Sadek Crisostomo Absi Alfaro
Sadek Crisostomo Absi Alfaro
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Real-time measurement of width and height of weld beads in GMAW processes
JE Pinto-Lopera, JM ST Motta, SC Absi Alfaro
Sensors 16 (9), 1500, 2016
Emission spectrometry evaluation in arc welding monitoring system
SCA Alfaro, DS Mendonça, MS Matos
Journal of Materials Processing Technology 179 (1-3), 219-224, 2006
A novel framework to link prognostics and health management and product–service systems using online simulation
ELS Teixeira, B Tjahjono, SCA Alfaro
Computers in Industry 63 (7), 669-679, 2012
Predictive sensor guided robotic manipulators in automated welding cells
A Bauchspiess, SCA Alfaro, LA Dobrzanski
Journal of Materials Processing Technology 109 (1-2), 13-19, 2001
A non-intrusive GMA welding process quality monitoring system using acoustic sensing
EH Cayo, SCA Alfaro
Sensors 9 (9), 7150-7166, 2009
Characterization of “humping” in the GTA welding process using infrared images
SCA Alfaro, JAR Vargas, GC de Carvalho, GG de Souza
Journal of materials processing technology 223, 216-224, 2015
Exploring infrared sensoring for real time welding defects monitoring in GTAW
SCA Alfaro, FD Franco
Sensors 10 (6), 5962-5974, 2010
Off-line programming of flexible welding manufacturing cells
GC Carvalho, ML Siqueira, SC Absi-Alfaro
Journal of Materials Processing Technology 78 (1-3), 24-28, 1998
Analysis of GMAW process with deep learning and machine learning techniques
RT Martínez, GA Bestard, AMA Silva, SCA Alfaro
Journal of Manufacturing Processes 62, 695-703, 2021
A methodology for modeling and control of weld bead width in the GMAW process
JG Cruz, EM Torres, SC Absi Alfaro
Journal of the Brazilian Society of Mechanical Sciences and Engineering 37 …, 2015
Sensor fusion to estimate the depth and width of the weld bead in real time in GMAW processes
GA Bestard, RC Sampaio, JAR Vargas, SCA Alfaro
Sensors 18 (4), 962, 2018
Comparison between AC and MF-DC resistance spot welding by using high speed filming
SCA Alfaro, JE Vargas, MA Wolff, LO Vilarinho
Journal of achievements in materials and manufacturing engineering 24 (1 …, 2007
Intelligent systems for welding process automation
SCA Alfaro, P Drews
Journal of the Brazilian Society of Mechanical Sciences and Engineering 28 …, 2006
Measurement and estimation of the weld bead geometry in arc welding processes: The last 50 years of development
G Alvarez Bestard, SC Absi Alfaro
Journal of the Brazilian Society of Mechanical Sciences and Engineering 40 …, 2018
An adaptive scheme for chaotic synchronization in the presence of uncertain parameter and disturbances
JAR Vargas, E Grzeidak, KHM Gularte, SCA Alfaro
Neurocomputing 174, 1038-1048, 2016
A weld defects detection system based on a spectrometer
D Bebiano, SCA Alfaro
Sensors 9 (4), 2851-2861, 2009
ELM with guaranteed performance for online approximation of dynamical systems
E Grzeidak, JAR Vargas, SCA Alfaro
Nonlinear Dynamics 91, 1587-1603, 2018
Sensoring fusion data from the optic and acoustic emissions of electric arcs in the GMAW-S process for welding quality assessment
SCA Alfaro, EH Cayo
Sensors 12 (6), 6953-6966, 2012
Extending the decision-making capabilities in remanufacturing service contracts by using symbiotic simulation
ELS Teixeira, B Tjahjono, SCA Alfaro, R Wilding
Computers in Industry 111, 26-40, 2019
Sensors for quality control in welding
SCA Alfaro
Soldagem & Inspeção 17, 192-200, 2012
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