Results 251 to 260 of about 5,952,087 (275)

Research on Elastic-Plastic Seismic Response of Inclined Mega-Structures

Advanced Materials Research, 2011
With a special structure system and architectural shape, Kelamayi Exhibition Building has a quite complicated seismic response and dynamic behavior. Based on performance-based seismic design method, vibration characteristics and seismic response under different earthquakes are researched in this paper. Elastic-plastic model is made, and elastic-plastic
Nan Zhao, Lei Xin Jiang
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A Simplified Approach to Elastic-Plastic Response to General Pulse Loads

Journal of Applied Mechanics, 1985
The paper describes a method for estimating permanent and maximum (elastic plus plastic) deflections of a structure subjected to a force pulse loading of arbitrary shape and duration. The concept of artificially separating the response into purely elastic and purely plastic (i.e., rigid-plastic) stages is adopted.
P. S. Symonds, J. M. Mosquera
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Dynamic response of elastic-plastic pin-ended beams by galerkin's method

International Journal of Solids and Structures, 1994
Abstract The problem of the elastic-plastic response of beams with pinned ends under short pulse loading is solved by Galerkin's method (with six degrees of freedom). Numerical results are compared with results obtained by the ABACUS program. An approximate “elastic recovery” type solution is proposed.
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Magnetomechanical Instabilities in Elastic-Plastic Cylinders, Part II: Plastic Response

Journal of Applied Mechanics, 1996
The analysis of elastic instabilities in metal cylinders when subjected to electromagnetic fields (Littlefield, 1996a) is extended in this work to include elastic-plastic flow. The cylinder is assumed to be infinitely long and perfectly conducting. The Prandtl-Reuss elastic-plastic material model is the assumed constitutive law, with the von Mises ...
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Elastic-plastic response of porous metals under triaxial loading

International Journal of Solids and Structures, 1988
Abstract Special constitutive equations are presented to describe the elastic-plastic response of porous metals. Employing a simple yield function, the theory is compared with experimental results for porous tungsten. Responses under hydrostatic compression and uniaxial strain compression are considered.
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Elastic-Plastic Response of Cracked Crystals

Key Engineering Materials, 1995
Jaroslav Pokluda, Pavel Šandera
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Elastic-Plastic Response of Impulsively and Internally Pressurized Thin Tube

1988
The dynamic deformation of a tube has been a subject of interest in high energy rate forming. In this study the elastic-plastic analysis of high speed tube expansion is made in order to investigate the process of electromagnetic forming. The paper presents a formulation of a finite element method based on the membrane shell theory which is oriented to ...
Y. Yokouchi, M. Murata, H. Negishi, H. Suzuki   +3 more
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Elastic-Plastic Response of Solids Under Shock-Wave Loading

2004
Because shock-wave and high-strain-rate phenomena are involved in a broad range of technological applications, we are interested in understanding time-dependent mechanical properties of materials subjected to these extreme loading conditions. The shock-wave technique also provides a powerful tool for scientific investigation of material properties at ...
G. I. Kanel, V. E. Fortov, S. V. Razorenov   +2 more
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Shock Response of an Elastic-Plastic System

Journal of Applied Mechanics, 1964
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Study on Elastic-Plastic Response Prediction of Parallel Beams

The Proceedings of Conference of Kanto Branch, 2002
Akira MIKAMI, Hajime TAKADA, Yoshifusa MATSUURA   +2 more
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