The acoustic emission (AE) technique is a very useful tool for in situ investigations of the processes of plastic deformation during tensile or compression tests. Three magnesium alloys, AM60, AM50 and AM20 were investigated. Tensile tests were performed in the temperature range from 20 to 300 • C.
Investigation of tension–compression asymmetry of magnesium by use of the acoustic emission technique
✍ Scribed by Kristián Máthis; Jan Čapek; Zuzana Zdražilová; Zuzanka Trojanová
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 827 KB
- Volume
- 528
- Category
- Article
- ISSN
- 0921-5093
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## Abstract The cover shows Micrographs from longitudinal sections of extruded bars of ZEK100, extrusion direction horizontal. More information can be found in the paper by J. Bohlen et al. on page 422 in this issue.