Study on the Effect of Hot Spot Generated by Induction Heating to Prevent Hot Cracking During Laser Welding of Aluminum Alloys AA6082T4 and AA5754H22 | Zendy

Vladislav Somonov | Zendy; Stefan Böhm | Zendy; Morgane Geyer | Zendy; S. Bertelsbeck | Zendy

Open Access

Study on the Effect of Hot Spot Generated by Induction Heating to Prevent Hot Cracking During Laser Welding of Aluminum Alloys AA6082T4 and AA5754H22

Author(s) -

Vladislav Somonov,

Stefan Böhm,

Morgane Geyer,

S. Bertelsbeck

Publication year - 2013

Publication title -

advances in materials science and applications

Language(s) - English

Resource type - Journals

eISSN - 2306-9325

pISSN - 2306-9317

DOI - 10.5963/amsa0202002

Subject(s) - cracking , metallurgy , welding , materials science , aluminium , laser beam welding , induction heating , spot welding , laser , composite material , engineering , optics , electrical engineering , physics , electromagnetic coil

This work is devoted to the research of hot spots generated by induction heating to prevent hot cracks during laser welding of aluminum samples. Plates were used, which were made from aluminum alloys AA6082Т4 and AA5754Н22 with a thickness of 2 mm. This article shows the results of numerical modeling of temperature fields and stress fields formed during the process of induction heating. The results of experimental validation of the simulation are also demonstrated.

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