超声相控阵技术在航空复合材料结构无损检测中的应用及发展
Application and Development of Ultrasonic Phased Array Testing for Aviation Composite Materials
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摘要: 简要介绍了超声相控阵检测技术的原理和特点,结合实际案例重点分析了超声相控阵技术在复合材料平面结构、复合材料结构拐角区及复杂曲面复合材料结构上的应用技术,并根据航空复合材料结构的发展特点,对超声相控阵检测技术的后续发展进行了展望.Abstract: The principles and characteristics of Ultrasonic Phased Array Testing(UPAT)were briefly introduced.Combining with the case studies, emphasis was laid on the analysis of the applications of UPAT to planar structures and R areas, and to the complex curved structures of composite materials.Considering the development of composite materials in aviation industries, the future development trend of UPAT was prospected.
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