MM Gurusamy, BC Rao - Philosophical Magazine, 2020 - Taylor & Francis
ABSTRACT A new constitutive relation has been established by modifying Zerilli-Armstrong formulation whose performance is investigated in simulating continuous-shear and shear …
X Bai, AB Kustas, JB Mann… - Journal of …, 2022 - asmedigitalcollection.asme.org
Shear-based deformation processing by hybrid cutting-extrusion and free machining are used to make continuous strip, of thickness up to 1 mm, from low-workability AA6013-T6 in a …
The characteristic segmented chip formation of titanium alloy Ti6Al4V leads to a periodic excitation and therefore to vibrations during the process. One way to avoid these chip …
S Yadav, D Sagapuram - Journal of …, 2019 - asmedigitalcollection.asme.org
We demonstrate a novel approach to study shear banding in machining at low speeds using a low melting point alloy. In situ imaging and an image correlation method, particle image …
X Li, XM Luo, GP Zhang - Materials Letters, 2018 - Elsevier
Shear band, a kind of unstable plasticity behavior, limits deformability of nanoscale materials, however the basic mechanism for such plasticity instability is still not understood …
Ultra-precision machining technology thrives in the fabrication of micro-optics that demand a wide variety of complex micro-/nano-structures. This is achievable with excellent machine …
Commercial sheets, strips and wires are currently produced from aluminum alloys by multi- step deformation processing involving rolling and drawing. These processes typically …
XH Zhang, R Li, YQ Zhao, WD Zeng - Chinese Physics Letters, 2020 - iopscience.iop.org
The isothermal compression dynamics of ternary Ti-6Al-4V alloy with initial martensitic structures were investigated in the high temperature range 1083–1173 K and moderate …
Severe plastic burnishing was investigated as a promising surface severe plastic deformation technique for generating gradient microstructure surfaces. The deformed state …