Deformation twins and annealing twins in high purity coarse-grained aluminum by equal channel angular pressing at high strain rate
An as-cast high purity coarse-grained aluminum was deformed by dynamic equal channel angular pressing (D-ECAP) at high strain rate for one pass at room temperature.The twins formed during extrusion were studied with electron backscatter diffraction.The results show that deformation twins and anneali...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Materials Engineering
2021-04-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2020.000288 |