About this Abstract |
Meeting |
2023 TMS Annual Meeting & Exhibition
|
Symposium
|
Printed Electronics and Additive Manufacturing: Functional Materials, Processing Techniques, and Emerging Applications
|
Presentation Title |
In-situ Sensors Enabling and Enabled by Additive Electronics |
Author(s) |
Benjamin Lariviere, M. Nance Ericson |
On-Site Speaker (Planned) |
Benjamin Lariviere |
Abstract Scope |
Direct-write printed electronic (PE) techniques offer unique capabilities for in-situ sensing in industrial manufacturing and energy applications. However, production and deployment of embeddable printed sensor devices and electronic circuit systems is limited by challenges in precise control over device structure and property outcomes, resulting in prohibitively low yield for complex devices and systems. To realize the potential of direct-write printing methods such as aerosol-jet printing (AJP) for applications which require high-resolution and high-precision features, it is necessary to address key components of the printing process itself. Closed loop strategies are needed to enable high quality deposition on complex surfaces, and to eliminate process drift from extended duration printing. This talk will describe a range of PE applications recently under development at Oak Ridge National Laboratory and describe recent work toward achieving true closed-loop control of the AJP process by developing and deploying in-situ monitoring for the technology. |
Proceedings Inclusion? |
Planned: |
Keywords |
Additive Manufacturing, Process Technology, Electronic Materials |