【摘要】 介绍了复合材料的特点和常见缺陷类型,综述了航天复合材料无损检测的主要方法,并分析了各种无损检测方法的优缺点和适用范围.最后指出未来无损检测技术将会是多种检测方法的结合使用,并朝着低成本、快速、高效、自动化、安全可靠的方向发展.更多还原

【Abstract】 The character and common types of defects of composite are introduced, and the main method of nondestructive testing(NDT) for aerospace composites is summarized. Meanwhile, the advantages and disadvantages of various NDT methods and its scope of application are analyzed. It is concluded that NDT will be a combination of a variety of detection methods in the future, and towards the development of the low cost, fast, efficient, automated, safe and reliable direction.更多还原