Localized Infrared Heating of Cherry Blossom Fallen Leaves

in Movie Library – Halogen Point Heater, Wood.Paper heating

Aluminum foil was locally irradiated with infrared radiation using a halogen point heater.
Although the irradiated area reached a high temperature, melting did not occur due to the inherently high infrared reflectivity and thermal conductivity of aluminum, resulting in a self-limiting heating behavior.

This demonstration illustrates how material properties govern temperature rise in localized infrared heating processes.

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