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RISBehavior of Composite Beam Frame by pseudodynamic testing
Publisher: American Society of Civil Engineers
Abstract: The seismic behavior of steel frames with and without a concrete slab on a steel beam is investigated by the pseudodynamic test method. Importance is attached to the effects on the response behavior of the frames to (1) ...
Streamline Geometry Optimization in Beam-Column Connection
Publisher: American Society of Civil Engineers
Abstract: The severe damage to beam-column steel connections in the Northridge and Kobe earthquakes generated concerns about the reliability of current steel structural design. Development of effective measures to strengthen the ...
Elasto-Viscoplastic Constitutive Equations for Clay and Its Application to Consolidation Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The mathematical structure of Adachi and Oka’s model, a typical overstress type elasto-viscoplastic constitutive model, for normally consolidated clays is discussed. Since it has been recognized ...
Mixed EHL Analysis of the Variable Torque Slipping Clutch With Skewed Rollers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a mixed EHL analysis is presented for the variable torque slipping clutch with skewed rollers. It is characterized by a finite spatial curve contact and two dimensional rolling ...
Effect of Size-Dependent Cavitation on Micro- to Macroscopic Mechanical Behavior of Rubber-Blended Polymer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In rubber-blended polymer, the onset of cavitation in the particles relaxes the high triaxiality stress state and suppresses the onset of crazing in the polymer. As a result, large plastic ...
Fundamental Characteristics of a New Variable Torque Clutch With Skewed Rollers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a new type of a clutch by the name of the variable torque clutch with skewed rollers is first introduced and second investigated both theoretically and experimentally. It is ...
The FEM Analysis of Dry Contact in the Variable Torque Slipping Clutch With Skewed Rollers by Using Weighted Simplex and BFGS Methods
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes an investigation of the dry contact problem in the variable torque slipping clutch with skewed rollers. The FEM based discretization of the integral equation of the Boussinesq ...
Examination of Commercial Casing Collapse Strength Under Axial Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Collapse testing of commercial API grade 7-in. casing was conducted under combined external pressure and axial load. The measured collapse pressure was considerably higher than the API minimum ...
Fundamental Heat Transfer Experiments of Heat Pipes for Turbine Cooling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fundamental heat transfer experiments were carried out for three kinds of heat pipes that may be applied to turbine cooling in future aero-engines. In the turbine cooling system with a heat ...
Evaluation of Solute Transport through a Fracture by Considering the Spatial Distributions of Retardation Effect in Grain Scale
Publisher: American Society of Civil Engineers
Abstract: The retardation effect of radionuclides (RNs) is a key factor to comprehend the performance of the geological disposal system. Since natural rock includes various minerals, the physical and chemical properties are not ...