Mechanistic origin of the enhanced strength and ductility in Mg-rare earth alloys
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Abstract
Acta materialia 244, 118550 - (2023). doi:10.1016/j.actamat.2022.118550
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Research context
OpenAlex topics: Magnesium Alloys: Properties and Applications · Aluminum Alloys Composites Properties · Hydrogen Storage and Materials
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References (60)
Show source-provided references
1. The crystallography and deformation modes of hexagonal close-packed metals
2. Solid solution strengthening of magnesium single crystals—I alloying behaviour in basal slip10.1016/0001-6160(69)90151-5 ↗
3. Micropillar and macropillar compression responses of magnesium single crystals oriented for single slip or extension twinning10.1016/j.actamat.2013.10.073 ↗
4. Microcompression study of Mg (0001) single crystal10.1016/j.scriptamat.2009.12.048 ↗
5. Effect of rare earth additions on the critical resolved shear stresses of magnesium alloys10.1016/j.matlet.2014.04.144 ↗
6. Enhancing plastic deformability of Mg and its alloys—A review of traditional and nascent developments10.1016/j.jma.2017.11.001 ↗
7. On the role of non-basal deformation mechanisms for the ductility of Mg and Mg-Y alloys10.1016/j.actamat.2010.08.031 ↗
8. Study of basal < a >and pyramidal < c + a >slips in Mg-Y alloys using micro-pillar compression10.1080/14786435.2020.1725250 ↗
9. Core structure and solute strengthening of second-order pyramidal dislocations in Mg-Y alloys10.1016/j.actamat.2017.12.066 ↗
10. Solute strengthening of basal slip in Mg alloys10.1016/j.actamat.2018.02.056 ↗
11. Alloying Mg with Gd and Y: increasing both plasticity and strength10.1016/j.commatsci.2016.01.003 ↗
12. Mechanistic origin and prediction of enhanced ductility in magnesium alloys10.1126/science.aap8716 ↗
13. P.M. Anderson, J.P. Hirth, J. Lothe, Theory of Dislocations, Cambridge University Press2017.
14. The relation between ductility and stacking fault energies in Mg and Mg-Y alloys10.1016/j.actamat.2012.02.006 ↗
15. Connections between the basal I1 “growth” fault and dislocations10.1016/j.actamat.2014.07.056 ↗
16. Non-basal slip systems in HCP metals and alloys: source mechanisms10.1016/S0921-5093(01)01027-9 ↗
17. Designing high ductility in magnesium alloys10.1016/j.actamat.2019.04.019 ↗
18. Effect of dynamic strain aging on the appearance of the rare earth texture component in magnesium alloys10.1016/j.msea.2011.05.027 ↗
19. Exploring the mechanism of “Rare Earth” texture evolution in a lean Mg-Zn–Ca alloy10.1038/s41598-019-43415-z ↗
20. Effect of Al and Gd Solutes on the Strain Rate Sensitivity of Magnesium Alloys10.1007/s11661-009-0107-8 ↗
21. Effect of dynamic strain aging on the deformation and twinning behavior of a Mg-2Zn–2Nd alloy10.1016/j.msea.2015.08.004 ↗
22. Effect of Rare-Earth Elements Y and Dy on the Deformation Behavior of Mg Alloy Single Crystals10.2320/matertrans.MC2007109 ↗
23. Effects of rare-earth elements Gd and Y on the solid solution strengthening of Mg alloys10.1016/j.jallcom.2009.02.131 ↗
24. Plasticity of Mg-Gd alloys between 4K and 298K10.1080/14786435.2015.1123820 ↗
25. Solute clusters and GP zones in binary Mg-RE alloys10.1016/j.actamat.2015.12.047 ↗
26. A unified description of ordering in HCP Mg-RE alloys10.1016/j.actamat.2016.10.057 ↗
27. Characterization of β′ Phase Precipitates in an Mg-5 at%Gd Alloy Aged in a Peak Hardness Condition, Studied by High-Angle Annular Detector Dark-Field Scanning Transmission Electron Microscopy10.2320/matertrans.47.2109 ↗
