欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
基于非局部理论和表面效应模型，导出表面吸附物对微纳米材料的动力学方程，研究非局部因子和表面能对微纳米传感器振动特性的影响．结果显示，非局部因子、表面能、吸附物种类、附加刚度和基底种类对微纳米结构的振动特性有重要影响．
英文摘要：
The governing differential equation of micro/nanobeams with atom/molecule adsorp- tion was derived in presence of surface effects using the nonlocal elasticity. The effects of non- local parameter, adsorption density and the surface parameter on resonant frequency of the mi- cro/nanobeams were investigated. It is found that, in addition to the nonlocal parameter and surface parameter, the bending rigidity and the adsorption-induced mass exhibit different be-haviors with the increase of adsorption density depending on the adatom category and the sub- strate material.
同期刊论文项目
同项目期刊论文
Dynamic analysis of embedded curved double-walled carbon nanotubes based on nonlocal Euler-Bernoulli
Nonlinear vibration of embedded single-walled carbon nanotube with geometrical imperfection under ha
Nonlinear vibration of an embedded single-wall carbon nanotube with a geometrical imperfection under
Wave propagation in hexagonal and re-entrant lattice structures with cell walls of non-uniform thick
Adsorption-induced frequencyanalysis using nonlocal Euler─Bernoulli beam theorywith initial axial st
Closed solutions for the electromechanical bending and vibration of thick piezoelectric nanobeams wi
Wave propagation alaysis in nonlinear curved carbon nanotubes based on nonlocal Timoshenko beam theo
Variational principles for the buckling and vibration of multi-walled carbon nanotubes modeled by st
Application of transfer matrix method in heat transfer performance analysis of multi-re-entrant hone
Symplectic analysis of dynamic properties of hexagonal honeycomb sandwich tubes with plateau borders
Symplectic analysis for the wave propagation properties of and conventional and auxetic cellular str
期刊信息
位置：