Startseite Technik Effects of Coil Design on Induction Welding of Sintered Iron Based Compacts
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Effects of Coil Design on Induction Welding of Sintered Iron Based Compacts

  • Uğur Çavdar und İhsan Murat Kusoglu
Veröffentlicht/Copyright: 20. November 2014
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Abstract

Sintered iron based compacts were welded by applying a high frequency induction process. The cross-sections of the compacts were square in shape so two different coil shapes, cylindrical and square, were studied with respect to the effect of magnetic flux. The effect of welding duration on the macrostructural changes and mechanical properties of the induction welded compacts were investigated for welding durations of 3, 5 and 10 minutes.

Kurzfassung

Gesinterte eisenbasierte Formteile wurden unter Anwendung des Hochfrequenzinduktionsprozesses geschweißt. Die Querschnitte der Formteile hatten eine quadratische Form, so dass zwei unterschiedliche Spulenformen, zylindrisch und quadratisch, hinsichtlich der Wirkung des Induktionsflusses untersucht wurden. Es wurde die Auswirkung der Schweißdauer von 3, 5 und 10 Minuten auf die makrostrukturellen Veränderungen und die mechanischen Eigenschaften der induktionsgeschweißten Formteile untersucht.


*Correspondence Address, Prof. Dr. Ugur Cavdar, Celal Bayar University, Vocational School, Department of Machinery, Turgutlu Campu, 45400 Manisa, Turkey. E-mail:

Dr. Uğur Cavdar, born 1981, studied Mechanical Engineering and is Assistant Professor at Celal Bayar University in Manisa, Turkey. His studies include powder metallurgy, iron based powders, induction sintering, novel and new sintering methods, induction systems, hot forging, heat treatments, welding, induction welding, alumina GNP as well as nano technology.

Dr. İhsan Murat Kuşoğlu, born 1981, studied Materials Engineering and is Assistant Professor at 9 Eylül University in Izmir, Turkey. His studies include powder metallurgy, iron based powders, microwave sintering, SEM analyses as well as composite materials.


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Published Online: 2014-11-20
Published in Print: 2014-11-17

© 2014, Carl Hanser Verlag, München

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