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SFB 692 - H A L S - High-strength al-based lightweight materials for safety components

A1 - ECAP of high-strength aluminium alloys at cryogenic temperatures


Univ.-Prof. Dr.-Ing. habil. Martin F. X. Wagner

Chemnitz University of Technology
Faculty of Mechanical Engineering
Chair of Materials Science
09107 Chemnitz

0371 / 531-38683
0371 / 531-23829


The aim of this project is the examination of process parameters as well as the relationship between microstructure and mechanical properties after ECAP under cryogenic conditions. Using electron microscopy, the effect of dynamic strain aging on shear band formation, failure and microstructural evolution is investigated. In combination with careful mechanical characterization, fundamental deformation mechanisms can be documented.

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