Recent advances in modelling and simulation of surface integrity in machining–a review
Machining is one of the final steps in the manufacturing value chain, where the dimensional
tolerances are fine-tuned, and the functional surfaces are generated. Many factors such as …
tolerances are fine-tuned, and the functional surfaces are generated. Many factors such as …
A Review of the Constitutive Modelling of Metals and Alloys in Machining Process
Conventional machining still represents a predominant manufacturing process for the
production of metal parts. During the last few decades, extensive research has been …
production of metal parts. During the last few decades, extensive research has been …
[HTML][HTML] A dynamic large-deformation particle finite element method for geotechnical applications based on Abaqus
In this paper, the application of Abaqus-based particle finite element method (PFEM) is
extended from static to dynamic large deformation. The PFEM is based on periodic mesh …
extended from static to dynamic large deformation. The PFEM is based on periodic mesh …
Circumventing volumetric locking in stabilized smoothed particle finite element method and its application to dynamic large deformation problems
M Liu, WX Huang, ZH Gou, WH Yuan… - … Journal for Numerical …, 2023 - Wiley Online Library
The smoothed particle finite element method (SPFEM) is an effective framework for large
deformation analysis. The original SPFEM possesses the rank deficiency issue due to the …
deformation analysis. The original SPFEM possesses the rank deficiency issue due to the …
Thermomechanical simulation of orthogonal metal cutting with PFEM and SPH using a temperature-dependent friction coefficient: A comparative study
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 …
[HTML][HTML] An explicit D-FE2 method for transient multiscale analysis
Abstract Explicit FE (Finite Element) method offers distinct advantages for a variety of
simulations, including nonlinear transient dynamics, large deformation due to buckling, and …
simulations, including nonlinear transient dynamics, large deformation due to buckling, and …
Modeling of ultrasonic vibration-assisted micromachining using the particle finite element method
When metals and alloys are exposed to ultrasonic vibrations (UV), a softening behavior
occurs, caused by the phenomenon of acousto-plasticity. To obtain accurate results in a …
occurs, caused by the phenomenon of acousto-plasticity. To obtain accurate results in a …
[HTML][HTML] A microstructure-integrated acoustoplastic constitutive model for ultrasonic-assisted machining of Ti6Al4V alloy
The ultrasonic-assisted machining (UAM) technology, compared to conventional machining
(CM), has been proven to be an effective method for machining the difficult-to-cut Ti6Al4V …
(CM), has been proven to be an effective method for machining the difficult-to-cut Ti6Al4V …
Cut-PFEM: a Particle Finite Element Method using unfitted boundary meshes
In this work, we present a novel unfitted mesh boundary strategy in the context of the Particle
Finite Flement Method (PFEM) aiming to improve endemic limitations of the PFEM relative to …
Finite Flement Method (PFEM) aiming to improve endemic limitations of the PFEM relative to …
A particle finite element method for additive manufacturing simulations
In this work, the particle finite element method (PFEM) is extended to simulate additive
manufacturing processes in a variety of different complicated geometries. A three …
manufacturing processes in a variety of different complicated geometries. A three …