Quasi-in-situ study on {10-12} twinning-detwinning behavior of rolled Mg-Li alloy in two-step compression (RD)-compression (ND) process
Source abstract
Abstract
Twinning-detwinning (TDT) behavior in a strongly basal-textured Mg-Li alloy during two-step compression (RD)-compression (ND) process was investigated using quasi-in-situ EBSD. TDT behavior and TDT variants selection were statistically discussed with the loading path for the first time. Non-Schmid twinning behavior was observed in the first step compression, owing to the local stress fluctuations by neighboring twins; in contrast, Schmid's law well predicted the detwinning variants selection. This asymmetrical TDT behavior was first investigated to date related with the strong basal texture and loading path. Besides, with the progress of compression, Schmid factors for twinning demonstrated a decreasing tendency; however, those for detwinning during the second step displayed an abnormally increasing trend, fundamentally stemming from prior twinning behavior.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Magnesium Alloys: Properties and Applications · Aluminum Alloys Composites Properties · Microstructure and mechanical properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (65)
Show source-provided references
1. Latest research advances on magnesium and magnesium alloys worldwide10.1016/j.jma.2020.02.003 ↗
2. Overview of advancement and development trend on magnesium alloy10.1016/j.jma.2019.08.001 ↗
3. Periodic segregation of solute atoms in fully coherent twin boundaries
4. Precipitation and hardening in magnesium alloys10.1007/s11661-012-1217-2 ↗
5. A high-specific-strength and corrosion-resistant magnesium alloy10.1038/nmat4435 ↗
6. Dual-phase nanostructuring as a route to high-strength magnesium alloys10.1038/nature21691 ↗
7. Advances in coatings on biodegradable magnesium alloys10.1016/j.jma.2019.09.008 ↗
8. Independent slip systems in crystals
9. Mechanik der plastischen Formänderung von Kristallen10.1002/zamm.19280080302 ↗
10. Plasticity of magnesium crystals
11. On the twinning shear of {10-12} twins in magnesium – experimental determination and formal description10.1016/j.actamat.2017.05.041 ↗
12. Microstructural evolution of pure magnesium under high strain rate loading10.1016/j.actamat.2014.12.030 ↗
13. Influence of aging on twin boundary strengthening in magnesium alloys10.1016/j.msea.2017.12.110 ↗
14. Texture tailoring and bendability improvement of rolled AZ31 alloy using {10-12} twinning: the effect of precompression levels10.1016/j.jma.2019.09.002 ↗
15. Regulating twin boundary mobility by annealing in magnesium and its alloys10.1016/j.ijplas.2017.08.002 ↗
16. Stability of twins in Mg alloys – a short review10.1016/j.jma.2020.02.002 ↗
17. Multi-scale mechanisms of twinning-detwinning in magnesium alloy AZ31B simulated by crystal plasticity modeling and validated via in situ synchrotron XRD and in situ SEM-EBSD10.1016/j.ijplas.2019.02.018 ↗
18. Twinning-detwinning behavior of E-form Mg alloy sheets during in-plane reverse loading
19. Twin formation from a twin boundary in Mg during in-situ nanomechanical testing10.1016/j.msea.2019.04.117 ↗
20. Evaluation of the reliability of twin variant analysis in Mg alloys by in situ EBSD technique10.1016/j.jma.2019.02.004 ↗
21. In-situ quantitative TEM investigation on the dynamic evolution of individual twin boundary in magnesium under cyclic loading10.1016/j.actamat.2019.08.043 ↗
22. Use of Schmid factors to select extension twin variants in extruded magnesium alloy tubes10.1016/j.scriptamat.2006.07.059 ↗
23. Understanding common grain boundary twins in Mg alloys by a composite Schmid factor10.1016/j.ijplas.2019.07.018 ↗
24. Non-Schmid-based {10-12} twinning behavior in polycrystalline magnesium alloy10.1016/j.matchar.2015.07.022 ↗
25. Basal slip mediated tension twin variant selection in magnesium WE43 alloy10.1016/j.actamat.2019.03.018 ↗
26. Compatibility of deformation in two-phase Ti-Al alloys: dependence on microstructure and orientation relationships10.1007/BF02670762 ↗
27. Grain neighbour effects on twin transmission in hexagonal close-packed materials10.1038/ncomms13826 ↗
28. Effect of Ca addition on the microstructure and the mechanical properties of asymmetric double-sided friction stir welded AZ61 magnesium alloy10.1016/j.jma.2020.02.001 ↗
29. Effect of micro-texture on fracture location in friction stir weld of Mg alloy AZ61 during tensile test10.1016/S1359-6462(03)00210-0 ↗
