Grain-subdivision-dominated microstructure evolution in shear bands at high rates

X Ma, D Zhao, S Yadav, D Sagapuram… - Materials Research …, 2020 - Taylor & Francis
higher spatial resolution (∼1 nm) needed for shear band analysis [Citation28]. We show that
microstructure evolution within a band … LAGBs dominate the microstructure. In particular, we …

[HTML][HTML] Effect of high strain rate on adiabatic shearing of α+ β dual-phase Ti alloy

F Hao, Y Du, P Li, Y Mao, D Lin, J Wang, X Gao… - Materials, 2021 - mdpi.com
… Moreover, the adiabatic shear behavior related to the microstructure evolution was revealed
comprehensively, which is considered to be driven by the aforementioned stored energies. …

Significant disparity of non-basal dislocation activities in hot-rolled highly-textured Mg and Mg-3Al-1Zn alloy under tension

D Zhao, X Ma, A Srivastava, G Turner, I Karaman… - Acta Materialia, 2021 - Elsevier
… [43,44] characterized the shear band microstructure at different strain levels. The shear bands
… 6be), the resultant microstructural evolution is similar to that in pure Mg, where the strong …

[HTML][HTML] Microstructure evolution of pure titanium during hydrostatic extrusion

D Wojtas, Ł Maj, K Wierzbanowski, A Jarzębska… - Archives of Civil and …, 2022 - Springer
… of potentially high applicability in various industry branches, their microstructure evolution
during … (grade 2) in terms of its microstructure evolution triggered by the multistep HE method. …

Microstructural studies of CuCrFeNi2Mn0. 5 high entropy alloy during cold rolling

A Gheysarian, A Rezaeian, MR Toroghinejad… - Journal of Alloys and …, 2024 - Elsevier
… on the microstructure evolution of CuCrFeNi 2 Mn 0.5 high … rotation of subgrains on shear
bands in the aforementioned … the formation of shear bands [13], which is why the percentage of …

Significant lattice-distortion effect on compressive deformation in Mo-added CoCrFeNi-based high-entropy alloys

J Li, K Yamanaka, A Chiba - Materials Science and Engineering: A, 2022 - Elsevier
… without the thickening of shear bands, the term simple shear was used in this study. A simple
shear … Subsequently, the high-level hardening rate persisted up to the high strain, when the …

Exploring the origins of the indentation size effect at submicron scales

X Ma, W Higgins, Z Liang, D Zhao… - Proceedings of the …, 2021 - National Acad Sciences
… In the present work, by correlating the microscopic observations with the nanoindentation
depth-hardness data, we detail the microstructural evolution underlying the transition of ISE at …

Effect of Mn on Hot Workability and Processing Maps of Al-Mg-Mn 5xxx Alloys

M Mofarrehi, M Javidani, XG Chen - Journal of Materials Engineering and …, 2023 - Springer
… understanding of the microstructural evolution and optimization … strain rate of 1 s −1 as the
deformation temperature increased … strain rates of 0.03-1 s −1 at 350 C and extended to higher

Activation and Suppression of Non-Basal Slip and Extension Twinning in Magnesium and Magnesium Alloys

D Zhao - 2021 - search.proquest.com
… at the same deformation condition in the second part, our results revealed that the high ductility
… Xie, “Grain-subdivision-dominated microstructure evolution in shear bands at high rates,” …

A method for crystallographic mapping of an alpha‐beta titanium alloy with nanometre resolution using scanning precession electron diffraction and open‐source …

I MacLaren, E Frutos‐Myro, S Zeltmann… - Journal of …, 2024 - Wiley Online Library
Shear banding-activated dynamic recrystallization and phase transformation during quasi-static …
Grain-subdivision-dominated microstructure evolution in shear bands at high rates. …