63 Result(s)
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Article
Shun** Wang
Engineering
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Article
High-speed drilling mechanism study of unidirectional CoCrFeNiAl fiber-reinforced aluminum matrix composites
Fiber-reinforced aluminum matrix composites have a wide range of application prospects in aerospace, automotive, and other fields. In order to further optimize the processing technology and improve the process...
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Investigation on the micro-cutting mechanism of aluminum matrix composites with ultrasound elliptical vibration
This research explores how amplitude, vibration frequency, cutting depth, and aluminum content affect the micro-cutting of 7A09 aluminum composites with CoCrFeNiAlX high-entropy alloy particle reinforcement. Thro...
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Damage resistance of calcium sulfoaluminate cement-based engineered cementitious composite (CSA–ECC) under vehicle-bridge coupling vibration
The performance damage of newly placed concrete caused by vehicle–bridge coupling vibration is an inevitable phenomenon among widening of existing concrete bridge. Calcium sulfoaluminate cement-based engineere...
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Open AccessSimhypo-sand: a simple hypoplastic model for granular materials and SPH implementation
This paper introduces a new hypoplastic model characterized by a simple and elegant formulation. It requires only 7 material parameters to depict salient mechanical behaviors of granular materials. The numeric...
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Mechanical Properties of Steel-Reinforced Reactive Powder Concrete Columns with Different Geometrical Dimensions After High-Temperature Exposure
This paper mainly discusses the mechanical characteristics of steel-reinforced reactive powder concrete (SRRPC) columns with different geometrical dimensions after high-temperature treatment. The bearing capac...
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Dual-stream framework for image-based heart infarction detection using convolutional neural networks
Heart infarction has become one of the major causes of global death in recent decades. As the aging society intensifies, many elderly people living alone are facing life-threatening situations brought on by su...
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Shape Optimization for the Stability and Lightweighting of the Upper Sliding Rail of an Automotive Monopost Seat
The commercialization and the subsequent widespread adoption of self-driving electric cars have allowed environmentally friendly vehicles to have more interior space than traditional gas-powered vehicles, whic...
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Effect of permeable anode on electroosmotic consolidation using the horizontal electro-kinetic geosynthetics: analytical approach
The boundary at anode was generally assumed to be impermeable in previous work. However, the horizontal electro-kinetic geosynthetics are typically arranged at intervals, forming a permeable anode that allows ...
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Construction of a predictive model for residual stresses in micro-milling of 7075 aluminum alloy
This manuscript delineates a predictive model for evaluation of residual stress phenomena in micro-machining operations, predicated upon the symbiotic dynamics of strain, strain rate, and thermal conditions. T...
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Numerical simulation of single bubble rising in stagnant lead-bismuth eutectic
In this paper, the motion of a water vapor bubble rising in molten lead-bismuth eutectic (LBE) was simulated. The force state of the bubbles before and during the rising process was discussed, explaining the m...
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A hypoplastic model for crushable sand under a wide range of stress levels
Depending on the characteristics of soil particles and external load, natural soils often undergo particle breakage which may significantly influence their mechanical behavior. In this study, a hypoplastic mod...
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Investigation on micro-cutting and chip formation mechanism of CoCrFeNiAlX series high-entropy alloy
This study delves into the critical chip formation mechanisms of CoCrFeNiAlX series high-entropy alloys, examining the impact of tool parameters, cutting speed, and aluminum (Al) element content. The investigatio...
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Hyperspectral classification employing spatial–spectral low rank representation in hidden fields
This paper presents a novel classification method based on spatial–spectral low-rank representation in the hidden field under a Bayesian framework for hyperspectral imagery. The key idea of the method is to si...
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SPH–DEM modeling overtop** failure of earthfill dams
Overtop** failure of earthfill dams is a complex process that involves strong soil–water coupling and structural failure. Physically based numerical models are essential for characterizing the breach mechani...
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Research on micro-cutting mechanism of CoCrFeNiAlX high-entropy alloy fiber–reinforced aluminum matrix composites
This study aims to investigate the micro-cutting mechanism of CoCrFeNiAlX short fiber–reinforced 7A09 aluminum matrix composites. By setting different material constitutive models, material failure, and evolution...
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Hypoplastic modeling of inherent anisotropy in normally and overconsolidated clays
Inherent anisotropy is often observed in natural clays. This paper presents a hypoplastic constitutive model to describe the inherent anisotropy of normally and overconsolidated clays. A stress transformation ...
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Effect of Heat Treatment Process on the Surface Integrity of 7A04 Aluminum Alloy
This study aims to investigate the impact of heat treatment processes on the machinability of 7A04 aluminum alloy. The heat-treated samples underwent high-speed cutting tests to analyze the influence of cuttin...
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Study on fluid flow characteristics and laser transmission mode of water jet–guided laser processing in blind hole
In order to understand the transmission mode of laser in water jet–guided laser (WJGL) after entering blind holes, the flow characteristics of water jet in blind holes and the formation process of WJGL process...
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Correction to: Analytical solutions to thermal gradient enhanced diffusion of organic contaminants through unsaturated composite liner: considering the existence of capillary fringe
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Analytical solutions to thermal gradient enhanced diffusion of organic contaminants through unsaturated composite liner: considering the existence of capillary fringe
The capillary fringe (CF) is a well-known zone of tension saturation immediately above the water table and has significant influence on solute transport in soil profile, yet the CF has not been included in ava...
