Ultrasonics, the science and technology of sound at frequencies above the audible range, has a huge range of applications in sensing and remote delive

超声波是一门频率高于可听范围的声音科学和技术，在传感和远程传输方面有着广泛的应用

• 批准号: 2447274
• 金额: --
• 依托单位: University of Glasgow
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2020
• 资助国家: 英国
• 起止时间: 2020 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2447274
• 关键词: Ultrasonics; science; technology; sound; frequencies

In sensing, 20% of medical scans rely on ultrasonics for increasingly diverse procedures. Ultrasonics is pervasive in underwater sensing and communication and a key technology for non-destructive evaluation. Ultrasonic devices are essential components in every mobile phone and are being developed for enhanced biometric security. Ultrasound is also important in remote delivery of energy. In medical therapy, it is used to treat neural dysfunction and cancer. Many surgical tools are actuated with ultrasound. As the best way to clean surfaces and bond interconnects, ultrasound is pervasive in semiconductor and electronics fabrication; it is also being explored for power delivery to implants and to give a contactless sense of touch. Such a broad range of applications predicts an exciting future: new materials will emerge into applications; semiconductor circuits will deliver smaller, more convenient instrumentation systems; autonomy and robotics will call for better sensors; and data analysis will benefit from machine learning.

在传感方面，20%的医学扫描依赖于超声波进行日益多样化的程序。超声波技术在水下传感和通信中广泛应用，是无损检测的关键技术之一。超声波设备是每一部移动电话中必不可少的组件，目前正在为增强生物识别安全性而开发。超声波在远距离输送能量方面也很重要。在医学治疗中，它被用来治疗神经功能障碍和癌症。许多外科手术工具都是由超声波驱动的。作为清洁表面和粘合互连的最佳方式，超声波在半导体和电子制造中无处不在；它还被探索用于向植入物传递能量，并提供非接触式触觉。如此广泛的应用预示着一个令人兴奋的未来：新材料将出现在应用中；半导体电路将提供更小、更方便的仪器系统；自主和机器人技术将要求更好的传感器；数据分析将受益于机器学习。