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Lumped Element Multimode Modeling of Balanced-Armature Receiver Using Modal Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: For the lack of higher-order modes, lumped element (LE) models currently used may be insufficient to predict the system of balanced-armature receiver (BAR). We develop an LE multimode model for BAR in the frequency domain ...
Numerical Approximation of Elasticity Tensor Associated With Green-Naghdi Rate
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Objective stress rates are often used in commercial finite element (FE) programs. However, deriving a consistent tangent modulus tensor (also known as elasticity tensor or material Jacobian) associated with the objective ...
Assimilation of FY-3D MWHS-2 Radiances with WRF Hybrid-3DVAR System for the Forecast of Heavy Rainfall Evolution Associated with Typhoon Ampil
Publisher: American Meteorological Society
Characterization of Expanded Graphite Microstructure and Fabrication of Composite Phase-Change Material for Energy Storage
Publisher: American Society of Civil Engineers
Abstract: Phase-change composites for energy storage were prepared by the expanded graphite (EG) absorption method and their microstructures were analyzed. The organic phase-change materials (PCMs) were evaluated for their thermal ...
The Definition and Characteristics of Regional Rainfall Events Demonstrated by Warm Season Precipitation over the Beijing Plain
Publisher: American Meteorological Society
Abstract: n this study, a regional rainfall event (RRE) is defined by observed rainfall at multiple, well-distributed stations in a given area. Meanwhile, a regional rainfall coefficient (RRC), which could be used to classify local ...
Influence of Surface Condition on the Electrochemical Behavior of Alloy Steel in Saturated Ca(OH)2 Solution
Publisher: American Society of Civil Engineers
Abstract: The electrochemical behavior of a novel alloy steel (Cr1MoV) in the conditions of as-received with mill scale and pickled without mill scale in saturated Ca(OH)2 solution was assessed using various electrochemical measurements. ...
Accelerated Corrosion Behavior of Steel in Concrete Subjected to Sustained Flexural Loading Using Electrochemical Methods and X-Ray Computed Tomography
Publisher: American Society of Civil Engineers
Abstract: In this study, the effect of flexural loading on the chloride-induced corrosion behavior of steels in large-sized concrete was characterized using various electrochemical methods and X-ray computed tomography (X-CT). ...
Study on the Exergy Transfer Characteristics of the Heat Transfer Process of the Tube Heating Furnace
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Aiming to describe the heat transfer process of tubular heating furnace from the angle of energy quality, an exergy transfer model of tubular heating furnace was established to evaluate the energy consumption level of heat ...
Structural Optimization of the Main Bearing in a Tunnel Boring Machine Considering Clearance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An optimal design method for the main bearing of a tunnel boring machine is proposed. In this method, the fatigue life is used as the objective function. Structural parameters, including clearance, are considered as design ...
Analysis and Design of a Small, Two Bar Creep Test Specimen
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a new smallsized (twobar) specimen type, which is suitable for use in obtaining both uniaxial creep strain and creep rupture life data, is described. The specimen has a simple geometry and can be conveniently ...