FIBER-REINFORCED, COMPOSITE, STRUCTURAL MEMBER EXHIBITING NON-LINEAR STRAIN-TO-FAILURE AND METHOD OF MAKING SAME

摘要

A fiber-reinforced, organic matrix, composite structural member includes a plurality of layers of fiber-reinforced, organic matrix, composite material in which adjacent layers are bonded to one another, wherein the structural member exhibits a non-linear stress-strain response when mechanically loaded to failure. A helicopter landing gear includes a pair of skids and one or more cross members extendin g between the pair of skids. The one or more cross members includes a pluralit y of layers of fiber-reinforced, organic matrix, composite material in which adjacent layers are bonded to one another, wherein the cross members exhibit non-linear stress- strain responses when mechanically loaded to failure.