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Document type:
Zeitschriftenaufsatz 
Author(s):
Suh, J.; Victoria-Hernandez, J.; Letzig, D.; Golle, R.; Yi, S.; Bohlen, J.; Volk, W. 
Title:
Improvement of ductility at room temperature of Mg-3Al-1Zn alloy sheets processed by equal channel angular pressing 
Abstract:
The effect of process temperature on the microstructure and mechanical properties of Mg-3Al-1Zn sheets processed by ECAP is investigated in this work. A novel tool was developed for the implementation of ECAP to deform sheets with dimension of 200 mm × 200 mm × 1.8 mm. ECAP trials were performed successfully at three temperatures of 175, 200 and 225 °C using an internal channel angle of 130o. After the ECAP process, significant grain refinement and texture changes were observed in the ECAPed she...    »
 
Keywords:
Equal channel angular pressing; Mg-3Al-1Zn alloy sheet 
Congress title:
11th International Conference on Technology of Plasticity, ICTP 2014 
Journal title:
Procedia Engineering 
Year:
2014 
Journal volume:
81 
Pages contribution:
1517-1522 
Covered by:
Scopus 
Reviewed:
ja 
Language:
en 
Publisher:
Elsevier Ltd. 
TUM Institution:
Lehrstuhl für Umformtechnik und Gießereiwesen