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2. Theoretical approach
In this section, we discuss the fundamental equations for describing temperature oscillations in a material as a function of the excitation pulsation in two common geometries. The equations obtained will enable us to relate the amplitude of temperature oscillations to the thermal conductivity of the system under consideration. For further information, please refer to .
2.1 Solid materials
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Bibliography
Standards and norms
- Thermal insulation – Determination of steady-state thermal resistance and related properties – Guarded hot plate apparatus. ISO - ISO 8302 - 1991
- Thermal insulation – Determination of thermal resistance and related steady-state properties – Fluxmetric method. ISO - ISO 8301 - 1991
- Plastics – Determination of thermal conductivity and thermal diffusivity – Part 2: Transient flat source method (hot disk)....
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Manufacturer of a device for characterizing the thermal properties of thin films using the 3-omega method:
Linseis Messgeraete GmbH, Germany :
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Stanford...
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