A state-of-the-art review of experimental and computational studies of granular materials: properties, advances, challenges, and future directions
P Tahmasebi - Progress in Materials Science, 2023 - Elsevier
Modeling of heterogeneous materials and media is a problem of fundamental importance to
a wide class of phenomena and systems, ranging from condensed matter physics, soft …
a wide class of phenomena and systems, ranging from condensed matter physics, soft …
A state of the art review of the particle finite element method (PFEM)
The particle finite element method (PFEM) is a powerful and robust numerical tool for the
simulation of multi-physics problems in evolving domains. The PFEM exploits the …
simulation of multi-physics problems in evolving domains. The PFEM exploits the …
Numerical methods for the modelling of chip formation
The modeling of metal cutting has proved to be particularly complex due to the diversity of
physical phenomena involved, including thermo-mechanical coupling, contact/friction and …
physical phenomena involved, including thermo-mechanical coupling, contact/friction and …
[HTML][HTML] Atom probe tomography investigation of 3D nanoscale compositional variations in CVD TiAlN nanolamella coatings
Abstract The cubic (Ti 1− x Al x) N y (TiAlN) phase with a nanolamella structure, synthesized
via low pressure chemical vapour deposition (LPCVD), has been widely used in wear …
via low pressure chemical vapour deposition (LPCVD), has been widely used in wear …
Meshless methods for the simulation of machining and micro-machining: a review
AP Markopoulos, NE Karkalos… - Archives of Computational …, 2020 - Springer
Modeling of manufacturing processes and especially machining has proven to be
particularly demanding, due to the complex phenomena occurring, leading to the necessity …
particularly demanding, due to the complex phenomena occurring, leading to the necessity …
FE based simulation and experimental validation of forces in dry turning of aluminium 7075
This work is mainly focused on validation of simulated cutting forces obtained from a finite
element based Deform-3D software in dry turning of Aluminium 7075 alloy with the …
element based Deform-3D software in dry turning of Aluminium 7075 alloy with the …
[HTML][HTML] CVD TiAlN coatings with tunable nanolamella architectures
In this work, Ti 1-x Al x N (TiAlN) coatings were synthesized by low pressure chemical
vapour deposition (LPCVD), and the influence of a rotational precursor gas supply on the …
vapour deposition (LPCVD), and the influence of a rotational precursor gas supply on the …
Predicting the Johnson Cook constitutive model constants using temperature rise distribution in plane strain machining
JC Osorio-Pinzon, S Abolghasem… - … International Journal of …, 2019 - Springer
Johnson-Cook (JC) constitutive material model is the most common, yet simplest, model to
describe the material behavior in machining that involves high strain and high strain rates …
describe the material behavior in machining that involves high strain and high strain rates …
Finite element simulations of cutting force, torque, and temperature in drilling of Inconel 718
This study presents finite element simulations of cutting force, torque, and temperature in
drilling of Inconel 718 superalloy. The FEM simulations were conducted at a cutting speed of …
drilling of Inconel 718 superalloy. The FEM simulations were conducted at a cutting speed of …
Thermomechanical simulation of orthogonal metal cutting with PFEM and SPH using a temperature-dependent friction coefficient: A comparative study
JM Rodríguez Prieto, S Larsson, M Afrasiabi - Materials, 2023 - mdpi.com
In this work, we apply the Particle Finite Element Method (PFEM) and Smoothed Particle
Hydrodynamics (SPH) to simulate the orthogonal cutting chip formation of two workpiece …
Hydrodynamics (SPH) to simulate the orthogonal cutting chip formation of two workpiece …