Torque Resistance
Mostrando 1-12 de 53 artigos, teses e dissertações.
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1. AQUATIC RESISTANCE TRAINING REPERCUSSIONS ON THE DYNAMIC STABILITY IN VOLLEYBALL ATHLETES
RESUMO Introdução O treino de resistência é considerado um meio eficaz para aumento de força e a velocidade. Objetivo Explorar as repercussões do treino de resistência aquática sobre a estabilidade dinâmica dos atletas de vôlei. Métodos 20 atletas de primeiro nível nacionais de vôlei masculino, foram divididos aleatoriamente em um grupo de
Revista Brasileira de Medicina do Esporte. Publicado em: 2022
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2. A comparative analysis of the frictional resistance of esthetic orthodontic wires
Resumo Introdução O movimento ortodôntico bem sucedido está diretamente relacionado com a capacidade de os fios ortodônticos deslizarem sobre os bráquetes e tubos ortodônticos. Portanto, durante a movimentação ortodôntica a principal preocupação está diretamente ligada a fricção entre o suporte e o fio. Objetivo O objetivo deste estudo foi a
Rev. odontol. UNESP. Publicado em: 22/08/2019
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3. Effects of previous carbohydrate supplementation on muscular fatigue: double-blind, randomized, placebo-controlled crossover study
Abstract AIMS The aim of this study was to examine the effects of previous carbohydrate supplementation on high-volume resistance exercise performance METHODS Twenty males physically independent adults aged ≥18 years participated in a double-blind randomized placebo-controlled crossover study. Sixty minutes before the experimental protocol, each particip
Motriz: rev. educ. fis.. Publicado em: 19/06/2019
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4. Leakage Resistance Envelopes of API 8 Round Casing Connections using FE Analysis
Abstract Leakage resistance of casing connections can be evaluated by extremely expensive testing procedures. Although testing is required for connection validation, significant amount of resources can be saved by complementing testing with Finite Element (FE) analysis. In this regard, a broadly accepted criterion to characterize leaks in FE simulation is st
Lat. Am. j. solids struct.. Publicado em: 21/03/2019
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5. INFLUENCE OF DIAMETER AND GEOMETRY IN THE TAPPING OF THE PILOT HOLE IN PEDICLE SCREWS
RESUMO Objetivo: Avaliar o torque de inserção e a força de arrancamento de cada parafuso com diferentes diâmetros e machos. Métodos: Foram utilizados no estudo blocos de poliuterano com orifício piloto de 2,7mm, sendo feito um grupo experimentais com 5 blocos sendo avaliado o torque de inserção com torquímetro e avaliado o arrancamento de cada par
Coluna/Columna. Publicado em: 2019-03
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6. SODIUM BICARBONATE SUPPLEMENTATION IMPROVES PERFORMANCE IN ISOMETRIC FATIGUE PROTOCOL
RESUMO Introdução: A suplementação de bicarbonato de sódio (NaHCO3) tem demonstrado atenuar a fadiga e melhorar o desempenho do exercício de alta intensidade, mas os efeitos sobre a manutenção de contrações isométricas são pouco claros. Objetivo: Investigar o efeito do NaHCO3 no desempenho de indivíduos submetidos ao protocolo de fadiga em exe
Rev Bras Med Esporte. Publicado em: 2019-02
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7. Effects of Rotor Speed on Peroxide/Bismaleimide Cured Polypropylene/Nitrile Rubber Thermoplastic Vulcanizates (TPVs)
Elastomer thermoplastics are a class of polymeric materials that received industry attention due to the possibility of joining the elastic of elastomers with the thermoplastics processability. The synergistic properties are linked to the appropriate processing. This study evaluated the effect of rotor speed during polymer mixing and the dynamic vulcanization
Mat. Res.. Publicado em: 09/08/2018
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8. Application of methodology for the adequacy of the electrical motor's power sizing: permanent and transient analysis
Abstract The suitability of the motive force contributes to the efficient use of electrical energy. On the other hand, the inadequate size of electric motors is directly connected to increased investment and running costs. This article presents the theory and mainly the application of a methodology for the adequacy of the motive power. The research was condu
REM, Int. Eng. J.. Publicado em: 2018-04
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9. Mixing process influence on thermal and rheological properties of NBR/SiO2 from rice husk ash
Abstract Silica was extracted from rice husk ash (RHA) by a sequence of reactions to produce nanosilica. Two laboratory routes, co-coagulation and spray drying, were used to incorporate the nanosilica into the rubber matrix. Samples were characterized regarding filler incorporation efficiency, thermal stability, rheological behavior and morphology. Thermogra
Polímeros. Publicado em: 29/06/2017
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10. The impact of clinical use on the torsional behavior of Reciproc and WaveOne instruments
ABSTRACT Torsional overload is a fracture representative parameter for instruments in single-file techniques. Objective The aim of this study was to assess the influence of clinical use, in vivo, on the torsional behavior of Reciproc and WaveOne instruments considering the possibility that they degraded with use. Material and Methods Diameter at each mil
J. Appl. Oral Sci.. Publicado em: 2016-08
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11. Effect of different torques in cyclic fatigue resistance of K3 rotary instruments
Aim: To assess the effect of different torque values on cyclic fatigue resistance of K3 rotary nickel-titanium (NiTi) files.
Methods: Eighty K3 files, size 25 mm, taper 0.04 were divided in 4 groups according to different torques (0.5, 1, 2 and 6 Ncm) and were submitted to a cyclic fatigue test. This tes
Braz. J. Oral Sci.. Publicado em: 2015-06
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12. Insertion torque versus mechanical resistance of mini- implants inserted in different cortical thickness
OBJETIVOS: os objetivos foram determinar os torques de inserção, a resistência mecânica à fratura da ponta e do perfil transmucoso de mini-implantes (MI) de uma marca comercial (Conexão Sistemas de Prótese), e analisar sua morfologia de superfície. MÉTODOS: foram realizados testes mecânicos para medir o torque de inserção dos MI em corticais de
Dental Press J. Orthod.. Publicado em: 2014-06