thermal resistance


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thermal resistance

n.
The resistance of a material or combination of materials to heat flow across a temperature gradient, usually measured in degrees Kelvin or Celsius per watt; the reciprocal of thermal conductance.
References in periodicals archive ?
Contract award notice: Delivery of a bench for measuring the thermal resistance of building partitions.
The radial thermal resistance of grooves will be radically different in the evaporator and condenser sections.
The approach consisted of calculating an overall or system thermal resistance parameter, [R.
However, when the package top was mounted with a thermally enhanced structure such as a pin fin heatsink, the thermal resistance of the PM package was significantly reduced.
Therefore, diamond is an excellent material for thermal management as it can significantly reduce overall package thermal resistance.
For example, the local requirements were been increased to thermal resistance of enclosure structure [3].
With increasing thermal resistance of the floor covering (carpet instead of tile), as well as the floor construction above the tubes, the cooling capacity decreases if the Entering Water Temperature (EWT) is kept constant.
Thermal resistance or junction temperature is a key parameter for most semiconductor devices, and significantly affects device efficiency and reliability.
89[degrees]C / W thermal resistance, appropriate for high performance LED applications up to 60W.
3 mm thick, low thermal resistance interface material with a low-tac surface on both sides.
4] performed an evaluation on thermal resistance and junction temperature variation on green and white based LEDs.