The state of the art for numerical simulations of the effect of the microstructure and its evolution in the metal-cutting processes

H Liu, X Xu, J Zhang, Z Liu, Y He, W Zhao… - International Journal of …, 2022 - Elsevier
Microstructure features directly reflect mechanical responses during material deformation
and can influence the surface integrity of machined components, which is of great interest to …

Influences of tool structure, tool material and tool wear on machined surface integrity during turning and milling of titanium and nickel alloys: a review

B Wang, Z Liu - The International Journal of Advanced Manufacturing …, 2018 - Springer
Titanium and nickel alloys have been used widely due to their admirable physical and
mechanical properties, which also result in poor machinability for these alloys. Improvement …

On the creep performance of the Ti‐6Al‐4V alloy processed by additive manufacturing

S Spigarelli, C Paoletti, M Cabibbo, E Cerri… - Additive …, 2022 - Elsevier
The creep response of a Ti‐6Al‐4V alloy produced by additive manufacturing was
investigated at 500, 600, and 650° C using constant load experiments. A collection of recent …

Grain refinement mechanism under high strain-rate deformation in machined surface during high speed machining Ti6Al4V

X Xu, J Zhang, H Liu, Y He, W Zhao - Materials Science and Engineering: A, 2019 - Elsevier
The mechanical and physical properties of component surfaces are determined by the
evolution of microstructures during high speed machining (HSM). In order to investigete the …

Stress-strain curves and modified material constitutive model for Ti-6Al-4V over the wide ranges of strain rate and temperature

X Hou, Z Liu, B Wang, W Lv, X Liang, Y Hua - Materials, 2018 - mdpi.com
The mechanical properties of Ti-6Al-4V alloy are sensitive to strain rate and temperature
load. The finite element simulation results of high-speed machining Ti-6Al-4V alloy depend …

Face-centered titanium induced by ultrasonic surface rolling process in Ti-6Al-4V alloy and its tensile behavior

N Ao, D Liu, C Liu, X Zhang, D Liu - Materials Characterization, 2018 - Elsevier
The phase transformation of face-centered cubic (fcc) titanium (Ti), transformed from
hexagonal close-packed (hcp) Ti, in Ti-6Al-4V alloy subjected to ultrasonic surface rolling …

The comparison of wear performances of CP-Ti, Ti6Al4V, Ti45Nb alloys oxidized by anodic oxidation under ambient air and vacuum conditions

HG Asl, Y Sert, T Küçükömeroğlu, Ö Bayrak - Materials Today …, 2023 - Elsevier
Commercially pure (CP-Ti) and alloyed titanium such as, Ti6Al4V and Ti45Nb have versatile
use from aerospace to biomedical applications due to the low density, high specific strength …

Dynamic recrystallization characterization in Ti-6Al-4V machined surface layer with process-microstructure-property correlations

X Liang, Z Liu, B Wang - Applied Surface Science, 2020 - Elsevier
Abstract Ti-6Al-4V underwent higher temperature, larger strain, and higher strain rate during
machining, thereby microstructure and relative mechanical properties changed accordingly …

Phase transition, microstructure and mechanical properties of TC4 titanium alloy prepared by plasma activated sintering

Y Sun, G Luo, J Zhang, C Wu, J Li, Q Shen… - Journal of Alloys and …, 2018 - Elsevier
In this paper, plasma activated sintering was used to prepare powder metallurgy TC4
titanium alloys, and the effects of the sintering process on the densification, microstructure …

In situ EBSD study of deformation behavior of primary α phase in a bimodal Ti-6Al-4V alloy during uniaxial tensile tests

W Li, S Yamasaki, M Mitsuhara, H Nakashima - Materials Characterization, 2020 - Elsevier
Uniaxial tension experiments and electron backscatter diffraction were performed on a
bimodal Ti-6Al-4V alloy to study in situ the deformation behavior of primary hcp-Ti (α p). It …