thermoelastic damping

What Factors Influence Thermoelastic Damping?

Several factors influence TED in nanoscale devices:
Material properties: The thermal conductivity, specific heat, and elastic modulus of the material play a significant role in determining the extent of TED.
Geometric dimensions: The size and shape of the nanostructure affect the distribution of strain and temperature gradients, impacting TED.
Frequency of operation: Higher frequencies can increase TED due to more rapid cyclic deformation.
Environmental conditions: Temperature and surrounding medium can alter the thermal conductivity and heat dissipation characteristics.

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