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Study of interstitial oxygen mobility in RuSr2GdCu2O8 by internal friction
(Elsevier B.V. Sa, 2014)
Torsion modulus using the technique of mechanical spectroscopy in biomaterials
(2017-05-01)
This work presents a new alternative to studying and determining the shear or torsion modulus, G. For this purpose, a measuring system was constructed with a rotational motion sensor coupled to a torsion pendulum that ...
Determinação do módulo de elasticidade a torção do Politetrafluoretileno (PTFE) utilizando espectroscopia mecânica
(Universidade Estadual Paulista (Unesp), 2019-07-19)
Materiais poliméricos são comumente usados em aplicações de engenharia, o que tem motivado pesquisadores a estudarem seu comportamento mecânico e o desenvolvimento de sistemas de medida. O Politetrafluoretileno (PTFE), ...
Natural torsion in structures isolated with the triple friction pendulum system.
(2018)
Esta investigación trata acerca del control torsional de estructuras aisladas con el péndulo friccional triple (TFP). Primero, un modelo simplificado de una estructura de varios pisos, paramétrica, y un modelo de pequeñas ...
Diffusion phenomena of the oxygen and nitrogen in niobium by mechanical spectroscopy
(2010-05-19)
The short-range diffusion phenomenon (Snoek Effect) was investigated by mechanical spectroscopy measurements between 300 K and 650 K, in a polycrystalline niobium sample, containing oxygen and nitrogen, using a torsion ...
Torsion modulus with CaCO3 fillers in unsaturated polyester resin - mechanical spectroscopy
(Assoc Brasil Polimeros, 2022-01-01)
This work presents an alternative to studying and determining the torsion modulus, G, in composites. For this purpose, we use a measuring system with a rotation motion sensor coupled with a torsion pendulum that allows for ...
Torsion Pendulum (Pêndulo de Torção)
(Wolfram Demonstration Project, 2016)
El péndulo de torsión como estrategia para la enseñanza -aprendizaje del movimiento armónico simple M.A.S
(2014)
En el presente trabajo se identifica el cambio en el aprendizaje del concepto movimiento armónico simple “MAS” mediante el diseño y aplicación de guías de inter-aprendizaje basadas en el péndulo de torsión. Para lograr ...
Accidental torsion due to overturning in nominally symmetric structures isolated with the FPS
(JOHN WILEY & SONS LTD, 2003)
Overturning of a structure causes variations in the normal loads of the isolators supporting that structure. For frictional isolators, such variation leads to changes in the frictional forces developed and, hence, in the ...