JOSE TORT VIDAL
10 resultados
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Artigo IPEN-doc 11982 Automation of a Lidar for high-speed internet operation2007 - LANDULFO, EDUARDO; VIEIRA JUNIOR, NILSON D.; NOGUEIRA, GESSE E.C.; CARRILO, ARTHUR M.; VIDAL, JOSE T.Resumo IPEN-doc 05410 A prototype of a Laser Material Processing Center1997 - VIEIRA JUNIOR, N.D.; ROSSI, W.; NOGUEIRA, G.E.C.; WETTER, N.U.; BERRETTA, J.R.; VIDAL, J.T.; GALEGO, E.Resumo IPEN-doc 05168 Extension of the velocity-depth product for pulsed doppler ultrasonic flowmeter1994 - NOGUEIRA, G.E.C.; VIDAL, J.T.; FERREIRA, A.Resumo IPEN-doc 17780 Workstation for femtosecond laser machining2008 - ROSSI, W. de; VIDAL, J.T.; MACHADO, L.M.; SAMAD, R.E.; FREITAS, A.Z.; VIEIRA JUNIOR, N.D.Resumo IPEN-doc 10955 Laser doppler flowmetry of pulpal blood flow during the dental leveling2004 - SALLES, A.W.R.; NOGUEIRA, G.E.C.; MARQUES, J.L.L; VIDAL, J.T.; ZEZELL, D.M.Artigo IPEN-doc 15597 Determination of molybdenum ablation threshold for ultrashiort laser pulses in atmosphere and vacuum using the diagonal scan technique2010 - SAMAD, RICARDO E.; VIDAL, JOSE T.; ROSSI, WAGNER de; VIEIRA JUNIOR, NILSON D.We present the results of measuring metallic molybdenum ablation threshold in the 30 femtoseconds regime. The measurements were performed in atmosphere and vacuum, resulting in values equal to 1.6 TW/cm2 3.8 TW/cm2, respectively. This values difference can be credited to a plasma etching that helps the ablation in the atmosphere case.Artigo IPEN-doc 17644 Usinagem de microcanais com laser de femtossegundos para uso em microfluídica2011 - MACHADO, LEANDRO M.; SAMAD, RICARDO E.; FREITAS, ANDERSON Z.; VIDAL, JOSE T.; VIEIRA JUNIOR, NILSON D.; NOGUEIRA, GESSE E.C.; ROSSI, WAGNER deArtigo IPEN-doc 19516 A detailed description of an economical setup for electroporation of chick embryos in ovo2013 - BORGES, R.M.; HORNE, J.H.; MELO, A.; VIDAL, J.T.; VIECELI, F.M.; MELO, M.O.; KANNO, T.Y.N.; FRASER, S.E.; YAN, C.Y.I.Artigo IPEN-doc 13142 Automation of a lidar system using Labview software for unattended measurements and use in a meteorology virtual course2008 - CARRILO, ARTHUR M.; LANDULFO, EDUARDO; VIEIRA JUNIOR, NILSON D.; NOGUEIRA, GESSE E.C.; VIDAL, JOSE T.; RAFAELLI, JORGE C.; NERES, NILSON L.We show here preliminary results of the automation of the lidar system present at IPEN/CNENSP. The main software employed was Labview software that can be used to build a virtual interface to control the instrument using block programs based on JAVA/Perl. A good aspect of this software is its ability to put the virtual on the internet, allowing remote sensing (access) of the instrument. Also we show the implementation of Labview's virtual interfaces to the modules present at the lidar system and the development of the controlling software for each one. With the intention of using this tool as a virtual course on meteorology we adapted a middleware for this task, namely MOODLE, which is an acronym for "Modular Object-Directed Dynamic Learning Environment".Artigo IPEN-doc 07344 A nonuniform sampled coherent pulsed Doppler ultrasonic velocimeter with increased velocity range1999 - NOGUEIRA, G.E.C.; FERREIRA, A.; VIDAL, J.T.