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Application of Phased Array Ultrasonic Inspection Technology for Evaluation of Cemented Carbide Product

机译:相控阵超声检测技术在硬质合金产品评价中的应用

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Recently phased array ultrasonic technology is an important technical development of ultrasonic detection.This technology is based on multiple elements probe and electronic delay control,by using the superposition and interference principles of ultrasonic wave,the dynamic scanning beam is formed,eventually a scanning image is provided.In this research,the application of the phased array ultrasonic detection for cemented carbide products is introduced based on the detection of several aspects by using the principles of the technology and the composition and calibration of the equipment.The working process of some specific products is discussed.The results show that the phased array ultrasonic technology is better than conventional method with higher inspection sensitivity and efficiency.
机译:最近的相控阵超声技术是超声检测的重要技术发展。该技术基于多元素探测和电子延迟控制,利用超声波的叠加和干涉原理,形成了动态扫描束,最终获得了扫描图像。在研究的基础上,结合技术原理,结合设备的组成和标定,介绍了相控阵超声检测在硬质合金产品中的应用。结果表明,相控阵超声技术优于常规方法,具有更高的检测灵敏度和效率。

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