thermoelastic damping

What is Thermoelastic Damping?

Thermoelastic damping (TED) is a type of intrinsic damping mechanism that occurs due to the coupling between thermal and elastic fields in a material. When a material undergoes cyclic deformation, heat is generated and dissipates, causing energy loss. This energy loss manifests as damping, which can significantly impact the performance of nanotechnology devices such as NEMS and MEMS.

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