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Numerical Simulation of Reinforcement for Rock Slope with Rock Bolt (Anchor Cable) Frame Beam
Publisher: American Society of Civil Engineers
Abstract: As two new kinds of compound reinforcement facilities, rock bolt frame beam and anchor cable frame beam are widely used for reinforcement of rock slopes in recent years. However, past studies on the two facilities synthetically ...
Study on Combustion Characteristics of Diesel/Natural Gas/Hydrogen RCCI Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With the increasing environmental and energy problems, the development of new combustion technology has become a hot topic in the research of internal combustion engine. Reactivity controlled compression ignition (RCCI) ...
The Effects of Energy Dissipation of the Closure Bolted Joints Under Vibration Behavior
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Bolted joints are widely used in mechanical construction due to their ease of disassembly. When the bolting member is subjected to the alternating load, the pretightening force is gradually reduced, which may cause the ...
Equation-Solving DRESOR Method for Radiative Transfer in an Absorbing–Emitting and Isotropically Scattering Slab With Diffuse Boundaries
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The distribution of ratios of energy scattered by the medium or reflected by the boundary surface (DRESOR) method can provide radiative intensity with high directional resolution, but also suffers ...
Three-Body Heat Transfer Between Anisotropic Magneto-Dielectric Hyperbolic Metamaterials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We investigate the near-field (NF) radiative heat transfer of the three-body system consisting of anisotropic magnetodielectric hyperbolic metamaterials (AMDHMs), which can support coupled surface phonon polaritons (SPhPs) ...
Data and Model Synergy-Driven Rolling Bearings Remaining Useful Life Prediction Approach Based on Deep Neural Network and Wiener Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Various remaining useful life (RUL) prediction methods, encompassing model-based, data-driven, and hybrid methods, have been developed and successfully applied to prognostics and health management for diverse rolling ...
Analysis of Precision Loss of Double-Nut Ball Screw Considering Dimensional Error and Preload Degradation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A ball screw is a critical drive component capable of converting force into motion, with widespread applications in the high-precision mechanisms of various machine tools. The degradation in precision attributed to ball-screw ...
Ultrafast Tunable Near-Field Radiative Thermal Modulator Made of Ge3Sb2Te6
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: We show numerically the phase change material Ge3Sb2Te6 (GST) with special configuration as a heat modulator in the regime of near-field radiative heat transfer (NFRHT). The ability of GST to allow ultrafast reversible ...