Results 61 to 70 of about 715,590 (331)
Non‐locking tetrahedral finite element for surgical simulation [PDF]
Communications in Numerical Methods in Engineering, 2008 AbstractTo obtain a very fast solution for finite element models used in surgical simulations, low‐order elements, such as the linear tetrahedron or the linear under‐integrated hexahedron, must be used. Automatic hexahedral mesh generation for complex geometries remains a challenging problem, and therefore tetrahedral or mixed meshes are often ...
Joldes, Grand Roman +2 more
openaire +3 more sources
Challenges during Flash Lamp Annealing of Aerosol‐Deposited Barium Titanate Films
Advanced Engineering Materials, EarlyView.Aerosol deposition is used to rapidly deposit barium titanate films with thicknesses ranging from 2 to 16 μm at room temperature, eliminating the need for further densification. However, to recover the electromechanical properties, annealing is required, which limits the usage of temperature‐sensitive substrates.
Michel Kuhfuß +7 more
wiley +1 more source
Cailiao gongchengDefects are the main factors affecting fracture behavior of casting materials. The fracture behavior of high pressure casting aluminium alloy is predicted using Gurson-Tvergaard-Needleman （GTN） damage model combined with finite element simulation ...
QIU Zhongyuan +5 more
doaj +1 more source
Research on Surface Roughness of Supersonic Vibration Auxiliary Side Milling for Titanium Alloy
Chinese Journal of Mechanical Engineering, 2022 The processed surface contour shape is extracted with the finite element simulation software. The difference value of contour shape change is used as the parameters of balancing surface roughness to construct finite element model of supersonic vibration ...
Xuetao Wei +5 more
doaj +1 more source
Simulation of gas micro flows based on finite element and finite volume method [PDF]
, 2014 This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014) +3 more
core
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Finite element simulation and analysis of nanometal-semiconductor contacts
Nanotechnology Reviews, 2016 Nanometal-semiconductor contacts in the sub-20-nm range have shown some deviations in electrical characteristics compared to conventional diodes. We have used a finite element simulation software to build and analyze a proposed geometrical model. We used
Eledlebi Khouloud +2 more
doaj +1 more source
Acoustic Noise Computation of Electrical Motors Using the Boundary Element Method
Energies, 2020 This paper presents a numerical method and computational results for acoustic noise of electromagnetic origin generated by an induction motor. The computation of noise incorporates three levels of numerical calculation steps, combining both the finite ...
Sabin Sathyan +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
BES with FEM: Building Energy Simulation using Finite Element Methods [PDF]
, 2016 An overall objective of energy efficiency in the built environment is to improve building and systems performances in terms of durability, comfort and economics.
van Schijndel, A. W. M.
core +1 more source