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Localized Necking Criterion for Strain-Softening Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The paper presents the development of a localized necking criterion based on the singularity of acoustic tensor. This criterion is applicable to materials exhibiting strain-softening behavior. The ...
The Stability of Motion of a Rigid Body About a Fixed Point in the Case of Euler With Damping Torque
Publisher: The American Society of Mechanical Engineers (ASME)
Undrained Responses of Anisotropic Granular Material under Rotational Shear by DEM
Publisher: ASCE
Abstract: The undrained response of sand under complex loading conditions involving principal stress rotation (PSR) is of particular interest in practical engineering. Although this subject has been studied extensively through ...
Solder Joint Formation Simulation and Component Tombstoning Prediction During Reflow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The failure of electrical devices associated with solder joints has become one of the most critical reliability issues for surface-mounted devices. Solder joint reliability performance has been ...
Torsional-Flexural Buckling of Unevenly Battened Columns under Eccentrical Compressive Loading
Publisher: American Society of Civil Engineers
Abstract: In this paper, an analytical model is developed to determine the torsional-flexural buckling load of a channel column braced by unevenly distributed batten plates. Solutions of the critical-buckling loads were derived for ...
Shock Wave Propagation Into a Dust-Gas Suspension Inside a Double-Bend Conduit
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Using conduits in which a transmitted shock wave experiences abrupt changes in its direction of propagation is an effective means for shock wave attenuation. An additional attenuation of the ...
Modeling the Capacity of Pin-Ended Slender Reinforced Concrete Columns Using Neural Networks
Publisher: American Society of Civil Engineers
Abstract: This study demonstrates the feasibility of using multilayer feedforward neural networks to model the complicated nonlinear relationship between the various input parameters associated with reinforced concrete columns and ...
Knowledge‐Based Modeling of Material Behavior with Neural Networks
Publisher: American Society of Civil Engineers
Abstract: To date, material modeling has involved the development of mathematical models of material behavior derived from human observation of, and reasoning with, experimental data. An alternative, discussed in this paper, is to ...
Closure to “<i>Knowledge‐Based Modeling of Material Behavior with Neural Networks</i>” by J. Ghaboussi, J. H. Garrett Jr. and X. Wu (January, 1991, Vol. 117, No. 1)
Publisher: American Society of Civil Engineers
Torsional-Flexural Buckling of Unevenly Battened Columns under Eccentrical Compressive Loading
Publisher: American Society of Civil Engineers
Abstract: In this paper, an analytical model is developed to determine the torsional-flexural buckling load of a channel column braced by unevenly distributed batten plates. Solutions of the critical-buckling loads were derived for ...