30. Investigation of microstructure and mechanical properties of friction stir welded AZ61 magnesium alloy joint10.1016/j.jma.2018.05.004 ↗
31. A cyclic small-strain plasticity model for wrought Mg alloys under multiaxial loading: numerical implementation and validation10.1016/j.ijmecsci.2018.07.024 ↗
32. Multiaxial fatigue of extruded ZK60 magnesium alloy10.1111/ffe.13048 ↗
33. Deformation behavior upon two-step loading in a magnesium alloy sheet10.1016/j.ijplas.2016.03.009 ↗
34. Detwining in Mg alloy with a high density of twin boundaries10.1088/1468-6996/15/3/035003 ↗
35. Mechanical behavior of Mg subjected to strain path changes: experiments and modeling10.1016/j.ijplas.2014.10.009 ↗
36. The dynamic plasticity and dynamic failure of a magnesium alloy under multiaxial loading10.1016/j.actamat.2018.05.012 ↗
37. Non-proportionally multiaxial cyclic deformation of AZ31 magnesium alloy: experimental observations10.1016/j.msea.2016.06.043 ↗
38. Deformation characteristics at room temperature under biaxial tensile stress in textured AZ31 Mg alloy sheets10.1016/j.actamat.2008.11.033 ↗
39. Modeling the effect of twinning and detwinning during strain-path changes of magnesium alloy AZ3110.1016/j.ijplas.2008.05.005 ↗
40. Strong strain path dependence of strain localizations and fracture in magnesium AZ31 sheet10.1016/j.jma.2020.03.002 ↗
41. In situ tension-tension strain path changes of cold-rolled Mg AZ31B10.1016/j.actamat.2018.10.033 ↗
42. Study of reversible motion of 10-12 tensile twin boundaries in a magnesium alloy during strain path changes10.1016/j.matlet.2018.08.019 ↗
43. Magnesium-lithium-alloys – constitution and fabrication for use in batteries10.1007/BF00752200 ↗
44. Comparative study of the deformation behavior of hexagonal magnesium–lithium alloys and a conventional magnesium AZ31 alloy10.1016/j.actamat.2009.01.031 ↗
45. Non-basal slip in magnesium-lithium alloy single crystals10.2320/matertrans1989.41.1188 ↗
46. Role of alloying elements on twin growth and twin transmission in magnesium alloys10.1016/j.msea.2017.08.084 ↗
47. Effect of strain rate on compressive mechanical properties of extruded Mg–8Li–1Al–1Ce alloy10.1016/j.matdes.2013.01.049 ↗
48. Ex-situ EBSD analysis of yield asymmetry, texture and twinning development in Mg–5Li–3Al–2Zn alloy during tensile and compressive deformation10.1016/j.jallcom.2019.07.099 ↗
49. Contribution of extension twinning to plastic strain at low stress stage deformation of a Mg-3Al-1Zn alloy10.1016/j.msea.2017.10.038 ↗
50. Influence of Li addition on the microstructures and mechanical properties of Mg–Li alloys
51. Texture analysis with MTEX – free and open source software toolbox10.4028/www.scientific.net/SSP.160.63 ↗
52. Effects of transverse constraints on the longitudinal compressive strength of unidirectional CFRP pultruded plates and rods10.1016/j.compstruct.2018.09.071 ↗
53. Texture transformation in an extruded magnesium alloy under pressure10.1016/j.msea.2013.06.048 ↗
54. Plane-strain compression of magnesium and magnesium alloy crystals
55. Non-Schmid behaviour during secondary twinning in a polycrystalline magnesium alloy10.1016/j.actamat.2007.08.034 ↗
56. Variant selection of primary extension twins in AZ31 magnesium deformed at 400 °C10.1016/j.msea.2015.10.020 ↗
57. {10-12} winning behavior in magnesium single crystal10.1007/s12540-013-5012-4 ↗
58. Strain compatibility effect on the variant selection of connected twins in magnesium10.1016/j.matdes.2015.03.041 ↗
59. Understanding of variant selection and twin patterns in compressed Mg alloy sheets via combined analysis of Schmid factor and strain compatibility factor10.1016/j.msea.2014.04.103 ↗
60. The role of strain accommodation during the variant selection of primary twins in magnesium10.1016/j.actamat.2010.12.005 ↗
61. On the selection of extension twin variants with low Schmid factors in a deformed Mg alloy10.1016/j.actamat.2014.10.004 ↗
62. Impact of solute elements on detwinning in magnesium and its alloys10.1016/j.ijplas.2016.09.014 ↗
63. Twin–twin interactions in magnesium10.1016/j.actamat.2014.05.030 ↗
64. Direct observation of twinning–detwinning–retwinning on magnesium single crystal subjected to strain-controlled cyclic tension–compression in [0 0 0 1] direction10.1080/09500839.2011.617713 ↗
65. Co-zone {-1012} twin interaction in magnesium single crystal10.1080/21663831.2013.867291 ↗