In situ investigation of the thermal characteristics of microwave resonance-induced focused hotspots in dimers for improving microwave heating uniformity

Microwave hotspots or thermal runaway is a long-standing challenge that severely limits the uniformity of microwave heating. In particular, the evolvement process and suppression methods of focused hotspots in high permittivity dimers are still not clear. In this work, thermal imaging was used to in...

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Bibliographic Details
Main Authors: Lei Shen, Jun Zhou, Xingyi Zhang
Format: Article
Language:English
Published: Elsevier 2024-02-01
Series:Case Studies in Thermal Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X24000832