journal article·2013-09Open access

Experimental and Numerical Characterization of Spot Welded Hybrid Al/CFRP‐Joints on Coupon Level

Sebastian Schmeer, Frank Balle, Mirja Didi, Guntram Wagner, Martin Maier, Peter Mitschang

Advanced Engineering Materials· Volume 15· Issue 9

Abstract

This paper presents investigations on induction and ultrasonic spot welded hybrid Al/CFRP-specimens. Selected results of welded coupon experiments are discussed. Based on this results detailed FE models are developed and validated by comparison of simulation and experiment. Validated simulations are used to analyze stress states within the hybrid spot welds and to understand the failure progress.
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Research context

OpenAlex topics: Advanced Welding Techniques Analysis · Aluminum Alloys Composites Properties · Aluminum Alloy Microstructure Properties

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Affiliations

Institute for Composite Materials (IVW) University of Kaiserslautern 67663 Kaiserslautern Germany

Institute of Materials Science and Engineering (WKK) University of Kaiserslautern 67663 Kaiserslautern Germany

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