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- The ultrasonic phased array system for monitoring the expanding of weld defect in steel bridge was researched. 摘要研制了针对钢结构桥梁焊缝缺陷扩展的超声相控阵监测系统。
- The development, principle and characteristics of ultrasonic phased array inspection technology and the classification of its transducers were summarized. 摘要简述超声相控阵检测技术的发展，、原理、特点及相控阵换能器的分类。
- The basic principle of ultrasonic phased array inspection imaging technology and its new development in offshore platform structure inspection are described. 介绍了超声相控阵检测成像技术的基本原理及其在海洋平台结构检测中的最新进展。
- Thirdly, multiple ultrasonic phased array’s phase shifter is designed，which could provide 8-bit phase control in a range of frequency where the centrical frequency is 1MHZ. 设计了相控阵相位延时电路并且通过调试，满足了课题的相位控制的要求,在中心频率为1MHZ左右的频率范围内都能够达到8-bit相位控制；
- Through calculating ultrasonic phased array probe position and choosing the detecting parameter such as beam angle, focal distance, focus size and focus length and so on to calibrate the instrument. 通过对超声探头位置的准确计算，以及对超声相控阵的声束角度、焦距位置、焦点尺寸及位置等参数的选择来进行仪器标定。
- ultrasonic phased array technology 超声相控阵技术
- Design of Ultrasonic Phased Array System on Pipeline Girth Weld Inspection 管道环焊缝相控超声检测系统设计
- Abstract For development of miniaturized ultrasonic testing system, this article introduced the principles of ultrasonic phased arrays, the mechanism and composition of which were described. 摘 要 以研制便携式超声相控阵检测仪为目标，概述超声相控阵原理及检测系统的工作机理和系统组成。
- Emulational Analysis on Sound Field Characteristic of Ultrasonic Phased Array Probe 超声相控阵探头声场特性仿真分析
- Ultrasonic phased array inspection technology of offshore platform structure tubular joint welds 海洋平台结构管节点焊缝超声相控阵检测技术
- REALIZATION OF PHASE-CONTROLLED TRANSMISSION AND SYNCHRONIZATION OF ULTRASONIC PHASED ARRAY SYSTEM 超声相控阵系统中相控发射与同步的实现
- RESEARCH ON ULTRASONIC PHASED ARRAY SYSTEM FOR THE EXPANDING OF WELDING DEFECT IN STEEL BRIDGE 钢结构桥梁焊缝缺陷超声相控阵监测系统的研究
- Implementation of Phase-controlled Transmission and Reception with High Resolution for Ultrasonic Phased Array System 超声相控阵系统中高精度相控发射与接收的实现
- Phased Array testing is a specialized type of ultrasonic testing. 相控阵检测是一种特殊的超声检测技术。
- Automatic Ultrasonic Phase Array Control Technology Application into Circumference Weld Inspection 自动超声相控阵技术在海洋敷管环焊缝检测中的应用
- ultrasonic phased array 超声相控阵
- Observing Welding Pool by Using Ultrasonic Phased Arrays Imaging 利用超声相控阵观测焊接熔池
- Binary Phase Corrector for Phased Array System[J]. 引用该论文 杨李茗;许乔.
- A S-band T/R module for phased array radar is proposed. 介绍了用于相控阵雷达的S波段T/R组件。
- Wideband phased array radar is an important radar system. 摘要宽带相控阵雷达是当前雷达技术的发展方向之一；
