128 Result(s)
within
Engineering
Characterization and Evaluation of Materials
Ji** Ma
Article
-
Article
Influence of Cathode Materials on the Characteristics of Lithium-Ion Battery Gas Generation During Thermal Runaway
Gas generation of Lithium-ion batteries(LIB) during the process of thermal runaway (TR), is the key factor that causes battery fire and explosion. Thus, the TR experiments of two types of 18,650 LIB using LiFe...
-
Article
Analysis of a cracked harmonic substrate under a rigid punch
The study of the mechanical action between a punch and a cracked substrate has some theoretical guidance for the material protection. So the coupling problem of a cracked semi-infinite harmonic substrate under...
-
Article
Deep Fundamental Diagram Network for Fast Pedestrian Dynamics Estimation
How to effectively guide occupants to use different evacuation routes under fire situations is the key to improving fire safety and ensuring successful evacuation. Evacuation analysis for fire safety in survei...
-
Article
A Vision-Based Displacement Measurement Method of Wind Turbine Blades in Biaxial Fatigue Testing
This paper introduces a vision-based displacement measurement method for wind turbine blades in biaxial fatigue testing. Instead of relying on existing strain data, this method collects displacement data to co...
-
Article
Prediction of compressive strength of concrete for high-performance concrete using two combined models, SVR-AVOA and SVR-SSA
High-performance concrete (HPC) is a crucial material for constructing critical structures, such as dams, bridges, and high-rise buildings, as its exceptional compressive strength (CS) is vital for ensuring st...
-
Article
Reconstruction of Metal Defect Images Based on the Sensitivity Matrix of High Conductivity Initial Estimate for Eddy Current Tomography
Eddy current testing is one of the conventional non-destructive testing (NDT) technologies which is widely used in metal defects detection. Defect imaging by eddy current tomography (ECT) has advantages of vis...
-
Article
Correction to: The implementation of a least square support vector regression model utilizing meta-heuristic algorithms for predicting undrained shear strength
-
Article
A creep model for salt rock considering damage during creep
Understanding salt rock creep properties is important for designing and operating salt caverns. Triaxial multistage creep test of salt rock and acoustic emission (AE) monitoring were conducted, revealing the i...
-
Article
A robust non-linear method for the state-of-health estimation for lithium-ion batteries based on dissipativity theory for electric vehicle applications
State of health estimation is one of the most important functions for managing lithium batteries, especially for high-current applications. The health level of the battery cannot be measured directly with any ...
-
Article
Dynamic modelling strategy of a shaft-disk-blade coupling system integrating beam and shell theories
Despite the remarkable success achieved in modelling the rotor-disk-blade coupling system, the existing research does not adequately consider both the structural flexibility and the rotating effects in the sha...
-
Article
Analyzing seismic behavior and micro-modeling of masonry walls using ABAQUS software
The occurrence of numerous earthquakes and the conducted geological research on the existing faults all prove that living in a seismically prone region. On the other hand, due to the lack of attention of the e...
-
Article
Numerical Investigation and Design Suggestion on Patch-Loading Strength of Q690 High-Strength Steel Plate Girders at Elevated Temperature
The patch-loading resistance behaviors of Q690 high-strength steel (HSS) plate girders at elevated temperatures were investigated through a parametric study. The finite element (FE) simulation method was valid...
-
Article
The implementation of a least square support vector regression model utilizing meta-heuristic algorithms for predicting undrained shear strength
The undrained shear strength (USS) of soil is widely regarded as a crucial parameter in various structural engineering applications, including the design of foundations, rock fills and earth dams, highways and...
-
Article
Numerical simulation on effects of augmentation in temperature of inlet steam on wet steam flow in supersonic nozzle: energy and exergy analysis
Because of limited energy resources, the examination of losses in industrial systems is very imperative. The energy and exergy analysis is considered one of the methods to evaluate losses. In aerospace and pow...
-
Article
Analytical Solution of the Peridynamic Equation of Motion for a 2-Dimensional Rectangular Membrane
In order to analyse the deformation response of materials and structures, various continuum mechanics theories have been proposed. Peridynamics is a new non-local continuum mechanics formulation which has gove...
-
Article
Analytical Solution of 1-Dimensional Peridynamic Equation of Motion
Peridynamics has been introduced to overcome limitations of classical continuum mechanics. Peridynamic equations of motion are in the form of integro-differential equations and analytical solutions of these eq...
-
Article
A new radial basis function active learning method based on distance constraint for structural reliability analysis
Strongly nonlinear structural systems exhibit high computational errors when dependability is calculated using conventional approaches such as the primary second-order method of moments and the secondary secon...
-
Article
Study on High-Throughput Inversion Method for Anisotropic Material Parameters Based on Nanoindentation
Accurate measurements of material constitutive model parameters are of great significance for design optimization and reliability analysis.
-
Article
Time-dependent behavior of discontinuous biocomposites in soft tissues
Measurement of the strain rate sensitivity of viscoelastic properties is crucial for accurate predictions of the time-dependent behavior of discontinuous biocomposites in soft tissues. The aim of this study is...
-
Article
Design of a new model predictive control for Lipschitz non-linear delayed switched systems with application to water pollution system
An important area for future study on switched systems is the construction of model predictive control for non-linear delayed switched systems with the Lipschitz structure. This study develops a switched Lyapu...