28. Solute clustering and grain boundary segregation in extruded dilute Mg-Gd alloys10.1016/j.scriptamat.2014.08.022 ↗
29. Precipitation and Hardening in Magnesium Alloys10.1007/s11661-012-1217-2 ↗
30. Segregation and clustering of solutes at grain boundaries in Mg-rare earth solid solutions10.1016/j.actamat.2014.06.004 ↗
31. Enhanced strength and ductility in a high-entropy alloy via ordered oxygen complexes10.1038/s41586-018-0685-y ↗
32. Defect reconfiguration in a Ti–Al alloy via electroplasticity10.1038/s41563-020-00817-z ↗
33. On the origin of planar slip in f.c.c. alloys10.1016/0001-6160(89)90143-0 ↗
34. New insights into plastic instability in precipitation strengthened Al–Li alloys10.1016/j.actamat.2015.01.065 ↗
35. On the strength of solid solution alloys10.1016/0001-6160(54)90087-5 ↗
36. A combined experimental-numerical approach for elasto-plastic fracture of individual grain boundaries10.1016/j.jmps.2013.12.004 ↗
37. Ordered array of ω particles in β-Ti matrix studied by small-angle X-ray scattering10.1016/j.actamat.2014.06.042 ↗
38. Structural Changes of Precipitates in an Mg-5 at%Gd Alloy Studied by Transmission Electron Microscopy10.2320/matertrans.48.10 ↗
39. TEMImageNet training library and AtomSegNet deep-learning models for high-precision atom segmentation, localization, denoising, and deblurring of atomic-resolution images10.1038/s41598-021-84499-w ↗
40. Error estimates for solid-state density-functional theory predictions: an overview by means of the ground-state elemental crystals10.1080/10408436.2013.772503 ↗
41. The Deformation Characteristics of Textured Magnesium
42. Experimentally quantifying critical stresses associated with basal slip and twinning in magnesium using micropillars10.1016/j.actamat.2017.06.008 ↗
43. Effect of solute content and temperature on the deformation mechanisms and critical resolved shear stress in Mg-Al and Mg-Zn alloys10.1016/j.actamat.2019.03.027 ↗
44. Interpretation of Transmission Electron Micrographs
45. Effect of Al content on the critical resolved shear stress for twin nucleation and growth in Mg alloys10.1016/j.actamat.2020.02.006 ↗
46. Deformation Behavior of Magnesium Single Crystal in c-Axis Compression and a-Axis Tension10.4028/www.scientific.net/MSF.654-656.699 ↗
47. Large plasticity in magnesium mediated by pyramidal dislocations10.1126/science.aaw2843 ↗
48. Dislocation transmutation by tension twinning in magnesium alloy AZ3110.1016/j.ijplas.2016.01.012 ↗
49. An in-situ transmission electron microscopy study of pyramidal slip in Ti3Al: II. Fine structure of dislocations and dislocation loops10.1080/01418619708200012 ↗
50. Atomic-resolution studies on reactions of slip dislocations with {101¯1} twin boundaries and local plastic relaxation in a Mg alloy10.1016/j.actamat.2021.116622 ↗
51. Kink formation and concomitant twin nucleation in Mg-Y10.1016/j.scriptamat.2015.08.016 ↗
52. The mechanical properties of ordered alloys10.1016/0079-6425(68)90018-2 ↗
53. Deformation mechanisms of magnesium alloys
54. The origins of high hardening and low ductility in magnesium10.1038/nature15364 ↗
55. Solid solution and precipitation strengthening effects in basal slip, extension twinning and pyramidal slip in Mg-Zn alloys10.1016/j.actamat.2021.117374 ↗
56. Deformation twinning in metals and ordered intermetallics-Ti and Ti-aluminides
57. Deformation twinning10.1016/0079-6425(94)00007-7 ↗
58. Evidence for deformation twinning of the D019-α2 phase in a high Nb containing TiAl alloy10.1016/j.intermet.2019.03.014 ↗
59. The effect of ordering on the plastic deformation of Mg3Cd
60. Ductile Ordered Intermetallic Alloys10.1126/science.226.4675.636 ↗