种不同铺层碳纤维复合材料耳片接头进行了拉伸、剪切和弯曲试验。本文详细地论述了这三种试验的测试过程。通过环绕铺层对复合材料耳片接头承载能力增强效果的研究，确定了不同铺层参数下耳片接头的拉伸、剪切和弯曲承载能力及破坏模式，为耳片接头设计及强度分析提供了数据。

This article describes the testing processes of tension,shear and bending tests of lug connectors made of carbon fiber in different lamina.The research for increase in the load－ bearing capacity due to effect of circular lamina on lug connector is made.This research defines load－ bearing capacity under the tension,shear and bending capacity and crash mode for the lug connectors in different lamina parameters and also provides the test data for lug connector design and strength analysis.