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When a material undergoes a phase change such as a solid turning into a liquid, generally energy is absorbed by the material in order to change from a solid to a liquid. This energy absorption, at the phase change point, can be utilized to enhance a heat sink capacity during transient events to cont...

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Veröffentlicht in:	IEEE electrical insulation magazine 2021, Vol.37 (1), p.43
Hauptverfasser:	Shea, John J, Rangarajan, S, Balaji, C, Werneck, M M, Allil, R, Brener, I, Liu, S, Staude, I, Valentine, J, Holloway, C, Peelo, D F, Arora, R, Rajpurohit, B S, Bensky, A, Lednor, P W
Format:	Review
Sprache:	eng
Schlagworte:	Electronic components Energy absorption Heat sinks Phase change materials
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	When a material undergoes a phase change such as a solid turning into a liquid, generally energy is absorbed by the material in order to change from a solid to a liquid. This energy absorption, at the phase change point, can be utilized to enhance a heat sink capacity during transient events to control the temperature rise in an electronic component. Phase-change materials (PCM) can be incorporated into a heatsink to provide the additional energy absorption and heat dissipation during these transient thermal events in electronic components to allow for great operating range.
ISSN:	0883-7554 1558-4402
DOI:	10.1109/MEI.2021.9290464