Geometrical nonlinear characteristics of functionally graded structure using functionally graded piezoelectric materials
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sandwich Structures and Materials"
DOI: 10.1177/1099636217752114
Abstract: In the present article, a parametric study on the geometric nonlinear static and dynamic analysis of thin functionally graded structure sandwiched between functionally graded piezoelectric materials is presented. The properties of functionally graded material are… read more here.
Keywords: graded structure; materials geometrical; graded piezoelectric; functionally graded ... See more keywords
Sub-10 nm radial resolution achieved by cascading a graded structure outside a spherical hyperlens.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.465694
Abstract: Due to the excellent ability to break the diffraction limit in the subwavelength range, metamaterial-based hyperlens has received extensive attention. Unfortunately, radial resolution of most current hyperlens is not high enough, which is a huge… read more here.
Keywords: structure outside; radial resolution; resolution; cascading graded ... See more keywords
The graded structure induced by operators on a Hilbert space
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The Mathematical Society of Japan"
DOI: 10.2969/jmsj/07027503
Abstract: In this paper we define a graded structure induced by operators on a Hilbert space. Then we introduce several concepts which are related to the graded structure and examine some of their basic properties. A… read more here.
Keywords: graded structure; space; operators hilbert; structure ... See more keywords