玻璃钢/复合材料Issue(4)：87-90,31,5.
风机叶片用单向碳纤维预浸料性能研究
STUDY ON PROPERTIES OF UNIDIRECTIONAL CARBON FTBER PREPREGS FOR WIND TURBINE BLADE
摘要
Abstract
In order to reach higher turbine power, the length of the blade is increasingly getting larger. It is compulsory to use carbon fiber in wind turbine blade. In this paper, the mechanical properties of three unidirectional carbon fiber prepergs were studied. The tests were made to study the tensile, flexural properties, compressive properties and in-plane shear properties. The interface of cross sections of tensile fracture were studied. The test results and microscope analysis show the differences among the three carbon fibre/epoxy resin composites, which helps to make the right choice for the wind blade manufacture.关键词
碳纤维预浸料/复合材料/力学性能/SEMKey words
carbon fabric prepreg/ composite material/ mechanical properties/ SEM引用本文复制引用
褚国伟,张锦南,李海涛,杨萍,李炜..风机叶片用单向碳纤维预浸料性能研究[J].玻璃钢/复合材料,2012,(4):87-90,31,5.基金项目
上海市科学技术委员会(10521100400) （10521100400）
