176 Result(s)
within
Article
He** Lin
Engineering
Characterization and Evaluation of Materials
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Article
A Ring-Projection-Based Two-Scale Approach for Accurate Digital Image Correlation of Large Translations and Rotations
Digital image correlation (DIC) has been widely used for motion tracking and estimation, however, the process is often sensitive to the initial guess, especially under large translations and rotations.
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Article
A Polynomial Approach for Thermoelastic Wave Propagation in Functionally Gradient Material Plates
Functionally gradient material (FGM) in service often experience temperature variations that can affect the propagation characteristics of guided waves. This investigation aims to study the propagation of ther...
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Open AccessTowards vibration-based damage detection of civil engineering structures: overview, challenges, and future prospects
In this paper, we delve into the evolving landscape of vibration-based structural damage detection (SDD) methodologies, emphasizing the pivotal role civil structures play in society's wellbeing and progress. W...
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Open AccessFatigue crack growth of WC–Co cemented carbides: a comparative study using small indentation flaws and long through-thickness cracks
The fatigue crack growth behavior of a submicron-grained WC–Co hardmetal is investigated by artificially introducing small flaws by means of sharp indentation. Similar fatigue testing is also conducted on notc...
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Article
A mechanism to detect load redistribution attacks in interdependent gas and power systems based on deep learning
Recent advancements in gas-fired units (GFU) and power-to-gas (P2G) technologies have facilitated the integration of natural gas and electricity networks. However, the integration of these networks introduces ...
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Article
A comprehensive evaluation of ensemble machine learning in geotechnical stability analysis and explainability
We investigated the application of ensemble learning approaches in geotechnical stability analysis and proposed a compound explainable artificial intelligence (XAI) fitted to ensemble learning. 742 sets of dat...
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Article
Effect of Fire Source Elevation on the Smoke Spreading Characteristics in an Extra-Long Tunnel
In this work, the influences of fire source elevation on the smoke spreading characteristics involving thermal smoke stratification and temperature distribution upstream conducted experimentally in a full-scal...
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Article
Promotion Effect of Solid Screen on the Smoke Extraction of Vertical Shaft in Urban Road Tunnel Fire
A series of fire scenarios were investigated numerically in urban road tunnel to evaluate the smoke extraction enhancement of vertical shaft caused by smoke screen. The separating distance between shaft vent a...
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Article
A Review of Fire-Extinguishing Agents and Fire Suppression Strategies for Lithium-Ion Batteries Fire
The susceptibility of LIBs to fire and explosion under extreme conditions has become a significant challenge for large-scale application of lithium-ion batteries (LIBs). However, the suppression effect of fire...
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Article
Extinction of Wood Fire: Modeling Smoldering and Near-Limit Flame Under Irradiation
Timber, as renewable and carbon–neutral construction material, has gained a new renaissance for tall buildings to meet the initiatives of sustainable construction, but their fire safety is still a major concer...
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Article
Relaxation behavior of a three-layered wire cable under a combined tension and bending load
Stress relaxation happens to a wire cable that is often wrapped around a pulley during a long-term service process, which causes mechanical performance degradation of the wire cable. In order to investigate th...
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Article
New instability model leading the wrinkling at the positive-curvature arc part during the tube hydro-forging process
The tube hydroforging process (THFG) is an advanced technology for manufacturing tubular components with complex cross-sections. The positive-curvature arc is one of the most fundamental and difficult-to-form ...
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Article
Simulation-Trained Neural Networks for Automatable Crack Detection in Magnetic Field Images
Magnetic field measurements play a vital role in various industries, particularly in the detection of cracks using magnetic field images, also known as magnetic field leakage testing. This paper presents an ap...
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Article
Ignition and Flame Spreading Features of Excessively Overloaded Polyvinyl Chloride Copper Wires
This work investigated the ignition and flame spreading features over an excessively overloaded wire coated with polyvinyl chloride (PVC) to provide valuable information for determining fire behavior caused by...
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Article
Numerical modeling of ground surface settlement due to tunneling in urban areas
The rise in urban traffic challenges has spurred the expansion of subterranean transportation systems within metropolitan areas. In densely populated regions, surface settlement has emerged as a pivotal factor...
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Article
The strain gradient viscoelasticity full field solution of mode-III crack problem
The size and viscosity effects are noticeable at the micro-/nano scale. In the present work, the strain gradient viscoelastic solution of the mode-III crack in an infinite quasi-brittle advanced material is pr...
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Article
Feasibility of Nondestructive Measurement of 3D Vascular Intramural Strains by Optical Coherence Elastography Based on Distortion Correction and Digital Volume Correlation
The displacements and strains in the cylindrical coordinate system provide information easier to correlate to the pathologic feature of the tubular blood vessel than those in the Cartesian coordinate system. H...
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Article
Experimental Study on the Efficiency of Dodecafluoro-2-Methylpentan-3-One on Suppressing Large-Scale Battery Module Fire
Currently, it is significant to study the fire suppression of battery modules in energy storage stations. In this work, the combustion tests of a single cell and battery module were conducted on the 243 Ah lit...
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Article
Study on a damage model of NEPE solid propellant based on a Weibull distribution
In this paper, the Weibull distribution function was used to describe the mechanical behavior of damage evolution and a new type of nonlinear viscoelastic constitutive model was established. Based on the resul...
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Experimental Study on Flame Extension and Pattern Analysis of Jet Fire Im**ing Wood Plates
Jet fires generally leave patterns on the surface of the plate, which can be helpful for fire investigators to find the source and cause of fire incidents. However, the interaction between jet fires and wood p...
