Cinematic Parameters
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Modelagem e análise cinemática de CVT s toroidais : influência dos parâmetros geométricos no desempenho / Modeling and cinematic analysis of toroidal CVT s : influence of the geometric parameters in performance
A aplicação de transmissões continuamente variáveis (CVT s) no mercado automotivo tem crescido ano após ano. Nesse sentido, o objetivo deste trabalho é criar um modelo matemático para avaliar o impacto das variações nos parâmetros geométricos no desempenho de CVT s Toroidais (T-CVT s) em aplicações automotivas. Estas variações permitem a verif
Publicado em: 2010
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2. ESTUDO EXPERIMENTAL DO REFORÇO À FORÇA CORTANTE DE VIGAS DE CONCRETO ARMADO COM COMPÓSITOS DE FIBRAS DE CARBONO / EXPERIMENTAL STUDY OF REINFORCED CONCRETE BEAMS STRENGTHENED FOR SHEAR FORCE WITH CARBON FIBER COMPOSITES
This analysis involves the experimental study of eight reinforced concrete beams of T section ( cm bw=15cm e h=40cm), with cm 300cm of length, bisupported and with the same longitudinal reinforcement, strengthened for shear force with carbon fiber composites (CFC). They were divided in two series of four beams, with a reference beam for each series, where th
Publicado em: 2008
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3. Influence of object size and rigidity in reaching at 6 to 36 month-old health infants / Influência do tamanho e rigidez dos objetos no alcance manual de crianças saudáveis de 6 a 36 meses de vida
Studies have been identified both changes in the body and in the environment induce adjustments on the reaching, however few studies verified the influence of the size and rigidity of objects longitudinally in the period of 6 to 36 months, mainly employing the kinematic analysis and qualitative analysis of movements. Thus, two studies were conducted major (S
Publicado em: 2008
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4. Ação do laser de Nd:YAG intracanal sobre endotoxinas na dentina radicular / Root canal Nd:YAG laser action on endotoxins in the radicular dentin
The endotoxins are responsible for important systemic and local reactions that could compromise the endodontic success. The calcium hydroxide even with limitations is the only effective option among the irrigant solutions and intracanal medications on the endotoxin reduction in the dentinal tubules. This experiment evaluated the Nd:YAG laser efficacy regardi
Publicado em: 2007
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5. "Comparação de parâmetros cinemáticos da marcha entre indivíduos jovens e idosos em tarefas de ateração do comprimento preferido do passo" / COMPARISON OF GAIT CINEMATIC PARAMETERS BETWEEN YOUNG AND OLD INDIVIDUALS UNDER CHANGES ON PREFERED STEP LENGHT TASKS
The main purpose of this study was verifying the effect of step length restrictions on gait performance of young and old aged, assuming that: (a) when submitted to similar gait conditions, young and old aged presents analogous performance in some gait parameters; (b) the step length restrictions intervene on gait velocity an phase relation between arm and le
Publicado em: 2005
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6. Orientação do corpo humano como um todo a partir do seu elipsoide central de inercia
This research propose a methodology to define the orientation of the human body as a unit trom its central ellipsoid of inertia, which is determined by its central tensor of inertia, calculated trom the body mass distribution. A body local reference system was defined, fixed to the body, in a way that its origin is coincident to the body s center of mass and
Publicado em: 2000
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7. ANALYSIS OF THE DISPLACEMENT FIELD IN THE STABILITY OF HIGH-RISE MINING SLOPES / ANÁLISIS DEL CAMPO DE DESLOCAMIENTOS PARA ESTABILIDAD DE TALUD DE GRANDE ALTURA EN MINERACIÓN / ANÁLISE DO CAMPO DE DESLOCAMENTOS PARA ESTABILIDADE DE TALUDES DE GRANDE ALTURA EM MINERAÇÃO
The evaluation of the stability of the Robert Pit Mine (Canada) is made through the field of displacements of superficial and ground marks and possible rupture mechanisms obtained from the results of tension-deformation analysis by using the program computational FLAC (V. 3.30). Two constitutive models, the elastic perfectly plastic model and elastic-plastic
Publicado em: 1999