Unconventional generation of optical vortex beam using axicon pair and a birefringent lens: Validation of plasmonic excitation
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4982875
Abstract: We generate a nondiffracted Bessel beam using an axicon. A simple setup is presented to generate a zero order Bessel beam. Moreover, we introduce certain modifications in this optical setup for unconventional generation of an… read more here.
Keywords: using axicon; optical vortex; vortex beam; beam using ... See more keywords
Investigation of dynamic characteristics of revolute-jointed beam using cubic nonlinearity
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics Based Design of Structures and Machines"
DOI: 10.1080/15397734.2020.1814811
Abstract: Joint components in complex deployable truss structures on spacecraft show strong nonlinear characteristics, which can produce significant influences on overall dynamic characteristics of jointed b... read more here.
Keywords: characteristics revolute; investigation dynamic; beam using; jointed beam ... See more keywords
Numerical modeling on varying patch repair size of cracked beam using engineered cementitious composites
Sign Up to like & getrecommendations! Published in 2020 at "World Journal of Engineering"
DOI: 10.1108/wje-08-2019-0235
Abstract: Purpose This study aims to investigate the size effect of the patched repairing material applied to the cracked beam. Design/methodology/approach Numerical analysis was conducted on a simply supported cracked beam with a dimension of 200… read more here.
Keywords: cracked beam; size; engineered cementitious; beam using ... See more keywords
Optimal vibration energy harvesting from non-prismatic axially functionally graded piezolaminated cantilever beam using genetic algorithm
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x16682842
Abstract: Optimal vibration–based energy harvesting from the axially functionally graded non-prismatic piezolaminated cantilever beam using finite element and genetic algorithm has been proposed in this article. The functionally graded material (i.e. non-homogeneous) in the axial direction… read more here.
Keywords: axially functionally; functionally graded; cantilever beam; beam using ... See more keywords