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Geometry simplification of open-cell porous materials for elastic deformation FEA
(SPRINGER, 2019-01-01)
Estimation of mechanical properties of porous materials is central for their medical and industrial application. However, the massive size of accurate boundary representations (B-Rep) of the foams makes the numerical ...
Fast simulation of laser heating processes on thin metal plates with FFT using CPU/GPU hardware
(Universitatea Politehnica Bucuresti, 2020-01-01)
In flexible manufacturing systems, fast feedback from simulation solutions is required for effective tool path planning and parameter optimization. In the particular sub-domain of laser heating/cutting of thin rectangular ...
Fast simulation of laser heating processes on thin metal plates with FFT using CPU/GPU hardware
(Universitatea Politehnica Bucuresti, 2020-01-01)
In flexible manufacturing systems, fast feedback from simulation solutions is required for effective tool path planning and parameter optimization. In the particular sub-domain of laser heating/cutting of thin rectangular ...
Pulsed thermography inspection of adhesive composite joints: computational simulation model and experimental validation
(Elsevier Ltd, 2016-12-01)
We developed a computer simulation model using finite elements for the reproduction of physical phenomena found in active pulsed thermography of GFRP adhesive tubular joints. During the manufacture of the joint, defects ...
Study Experimental and Numerical Simulations of the Micro-hardness Tests in AL-FE alloy in Different Laser Beam ScanningEstudio experimental y simulación numérica de las medidas de microdureza en aleaciones Al-Fe en diferentes velocidades de barridos con rayo láser
(Universidad EAFIT, 2019-11-29)
In the Al–2.0 wt.%Fe alloy the laser surface remelting (LSR) treatment was executed to investigate the treated and untreated layers areas, at different laser beam scanning, among them, 80, 100 and 120 mm/s, to respect, was ...