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Uncertainty Analysis of Solid Liquid Vapor Phase Change of a Metal Particle Subject to Nanosecond Laser Heating
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of the uncertainties of various parameters, including the laser fluence, diameter of metal powder particles, laser pulse width, and the initial temperature of metal particles on solidliquidvapor phase change ...
Evaluating Uncertainty in Fluvial Geomorphic Response to Dam Removal
Publisher: ASCE
Abstract: Dam removal tends to produce a series of changes in river morphology. Whereas decisions pertaining to dam removal are typically evaluated from a deterministic viewpoint, this study develops a stochastic framework for ...
Physically Based Constitutive Model for Viscoplastic Deformation of Inconel718 at High Strain Rates and Temperatures
Publisher: ASCE
Abstract: In the cutting process of nickel-based superalloys, because of the high strain rate and cutting temperature, the cutting deformation is complex and there exist hardening and softening phenomena. Therefore, the present study ...
Study of Strength Forming Mechanism and Influencing Factors of Half-Warm Mix Asphalt
Publisher: American Society of Civil Engineers
Abstract: In order to study the strength forming mechanism and influencing factors of half-warm mix asphalt (HWMA), the stability of Marshall samples is tested under different test conditions such as gradations, asphalt quantities, ...
The Design and Control of a Rigid-Flexible Coupling Positioning Stage for Enhanced Settling Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Traditional high-speed precision motion stage (HSPMS) design pursues high-stiffness structure to achieve fast response. However, such structure leads to high-frequency disturbance near dead zone of friction, which causes ...
The Third Atmospheric Scientific Experiment for Understanding the Earth–Atmosphere Coupled System over the Tibetan Plateau and Its Effects
Publisher: American Meteorological Society
Abstract: AbstractThis paper presents the background, scientific objectives, experimental design, and preliminary achievements of the Third Tibetan Plateau (TP) Atmospheric Scientific Experiment (TIPEX-III) for 8?10 years. It began ...