Published October 21, 2020 | Version v1
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Low Cost Lock in Thermoelastic Stress Analysis (TSA)

  • 1. University of Liverpool
  • 2. Empa

Description

In this work, we introduce a low-cost Thermoelastic Stress Analysis (TSA) system for structural health
monitoring. We show that the system is capable of generating TSA signal magnitude maps using a lock
in reference signal provided by either RSG (resistance strain gauges) or FBG (Fibre Bragg Grating)
point measurements.

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iDICs2020_Peter_Lambert.pdf

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Additional details

Funding

European Commission
DIMES - Development of Integrated MEasurement Systems 820951