作者: Guangyang Fu , Shenjie Zhou , Lu Qi
DOI: 10.1016/J.IJMECSCI.2018.12.037
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摘要: Abstract A size-dependent model for partially covered laminated microbeam is developed based on the general strain gradient elasticity theory. The governing equations and boundary conditions of beam are obtained by using variational principle. static bending behaviour a with different studied. responses deflection, axial displacement neutral axis analysed. Results reveal that mechanical responses, including beam, predicted classical when ratio thickness material length scale parameter small. As increases, deflection will gradually close to model.