Heat flux manipulation with engineered thermal materials.
نویسندگان
چکیده
Utilizing a multilayered composite approach, we have designed and constructed a new class of artificial materials for thermal conduction. We show that an engineered material can be utilized to control the diffusive heat flow in ways inconceivable with naturally occurring materials. By shielding, concentrating, and inverting heat current, we experimentally demonstrate the unique potential and the utility of guiding heat flux.
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ورودعنوان ژورنال:
- Physical review letters
دوره 108 21 شماره
صفحات -
تاریخ انتشار 2012