摘要
随着国内风电装机容量越来越大,在运行的叶片不断增多,加强对叶片的维护变得日益重要。本文对主要的几种复合材料无损检测方法进行了综述,重点对超声波检测方法进行了论述。经过综合对比,超声波无损检测方法比较适合工厂内半成品缺陷检测和运行现场的破坏预测。
As the amount of wind turbine installed increasing,more and more blades are operating,and blade maintenance becomes very important.This paper introduced several methods of nondestructive testing （NDT） for composites.The Ultrasonic test was introduced in detail.In the end,it is concluded that the Ultrasonic test is proper for semi-manufactures on workshop and on-site damage forecast.
出处
《玻璃钢／复合材料》
CAS
CSCD
北大核心
2014年第4期81-84,共4页
Fiber Reinforced Plastics/Composites
关键词
复合材料
风机
叶片
无损检测
composites
wind turbine
blade
nondestructive testing
