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 …

Recent advances on cryogenic assistance in drilling operation: a critical review

H Liu, H Birembaux, Y Ayed… - Journal of …, 2022 - asmedigitalcollection.asme.org
Drilling operation with cryogenic assistance is beneficial toward solving critical issues in
machining difficult-to-cut materials and structures, especially in terms of improving surface …

Investigation of the grain refinement mechanism in machining Ti-6Al-4V: Experiments and simulations

G Liu, D Zhang, C Yao - Journal of Manufacturing Processes, 2023 - Elsevier
The thermal and mechanical loading may induce the grain refinement in the deformation
zone during machining, which has great impacts on the mechanical behavior of the …

Fully coupled thermomechanical simulation of laser-assisted machining Ti6Al4V reveals the mechanism of morphological evolution during serrated chip formation

B Xu, J Zhang, X Liu, H Liu, W Zhao - Journal of Materials Processing …, 2023 - Elsevier
Laser-assisted machining (LAM) has demonstrated exceptional performance in terms of
improving the machinability of difficult-to-cut materials like Ti6Al4V. This study reveals a …

Machining-induced residual stress analysis and multi-objective optimization for milling process of Mg–Li alloy

Z Chen, L Qian, R Cui, J Liu, Q Zhang - Measurement, 2022 - Elsevier
Machining-induced residual stress in an Mg–Li alloy can lead to a significant deformation of
its machined thin-walled parts. To solve this issue, an integrated method that combined the …

Investigation on effects of single-and multiple-pass strategies on residual stress in machining Ti-6Al-4V alloy

Q Yue, Y He, Y Li, S Tian - Journal of Manufacturing Processes, 2022 - Elsevier
Residual stresses in the surface and subsurface of the machined part are important factors
for surface integrity, which can significantly influence its performance and service life …

In-situ characterization of thermo-mechanical deformation fields based on DIC during orthogonal cutting of Ti6Al4V

K Ma, Z Liu, B Wang - Journal of Manufacturing Processes, 2024 - Elsevier
Cutting phenomena containing abundant kinematic and thermo-mechanical information
during the cutting process provide direct evidence for investigating machining mechanisms …

Predictive model of chip segmentation in machining of high-strength metallic alloys

M Fazlali, M Ponga, X Jin - Journal of Materials Processing Technology, 2022 - Elsevier
Chip segmentation is the dominant chip formation mechanism during the machining of high-
strength metallic alloys which directly affects the machining productivity and the final …

[HTML][HTML] Microstructure evolution of ATI718 plus alloy during high-speed machining: Experiments and a combined FE-CA approach

GAO Xuhang, YAO Changfeng, TAN Liang… - Chinese Journal of …, 2024 - Elsevier
Excellent surface integrity is an eternal pursuit in high performance manufacturing, with
microstructure being a crucial component of the surface integrity dataset and a key factor …

A multiscale finite element modeling for predicting the surface integrity induced by thermo-mechanical loads during high-speed milling of Ti-6Al-4V

I Ullah, ET Akinlabi, V Songmene, J Kouam… - CIRP Journal of …, 2024 - Elsevier
High-speed milling (HSM) of Ti-6Al-4V is subjected to complex thermo-mechanical loads,
leading to alteration in metallurgical conditions within the cutting deformation zones …