Discrete element method was used to study and analyze the interaction between rice straws
and between rice straw and agricultural machinery parts, thereby providing a scientific basis …

In recent years, there has been increased focus on the calibration of discrete element
method (DEM) models to gain improved confidence in the simulation predictions. However …

Corncob is one of the main components of corn ears. Because the mechanical properties of
different parts of corncob are very different, and there is a lack of research on the simulation …

The main objective of the present manuscript is to implement DEM simulations of powder
spreading in an Additive Manufacturing process. A numerical sensitivity analysis is carried …

The effects of interstitial gas on the spreadability of Inconel 718 powder under conditions
relevant to powder-bed fusion additive manufacturing (PBF-AM) are investigated through …

Punch sticking has been a leading drawback that has challenged successful tablet
manufacturing since its initial conception. Due to the capricious nature of the complication …

Granular materials are widely prevalent in nature and industry, and the discrete element
method (DEM) is the most effective method for the mechanical analysis of granular …

Precision polishing of aeroengine blades involves a complex material removal process,
primarily due to the presence of numerous abrasive grains bonded on the polishing tool …

The selection of implants for fixing unstable femoral neck fractures (FNF) remains
contentious. This study employs finite element analysis to examine the biomechanics of …

This research studies the calibration of contact parameters for Johnson-Kendall-Roberts
(JKR) model using machine learning (ML) algorithms. Multiple linear regression (MLR) …