A5101816238- Composite Structure Analysis and Optimization
- Numerical methods in engineering
- Nonlocal and gradient elasticity in micro/nano structures
- Advanced MEMS and NEMS Technologies
- Mechanical and Optical Resonators
- Thermoelastic and Magnetoelastic Phenomena
- Composite Material Mechanics
- Fatigue and fracture mechanics
- High Entropy Alloys Studies
- Model Reduction and Neural Networks
- Head and Neck Cancer Studies
- Magnesium Alloys: Properties and Applications
- Geotechnical Engineering and Underground Structures
- Innovative concrete reinforcement materials
- Aluminum Alloys Composites Properties
- Force Microscopy Techniques and Applications
- High-Temperature Coating Behaviors
- Vibration and Dynamic Analysis
- Elasticity and Material Modeling
- Railway Engineering and Dynamics
- Cancer survivorship and care
- Automotive and Human Injury Biomechanics
- Heat Transfer and Optimization
- Earthquake and Disaster Impact Studies
- Vibration Control and Rheological Fluids
Changsha University of Science and Technology
2015-2025
State Key Laboratory of Vehicle NVH and Safety Technology
2016
Cancer Hospital of Shantou University Medical College
2005-2015
Shantou University
2005-2015
Central South University
2008-2010
Institute of Mechanics
2008
Abstract The high-temperature oxidation resistance of AISI 321 stainless steel used in solar thermal power heat exchangers determines its service life. In this study, aluminizing and subsequent laser shock peening (LSP) treatments were employed to improve the at 620 °C. These two decreased rate steel. Specifically, optimal was observed aluminized before for 144 h owing increased entropy LSP-treated specimen. After h, achieved best because formation a protective α-Al 2 O 3 film. Moreover,...
The usage of Mg–Al–Zn alloys for lithium-ion battery shell is able to achieve further lightweight electric vehicles, and their corrosion resistance would highly determine the service life. In this work, therefore, a Y-modified AZ91 magnesium alloy (AZ91-0.5Y) was first prepared by conventional casting following hot extrusion, influence solution treatment (ST) subsequent pre-deformation (SP) treatments on its electrochemical stress cracking (SCC) in 1 mol/L LiPF6 electrolyte were then...
This article studies the influence of nonlocal scale parameter on deflection a nanobeam and crack growth. Using Timoshenko hypothesis, single governing equation is derived its exact solution can be determined through appropriate end‐support conditions. Numerical calculations are carried out for cantilever microtubule in at given flow speed. The effects discussed. Based obtained solutions, double beam model utilized to determine energy release rate near tip an edge central crack,...
This paper analyzes the static response of a functionally graded spherical shell made piezoelectric materials. A hollow sphere is polarized in radial direction. Spherically symmetric problems shells as sensors or actuators are considered. For gradient power-law behavior, closed-form explicit expressions for electroelastic field derived. These solutions can serve benchmarks spheres. arbitrarily varying gradient, an analytic approach reducing problem to Fredholm integral equation suggested...
Thermoelastic problems in a functionally graded hollow circular cylinder are analyzed. The material properties of the assumed to vary arbitrarily along radial direction. A new, effective and simple method is presented for gaining response temperature thermal stresses. Using Laplace transform, we convert heat conduction equation as well stress problem into Fredholm integral equations. By numerically solving resulting equations performing numerical inversion change physical domain can be...
A theoretical model of surface stress is developed in this paper for a microcantilever with varying widths, and method calculating the via static deflection, slope angle or radius at curvature cantilever beam presented. This assumes that stresses are uniformly distributed on one beam. Based stressor using small deformation Euler–Bernoulli theory, fourth-order ordinary differential governing equation coefficients an equivalent second-order integro-differential derived. simple approach then...