A comparative study of modified strain gradient theory and modified couple stress theory for gold microbeams
Sign Up to like & getrecommendations! Published in 2018 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-018-1436-0
Abstract: Microbeams are common structures encountered in micro- and nano-electromechanical systems. Their mechanical response cannot be modelled by local theories of continuum mechanics due to size effect, which becomes more pronounced as the structural length scale… read more here.
Keywords: strain gradient; modified strain; gradient theory; gold microbeams ... See more keywords
Analysis of laterally loaded piles in sloping ground using a modified strain wedge model
Sign Up to like & getrecommendations! Published in 2019 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2018.12.007
Abstract: Abstract This paper proposes a modified strain wedge model for the analysis of laterally loaded piles in sloping ground. The proposed model allows the assessment of the soil resistance along the pile and describes the… read more here.
Keywords: wedge model; strain wedge; modified strain; wedge ... See more keywords
A three dimensional elasticity model for free vibration analysis of functionally graded micro/nano plates: Modified strain gradient theory
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.08.033
Abstract: Abstract The different applications of micro/nano scale structures increase daily, and using new developed theories accounting size-reduction effect can be useful to study mechanical behaviors of such structures. The size dependent theory of modified strain… read more here.
Keywords: three dimensional; strain gradient; modified strain; micro nano ... See more keywords
Free vibration analysis of functionally graded anisotropic microplates using modified strain gradient theory
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Analysis With Boundary Elements"
DOI: 10.1016/j.enganabound.2020.05.003
Abstract: Abstract This study presents a size dependent model using the higher-order shear deformation theory (HSDT) in conjunction with modified strain gradient theory (MSGT) for free vibration analysis of functionally graded (FG) anisotropic microplates. The FG… read more here.
Keywords: anisotropic microplates; strain gradient; modified strain; theory ... See more keywords
A nonlinear thick plate formulation based on the modified strain gradient theory
Sign Up to like & getrecommendations! Published in 2018 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2017.1308588
Abstract: ABSTRACT A geometric nonlinear first-order shear deformation theory-based formulation is presented to analyze microplates. The formulations derived herein are based on a modified strain gradient theory and the von Karman nonlinear strains. The modified strain… read more here.
Keywords: strain gradient; modified strain; gradient theory; theory ... See more keywords