Comparison of Friction Extrusion Processing from Bulk and Chips of Aluminum-Copper Alloys
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Authors
Friction extrusion processing describes the extrusion of metallic materials via severe plastic deformation imposed by friction-induced heat and shear strain. The process features relative rotational movement between die and feedstock material, resulting in complex shear introduction affecting local thermal and material flow conditions. While the processing of powders, chips and bulk material for improvement of extrudate properties has been studied independently, this work focuses on the direct comparison between the friction extrusion of bulk material and chips of AlCu10 under identical processing conditions. Analysis of machine response and microstructure in the extruded wires allows for first conclusions, identifying characteristics and requirements for friction extrusion processing from different feedstock materials.
| Original language | English |
|---|---|
| Title of host publication | Achievements and Trends in Material Forming : Peer-reviewed extended papers selected from the 25 th International Conference on Material Forming (ESAFORM 2022) |
| Editors | Gabriela Vincze, Frédéric Barlat |
| Number of pages | 10 |
| Place of Publication | Baech |
| Publisher | Trans Tech Publications Ltd |
| Publication date | 22.07.2022 |
| Pages | 471-480 |
| ISBN (print) | 978-3-0357-1759-4 |
| ISBN (electronic) | 978-3-0357-3750-9 |
| DOIs | |
| Publication status | Published - 22.07.2022 |
| Event | Conference - 25th International Conference on Material Forming, ESAFORM 2022 - Altice Forum Braga, Braga, Portugal Duration: 27.04.2022 → 29.04.2022 Conference number: 25 https://esaform2022.org/ |
Bibliographical note
Publisher Copyright:
© 2022 The Author(s). Published by Trans Tech Publications Ltd, Switzerland.
- Aluminum-Copper, Fine-grain Materials, Friction Extrusion, Solid-State Processing
- Engineering