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4141
Simulation of the Performance of Kevlar Impregnated Shear Thickening Fluid Ballistic Test Results (STF) Ballistic Test Results
Published 2024-05-01“…To address this limitation, the finite element method, specifically using ANSYS/LS-DYNA R.13, was employed for a comprehensive analysis. …”
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4142
Improving the efficiency of an optical-to-terahertz converter using sapphire fibers
Published 2023-04-01“…The simulation was carried out by the finite element method in the COMSOL Multiphysics environment.Results. …”
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4143
Application of additive manufacturing TaBw01 porous tantalum rod in ARCO stage II osteonecrosis of the femoral head
Published 2024-12-01“…Mechanical testing with the Instron 8801 universal testing machine and finite element analysis (FEA) assessed single tantalum rod implantation and impaction bone grafting combined with rod implantation. …”
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4144
Results of experimental modeling of stresses on fixators in metal osteosynthesis of transtrochanteric fractures
Published 2024-12-01“…Calculations of stress-strain state by the finite element method were performed for the intact model with both types of fixators and then with fixators for transtrochanteric fractures type A1 and options for distal locking (without locking, 1 screw, 2 screws). …”
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4145
Bioinspired activation strategies for Peano-HASEL artificial muscle.
Published 2025-01-01“…<h4>Method</h4>This study developed a finite element model of an artificial muscle consisting of four Peano-HASEL actuators arranged in three parallel groups in a diamond pattern (two actuators in series in the middle-middle actuators, with one actuator in parallel either side-side actuators). …”
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4146
Experimental analysis, simulation, and evaluation of process parameters of GFRP composites produced through resin transfer molding
Published 2025-12-01“…Simulation studies were undertaken utilizing a control volume-based finite element method, employing commercially available RTM-Worx software to model resin flow behavior and determine Mold filling time. …”
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4147
Enhancing photovoltaic efficiency in Half-Tandem MAPbI3/ MASnI3 Perovskite solar cells with triple core-shell plasmonic nanoparticles
Published 2025-01-01“…The approach utilized in this study is based on the finite element method (FEM). Initially, a new configuration was introduced by incorporating a CH3NH3SnI3 layer as the absorber within the PSC structure, forming a parallel architecture. …”
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4148
Interface Acoustic Waves in 128° YX-LiNbO<sub>3</sub>/SU-8/Overcoat Structures
Published 2025-01-01“…Three-dimensional finite element method analysis was performed using Comsol Multiphysics software to design an optimized multilayer configuration able to achieve an efficient guiding effect of the IAW at the LiNbO<sub>3</sub>/overcoat interface. …”
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4149
Anterior Cruciate Ligament Mechanical Response to Load in the Setting of Changes to the Medial Meniscus
Published 2025-01-01“…Additionally, a mathematical 3D finite element model was created to evaluate the behavior of the ACL under different meniscus scenarios, which could not have been measured experimentally. …”
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4150
Artificial Neural Network and Response Surface Methodology-Driven Optimization of Cu–Al<sub>2</sub>O<sub>3</sub>/Water Hybrid Nanofluid Flow in a Wavy Enclosure with Inclined Perio...
Published 2024-12-01“…Numerical simulations using the Galerkin residual-based finite-element method (FEM) are conducted to solve the governing PDEs. …”
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4151
Towards an Automated Design Evaluation Method for Wire Arc Additive Manufacturing
Published 2025-01-01“…With a numerical complexity of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi mathvariant="script">O</mi><mo>(</mo><msup><mi>n</mi><mn>2</mn></msup><mo>)</mo></mrow></semantics></math></inline-formula>, this method is more efficient than finite element analyses, providing early feedback in the design process.…”
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4152
Enhanced thermal efficiency on mixed convection flow of TiO2 – Water nanofluid inside a double lid driven zigzag cavity with and without heated obstacles insertion
Published 2025-01-01“…This paper represents the enhancement of thermal efficiency on mixed convection flow of TiO2 – water nanofluid inside a double lid driven zigzag cavity using Galerkin's weighted residual-based finite element techniques implemented in COMSOL Multiphysics 6.2. …”
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4153
Position-based assessment of head impact frequency, severity, type, and location in high school American football
Published 2025-01-01“…Head impact kinematics were input into a head finite element model to determine the 95th percentile of the maximum principal strain and strain rate. …”
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4154
Investigation of deflections and natural vibration frequencies of circular isotropic plates of variable thickness according to the law of square parabola with thickening to the sup...
Published 2023-08-01“…The studies were carried out by the finite element method, hinged and rigid pinching.Results. …”
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4155
Pulse-by-pulse transient thermal deformation in crystal optics under high-repetition-rate FEL
Published 2025-01-01“…In this paper, we have studied the transient thermal deformation of a water-cooled diamond crystal for a cavity-based X-ray free-electron laser (CBXFEL), either an X-ray free-electron laser oscillator (XFELO) or a regenerative amplifier X-ray free-electron laser (RAFEL), by numerical simulations including finite-element analysis and advanced data processing. …”
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4156
Time-frequency characterization of acoustic emission signals from bending damage of corroded reinforced concrete beams in high- temperature saline environment
Published 2025-07-01“…Additionally, the study uses the Abaqus finite element numerical analysis method to simulate and verify the flexural failure process of the concrete beams under three conditions. …”
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4157
Crack of a helicopter main rotor actuator attachment: failure analysis and lessons learned
Published 2013-09-01“…Further achieved evidences, such as grain boundary fracture propagation, the presence of corrosion products, were all in accordance with a Stress Corrosion Cracking (SCC) progressive fracture mechanism. Finite Element Analysis (FEA) located the highest tensile stress value, when the servo actuator is in its nominal working condition, at the same points where the corrosion products were more concentrated (i.e. in the part of the fracture exposed to oxidative air effect for the longest time). …”
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4158
DEVELOPMENT AND EVALUATION OF AN ANTERIORLY MOUNTED MICROPROCESSOR-CONTROLLED POWERED HIP JOINT PROSTHESIS
Published 2025-02-01“…Stress calculations and Finite Element Analysis (FEA) were performed to ensure that the device can withstand the forces from daily activities. …”
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4159
Contact Analysis for Beveloid Pinion and Rack Considering Axial Clearance Change
Published 2020-04-01“…Aiming at the problems that clearance is difficult to modify and operation stability is poor of pinion and rack used in the large machine tool carrier feeding device,the beveloid pinion and rack which can modify clearance axially is proposed.The finite element analysis of the changes of variables such as static transmission error,uniform degree of contact stress,contact force are carried out when considering axial clearance changes.The results show that the influences of axial clearance changes to variables depend on torques directly,the influences when torque is 50 N<inline-formula><alternatives><math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M5"><mo>∙</mo></math><graphic specific-use="big" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="alternativeImage/931788f2-2a25-4c50-a1c8-d8848a15114f-M005.jpg"><?…”
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4160
Crack of a helicopter main rotor actuator attachment: failure analysis and lessons learned
Published 2013-10-01“…Further achieved evidences, such as grain boundary fracture propagation, the presence of corrosion products, were all in accordance with a Stress Corrosion Cracking (SCC) progressive fracture mechanism. Finite Element Analysis (FEA) located the highest tensile stress value, when the servo actuator is in its nominal working condition, at the same points where the corrosion products were more concentrated (i.e. in the part of the fracture exposed to oxidative air effect for the longest time). …”
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