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Understanding the enhanced ductility of Mg-Gd with Ca and Zn microalloying by slip trace analysis
- Source :
- Journal of Materials Science & Technology. 95:20-28
- Publication Year :
- 2021
- Publisher :
- Elsevier BV, 2021.
-
Abstract
- This research studied the mechanisms of Ca and Zn microalloying on the enhancement of ductility of extruded Mg-Gd sheet by combing electron backscattered diffraction and slip trace analysis. The ductility and microstructure of extruded Mg-0.6Gd and Mg-0.6Gd-0.3Ca-0.2Zn (wt%) sheets were investigated. Basal slip was the main deformation mode under investigation. Ca and Zn microalloying increased the frequency of grain boundaries (GBs) with misorientation angles (θs)
- Subjects :
- Diffraction
Materials science
Polymers and Plastics
Misorientation
Mechanical Engineering
Metals and Alloys
02 engineering and technology
Slip (materials science)
010402 general chemistry
021001 nanoscience & nanotechnology
Microstructure
01 natural sciences
0104 chemical sciences
Mechanics of Materials
Materials Chemistry
Ceramics and Composites
Grain boundary
Trace analysis
Composite material
Deformation (engineering)
0210 nano-technology
Ductility
Subjects
Details
- ISSN :
- 10050302
- Volume :
- 95
- Database :
- OpenAIRE
- Journal :
- Journal of Materials Science & Technology
- Accession number :
- edsair.doi...........15e0eb0851a48a2ec77681cd07f7d758