Isogeometric shape optimization of smoothed petal auxetics with prescribed nonlinear deformation
Sign Up to like & getrecommendations! Published in 2019 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2019.07.014
Abstract: Abstract Auxetic materials with negative Poisson’s ratio have potential applications across a broad range of engineering fields. Several FE based design techniques have been developed to achieve auxetic materials with targeted effective properties, mostly in… read more here.
Keywords: nonlinear deformation; shape optimization; isogeometric shape; deformation ... See more keywords
Nonlinear deformation of rotating functionally graded trapezoidal microplates in thermal environment
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.113675
Abstract: Abstract A comprehensive study of the size-dependent nonlinear thermal deformations of rotating trapezoidal functionally graded (FG) microplates is presented herein. To incorporate the size effects and transverse shear deformations, the modified strain gradient theory (MSGT)… read more here.
Keywords: functionally graded; nonlinear deformation; trapezoidal microplates; deformation rotating ... See more keywords
Study on the nonlinear deformation and failure mechanism of a high arch dam and foundation based on geomechanical model test
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.110287
Abstract: Abstract Mengdigou double-curvature arch dam, located in the southwest of China, is a 200-meter-high dam with complex geological conditions. Failure analysis of the arch dam coupled with the foundation is important for evaluation of the… read more here.
Keywords: dam; model test; arch dam; foundation ... See more keywords
Optimization and comparative evaluation of nonlinear deformation algorithms for atlas-based segmentation of DBS target nuclei
Sign Up to like & getrecommendations! Published in 2019 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2018.09.061
Abstract: &NA; Nonlinear registration of individual brain MRI scans to standard brain templates is common practice in neuroimaging and multiple registration algorithms have been developed and refined over the last 20 years. However, little has been… read more here.
Keywords: algorithms; segmentation; nonlinear deformation; atlas based ... See more keywords
Experimental Identification of a Nonlinear Deformation Model for a Shape Memory Alloy during Phase and Structural Transformations
Sign Up to like & getrecommendations! Published in 2019 at "Russian Metallurgy (Metally)"
DOI: 10.1134/s0036029519040256
Abstract: The deformation of titanium nickelide specimens in loading under the conditions of martensite inelasticity and direct martensitic transformation during uniaxial compression and tension is experimentally studied. The experimental results can be used to determine two… read more here.
Keywords: deformation model; nonlinear deformation; deformation; model shape ... See more keywords
Structural Configuration of Blood Cell Membranes Determines Their Nonlinear Deformation Properties
Sign Up to like & getrecommendations! Published in 2022 at "BioMed Research International"
DOI: 10.1155/2022/1140176
Abstract: The ability of neutrophils and red blood cells (RBCs) to undergo significant deformations is a key to their normal functioning. Disruptions of these processes can lead to pathologies. This work studied the influence of structural… read more here.
Keywords: configuration blood; configuration; nonlinear deformation; structural configuration ... See more keywords
Nonlinear deformation and run-up of single tsunami waves of positive polarity: numerical simulations and analytical predictions
Sign Up to like & getrecommendations! Published in 2019 at "Natural Hazards and Earth System Sciences"
DOI: 10.5194/nhess-19-2905-2019
Abstract: Abstract. The estimate of an individual wave run-up is especially important for tsunami warning and risk assessment, as it allows for evaluating the inundation area. Here, as a model of tsunamis, we use the long… read more here.
Keywords: nonlinear deformation; positive polarity; wave; waves positive ... See more keywords