Visualization of Heat Transfer in Iron Screws by Localized Infrared Heating

This video visualizes the heat transfer of an iron screw using localized infrared heating with a halogen point heater. A thermographic camera is used to observe in real-time how infrared heating from the halogen point heater affects the iron screw, capturing its temperature distribution and heat diffusion. Additionally, the thermal conductivity characteristics of iron and the temperature variation caused by localized heating are visually analyzed.

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