Direct-bonding of piezoelectric transducers for high temperature structural health monitoring

用于高温结构健康监测的压电传感器直接粘合

• 批准号: 132497
• 金额: $ 8.65万
• 依托单位: IONIX ADVANCED TECHNOLOGIES LTD
• 依托单位国家: 英国
• 项目类别: Feasibility Studies
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=132497
• 关键词: Direct; bonding; piezoelectric; transducers; temperature

In this project, Ionix Advanced Technologies and Doosan Babcock will test the feasibility of manufacturing a new type of sensor for monitoring the integrity of high temperature plant used in power stations and the oil & gas industry. The new sensor design requires a piezoelectric ceramic material to be bonded directly to the steel of the vessel or pipe to be monitored. As current methods for bonding the ceramic to steel are unsatisfactory, the project will investigate 3 new manufacturing methods. The new sensors enabled by theis process will allow continuous monitoring and detection of corrosion and cracks in operational plant without the need to shutdown the plant on which they are deployed. This will simultaneously improve safety and reliability whilst reducing costs to the operator and consumers.

在该项目中，Ionix Advanced Technologies 和 Doosan Babcock 将测试制造新型传感器的可行性，该传感器用于监测发电站和石油天然气行业使用的高温设备的完整性。新的传感器设计需要将压电陶瓷材料直接粘合到要监测的容器或管道的钢材上。由于目前陶瓷与钢的粘合方法并不令人满意，该项目将研究 3 种新的制造方法。该工艺启用的新传感器将允许连续监测和检测正在运行的工厂中的腐蚀和裂纹，而无需关闭部署它们的工厂。这将同时提高安全性和可靠性，同时降低运营商和消费者的成本。