复合材料桨叶无损检测技术研究进展  

Research Progress on Nondestructive Testing Technology of Composite Rotor Blade

作　　者：傅天航 刘松平 刘菲菲 高军鹏 Fu Tianhang;Liu Songping;Liu Feifei;Gao Junpeng(Composite Technology Center,AVIC Manufacturing Technology Institute,Beijing 101300,China)

机构地区：[1]中国航空制造技术研究院复合材料技术中心,北京101300

出　　处：《工程塑料应用》2020年第10期162-166,171,共6页Engineering Plastics Application

摘　　要：围绕纤维增强树脂基复合材料桨叶中常见的结构类型,及其在制造、服役、维修等过程中容易产生的分层、孔隙、脱粘、冲击损伤、夹杂和蜂窝积水等主要缺陷类型和分布特点,综述了目前用于复合材料桨叶无损检测的超声检测技术、X射线检测技术、目视检测技术、声发射检测技术和红外热成像检测技术等无损检测技术。总结了这些无损检测技术针对复合材料桨叶常见缺陷的可检性,展望了未来复合材料桨叶无损检测技术的发展方向。Based on the common structural types of fiber reinforced resin matrix composite rotor blade,and the main defect types and distribution characteristics of delamination,porosity,debonding,impact damage,inclusions and honeycomb ponding,which are easily produced in the process of manufacturing,service and maintenance,the ultrasonic testing technology,X-ray testing technology,visual testing technology,acoustic emission testing technology and infrared thermography testing technologies currently used in the nondestructive testing of composite rotor blade were reviewed.The detectability of these nondestructive testing techniques for common defects of composite rotor blade was summarized.The development direction of nondestructive testing technology of composite rotor blade in the future was prospected.

关 键 词：纤维增强树脂基复合材料 无损检测 缺陷 直升机旋翼桨叶 风电叶片 

分 类 号：TB332[一般工业技术—材料科学与工程] V258.3[航空宇航科学与技术—航空宇航制造工程]