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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Wiedenmann, O.; Ramakrishnan, R.; Saal, P.; Kılıç, E; Siart, U.; Eibert, T.F.; Volk, W. 
Titel:
Local microwave heating of sand molds as a means to overcome design limitations in sand mold casting 
Abstract:
Microwave induced selective heating outmatches conventional mold heating by convective heat transfer in means of energy efficiency and cycle time. Moreover, it provides the opportunity of a local manipulation of solidification and cooling processes within the sand casting mold. In this paper, we investigate the suitability of different highly absorbing materials to indirectly heat up the mostly microwave transparent sand mold. The temperature-dependent permittivity of the involved materials is d...    »
 
Zeitschriftentitel:
Advances in Radio Science 
Jahr:
2014 
Band / Volume:
12 
Seitenangaben Beitrag:
21-28 
Nachgewiesen in:
Scopus 
Reviewed:
ja 
Sprache:
en 
Verlag / Institution:
Copernicus Publications 
TUM Einrichtung:
Lehrstuhl für Umformtechnik und Gießereiwesen