DataVXAdvanced Engineering MaterialsPaper
journal article·2006-06

Validation of Marker Material Flow in 4mm Thick Friction Stir Welded Al 2024‐T351 through Computer Microtomography and dedicated Metallographic Techniques

R. Zettler, T. Donath, J. F. dos Santos, F. Beckman, D. Lohwasser

Advanced Engineering Materials· Volume 8· Issue 6
Publisher page
Source abstract

Abstract

This study forms part of a joint three year project between the GKSS‐Forschungszentrum and Airbus Deutschland titled “Effect of material flow patterns on the properties of friction stir welds in aluminium alloys for aircraft structures” ‐EMFASIS. The global aim of our research project is to identify how process and geometric parameters such as weld tool geometry influence the weld energy and subsequent joint properties of four friction stir welded aerospace grade aluminium alloys. The current study reports on the visualisation and displacement of a Ti powder marker material dispersed within the weld zone and investigated with the aid of X‐ray computer microtomography (μCT) and dedicated metallographic techniques.
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Research context

Metals & alloys

OpenAlex topics: Advanced Welding Techniques Analysis · Aluminum Alloys Composites Properties · Welding Techniques and Residual Stresses

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References (12)

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