Results 21 to 30 of about 58,695 (200)

Torsional stiffness of steel cords.

Journal of the Japan Society for Composite Materials, 1988
The steel cord has been widely used as a reinforcing fiber of the radial tire belt structure which is a FRR composite laminate. In this study, the torsional stiffness of steel cords having single or double layers were analyzed and verified by experimental results. Two loading cases of the regular and the reverse torsions were treated separately. In the
T. AKASAKA, M. KATOH, A. NODA
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Torsional response and stiffening of individual multi-walled carbon nanotubes [PDF]

, 2002
We report on the characterization of torsional oscillators which use multi-walled carbon nanotubes as the spring elements. Through atomic-force-microscope force-distance measurements we are able to apply torsional strains to the nanotubes and measure ...
A. M. Patel, J. Nygård, M. Buongiorno Nardelli, M. R. Falvo, P. A. Williams, R. Superfine, S. J. Papadakis, S. Washburn, T. W. Ebbesen, W. C. Young   +9 more
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Analysis of Torsional Vibration for Crankshaft (Study of Torsional Stiffness)

JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN, 1983
Various experimental equations (designated as experimental equations hereinafter) have hitherto been applied on torsional stiffness calculations of crank shaft in the form of equivalent length. However, all of these experimental equations had been obtained more than 50 years ago.
Tohru Yonezawa, Gensi Yasuma
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A general torsional stiffness estimating approach for geared transmission employed in rotary table of machine tools

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016
Torsional stiffness of a rotary feed drive system not only has great influence on the rotary positioning accuracy, but also affects the system dynamic characteristics.
Lin HAN, Fujun WANG
doaj   +1 more source

On triply coupled vibrations of axially loaded thin-walled composite beams [PDF]

, 2009
Free vibration of axially loaded thin-walled composite beams with arbitrary lay-ups is presented. This model is based on the classical lamination theory, and accounts for all the structural coupling coming from material anisotropy.
Banerjee, Banerjee, Banerjee, Bank, Cortinez, Gjelsvik, Jaehong Lee, Jones, Kaya, Kihak Lee, Kim, Kim, Kim, Kim, Kim, Lee, Lee, Lee, Lee, Leung, Leung, Li, Li, Machado, Machado, Mohri, Roberts, Sapountzakis, Thuc Phuong Vo, Timoshenko, Timoshenko, Trahair, Vlasov   +32 more
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Parametric analysis of the stability of a bicycle taking into account geometrical, mass and compliance properties [PDF]

, 2017
Some studies of bicycle dynamics have applied the Whipple Carvallo bicycle model (WCBM) for the stability analysis. The WCBM is limited, since structural elements are assumed to be rigid bodies.
Doria, Alberto, Favaron, Valerio, Roa, Sergio, Taraborrelli, Luca   +3 more
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Analytical and numerical analysis on the torsional performance of elliptically deformed tunnels in the longitudinal direction

Underground Space, 2023
Segmental lining structures constructed by shields/tunnel boring machines are often subjected to uneven longitudinal cross-section torsion as a result of eccentric external loads, which is extremely adverse to tunnel safety but has not received ...
Yingbin Liu, Shaoming Liao, Mengbo Liu, Lisheng Chen, Zhiyi Li   +4 more
doaj   +1 more source

Particle swarm optimization with sequential niche technique for dynamic finite element model updating [PDF]

, 2014
Peer ...
Abdel-Ghaffar, Adeli, Ahmadian, Allemang, AS/NZS, Bakir, Beasley, Begambre, Bodeux, Brownjohn, Caicedo, Chang, Cho, Clerc, Deb, Ewins, Friswell, Fuggini, García-Palencia, Gent, Glisic, Goldberg, Hampshire, Hu, Hua, Jaishi, Jaishi, Jiang, Jiang, Jiang, Kennedy, Knowles, Konstantinos, Lee, Lozano-Galant, Marwala, Mottershead, Mottershead, Möller, Nazmy, Osornio-Rios, Park, Pedersen, Perera, Perera, Perera, Perera, Pintér, Plevris, Price, Proakis, Putha, Qiao, Raich, Raich, Ren, Saada, SAP2000, Shafahi, Tao, Teughels, Tikhonov, Titurus, Trelea, Tu, Van Overschee, Van Overschee, Walsh, Wilson, Xiang, Zhang, Zheng, Zhou, Zivanovic, Zárate   +74 more
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Torsion Stiffness of a Protein Pair Determined by Magnetic Particles [PDF]

Biophysical Journal, 2011
We demonstrate the ability to measure torsion stiffness of a protein complex by applying a controlled torque on a magnetic particle. As a model system we use protein G bound to an IgG antibody. The protein pair is held between a magnetic particle and a polystyrene substrate. The angular orientation of the magnetic particle shows an oscillating behavior
Janssen, X.J.A., van Noorloos, J.M., Jacob, A., IJzendoorn, van, L.J., Jong, de, A.M., Prins, M.W.J.   +5 more
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Exact Solutions for Torsion and Warping of Axial-Loaded Beam-Columns Based on Matrix Stiffness Method

Nanomaterials, 2022
The typically-used element torsional stiffness GJ/L (where G is the shear modulus, J the St. Venant torsion constant, and L the element length) may severely underestimate the torsional stiffness of thin-walled nanostructural members, due to neglecting ...
Wen-Hao Pan, Chuan-Hao Zhao, Yuan Tian, Kai-Qi Lin   +3 more
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