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Influencing thermal conductivity of solid body in preferred direction involves exposing body to ultrasonic sound field directed in preferred direction; thermal conductivity is increased
Influencing thermal conductivity of solid body in preferred direction involves exposing body to ultrasonic sound field directed in preferred direction; thermal conductivity is increased
The method involves exposing the body (5) to an ultrasonic sound field directed in the preferred direction (8). The thermal conductivity is increased and is affected in one or more selected regions of the body. Sound fields can be applied in different directions in different regions of the body. An Independent claim is also included for an arrangement for cooling a solid body.
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