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RISSingularities in Motion and Displacement Functions for the RCRCR Linkage
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The previously proposed approach (Litvin et al, 1986b) is applied for determination of singularities in motion and displacement functions for the RCRCR linkage. Singularities in motion occur at ...
Determination of Bearing Reactions of Spatial Linkages and Manipulators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Application of D’Alembert’s principle for determination of dynamic bearing reactions in joints of spatial linkages and parallel manipulators needs the simultaneous solution of a large system of ...
An Experimental Study of Liquid Entrainment by Expanding Gas
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental study of the hydrodynamic aspect of the expansion process in a hypothetical core disruptive accident (HCDA) by means of a shock-tube technique is described. The working fluid ...
On the General Solutions for Annular Problems With a Point Heat Source
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A general analytical solution for the annular problem with a point heat source is provided in this paper. Based upon the method of analytical continuation and the technique of Fourier series ...
Influence of Alpha Casing on Superplastic Deformation of Ti-6Al-4V
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Impact of alpha casing on the superplastic deformation of Ti-Al-4V was studied by applying an oxygen barrier coating onto the surface prior to superplastic forming and mechanical testing at ...
On the Fragmentation of Drops
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fragmentation of mercury drops falling through a bubbly aqueous liquid by a pressure shock wave was investigated by means of a shock tube capable of operating at driver pressures up to 3 ...
Discussion: “The Resistance of Clamped Sandwich Beams to Shock Loading” Fleck, N. A., and Deshpande, V. S., 2004, ASME J. Appl. Mech., 71, pp. 386–401
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fleck and Deshpande (FD) proposed an analytical model to encapsulate the response of clamped sandwich beams to blast loadings in air and under water. Four pertinent issues, viz., (1) application ...
Finite Element Modeling of Superplastic Sheet Metal Forming for Cavity Sensitive Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a constitutive equation for superplasticity, which is based on the microstructural mechanism of superplastic deformation taking into account the effects of deformation damage, is ...
A Model for Convective Boiling in a Narrow Eccentric Annular Gap
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A steady-state model is developed for convective boiling and dryout in an eccentric annulus with line contact between the heated inner wall and the adiabatic outer wall. The geometry and heat ...
Deposition of TRISO Particles With Superhard SiC Coatings and the Characterization of Anisotropy by Raman Spectroscopy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work we have deposited silicon carbide (SiC) at 1300°C with the addition of small amounts of propylene. The use of propylene and high concentrations of methyltrichlorosilane (9 vol ...