A5101569355- Cellular and Composite Structures
- Automotive and Human Injury Biomechanics
- Nonlocal and gradient elasticity in micro/nano structures
- High-Velocity Impact and Material Behavior
- Structural Response to Dynamic Loads
- Mechanical Behavior of Composites
- Composite Structure Analysis and Optimization
- Fluid Dynamics Simulations and Interactions
- Polymer composites and self-healing
- Numerical methods in engineering
- Polymer Foaming and Composites
- Adhesion, Friction, and Surface Interactions
- Force Microscopy Techniques and Applications
- Mechanical stress and fatigue analysis
- Transportation Safety and Impact Analysis
- Elasticity and Material Modeling
- Structural Behavior of Reinforced Concrete
- Fatigue and fracture mechanics
- Vibration and Dynamic Analysis
- Thermoelastic and Magnetoelastic Phenomena
- Mechanical and Optical Resonators
- Powder Metallurgy Techniques and Materials
- Tribology and Lubrication Engineering
- Microstructure and mechanical properties
- Material Properties and Processing
Guangxi University of Science and Technology
2025
University of Science and Technology of China
2015-2024
Zhejiang Sci-Tech University
2022
Tsinghua University
2009
Institute of Mechanics
2002
State Key Laboratory of Nonlinear Mechanics
2002
University of Liverpool
1989
This paper investigates the natural frequency, steady-state resonance and stability for transverse vibrations of a nanobeam subjected to variable initial axial force, including tension compression, based on nonlocal elasticity theory. It is reported that nanoscale has significant effects vibration behavior, which results in new effective bending moment different but dependent corresponding moment. The variation force frequency as well instability regions are analyzed by perturbation method....
This paper presents exact, analytical solutions for the transverse vibration of simply supported nanobeams subjected to an initial axial force based on nonlocal elasticity theory. Classical continuum theory is inherently size independent while exhibits dependence. The latter has significant effects bending moment, which results in a conceptually different definition new effective moment with respect corresponding classical moment. A sixth-order partial differential governing equation...