Journal
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
Volume -, Issue -, Pages -Publisher
SPRINGER LONDON LTD
DOI: 10.1007/s00170-023-11790-7
Keywords
Aerosol-jet printing; Hybrid manufacturing; Micromanufacturing; Printed electronics; Direct-write 3D printing
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This research investigates the use of aerosol-jet printing to manufacture microsized strain and creep sensors onto the surface of a complex Inconel 718 nozzle. The innovative manufacturing process generates an aerosol-jet printed sensing platform that integrates printed electronics, allowing for continuous condition monitoring. The development of a high-temperature platinum nano particle conductive ink capable of withstanding temperatures up to 1290°C is a key breakthrough. The microprinted creep sensors are rigorously tested, further enhancing the printing process. The manufacturing process developed during this research is a game-changer, with endless applications in high-temperature sensor technology. It offers a solution for continuous condition monitoring in rocket engine structures, greatly enhancing safety and performance.
This research investigates the use of aerosol-jet printing to manufacture microsized strain and creep sensors onto the surface of a complex Inconel 718 nozzle. The innovative manufacturing process generates an aerosol-jet printed sensing platform that integrates printed electronics, allowing for continuous condition monitoring. The development of a high-temperature platinum nano particle conductive ink capable of withstanding temperatures up to 1290 & DEG;C is a key breakthrough. The microprinted creep sensors are rigorously tested, further enhancing the printing process. The manufacturing process developed during this research is a game-changer, with endless applications in high-temperature sensor technology. It offers a solution for continuous condition monitoring in rocket engine structures, greatly enhancing safety and performance.
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