Instability of functionally graded micro-beams via micro-structure-dependent beam theory
Sign Up to like & getrecommendations! Published in 2018 at "Applied Mathematics and Mechanics"
DOI: 10.1007/s10483-018-2343-8
Abstract: This paper focuses on the buckling behaviors of a micro-scaled bi-directional functionally graded (FG) beam with a rectangular cross-section, which is now widely used in fabricating components of micro-nano-electro-mechanical systems (MEMS/NEMS) with a wide range… read more here.
Keywords: theory; functionally graded; structure dependent; beam theory ... See more keywords
A Micro Structure POF Relative Humidity Sensor Modified With Agarose Based on Surface Plasmon Resonance and Evanescent Wave Loss
Sign Up to like & getrecommendations! Published in 2020 at "Photonic Sensors"
DOI: 10.1007/s13320-020-0603-4
Abstract: A novel high sensitivity relative humidity (RH) sensor was proposed by using micro structure plastic optical fiber (POF) based on the surface plasmon resonance (SPR) effect and the evanescent wave (EW) loss. The micro structure… read more here.
Keywords: micro structure; sensor; relative humidity; loss ... See more keywords
Effects of manufacturing micro-structure on vibration of FFF 3D printing plates: Material characterisation, numerical analysis and experimental study
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.113970
Abstract: Abstract This paper presents the effects of manufacturing micro-structure on the elastic properties of FFF (fused filament fabrication) 3D printing material and the vibration characteristics of FFF 3D printing plates. According to the results of… read more here.
Keywords: effects manufacturing; printing plates; manufacturing micro; micro structure ... See more keywords
Study on degradation of macro performances and micro structure of concrete attacked by sulfate under artificial simulated environment
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.119951
Abstract: Abstract Based on the similarity principle, the similarity criterion of concrete attacked by sulfate corrosion was deduced, and the change laws of concrete sulfate attack under natural condition and artificial simulated environment were revealed. The… read more here.
Keywords: micro structure; attacked sulfate; concrete; artificial simulated ... See more keywords
Micro-structure of ITO ceramics sintered at different temperatures and its effect on the properties of deposited ITO films
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.09.008
Abstract: Abstract Structural characterizations of two ITO ceramics that were respectively sintered at 1560 °C and 1600 °C were focused on and the results indicate that the lower sintering temperature is good for ITO ceramics to have the… read more here.
Keywords: ito films; ito; ito ceramics; effect ... See more keywords
Derivation and solution of effective medium equations for bulk heterojunction organic solar cells
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Applied Mathematics"
DOI: 10.1017/s0956792516000541
Abstract: A drift-diffusion model for charge transport in an organic bulk heterojunction solar cell, formed by conjoined acceptor and donor materials sandwiched between two electrodes, is formulated. The model accounts for (i) bulk photogeneration of excitons,… read more here.
Keywords: acceptor donor; model; geometry; micro structure ... See more keywords
A multi-functional zwitterionic hydrogel with unique micro-structure, high elasticity and low modulus
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra04915e
Abstract: Owing to their tissue-like softness and low modulus, hydrogels minimize the mechanical mismatch with biological tissues and have received wide attention as biomaterials. However, the development of soft hydrogels is often limited by their brittleness.… read more here.
Keywords: hydrogel; micro structure; low modulus;
Discharge dynamics of self-oriented microplasma coupling between cross adjacent cavities in micro-structure device driven by a bipolar pulse waveform
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Plasmas"
DOI: 10.1063/1.5010217
Abstract: The excitation dynamics and self-oriented plasma coupling of a micro-structure plasma device with a rectangular cross-section are investigated. The device consists of 7 × 7 microcavity arrays, which are blended into a unity by a 50 μm-thick bulk… read more here.
Keywords: dynamics self; driven bipolar; self oriented; micro structure ... See more keywords
A study of the rheology and micro-structure of dumbbells in shear geometries
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Fluids"
DOI: 10.1063/1.5011669
Abstract: We study the flow of frictional, inelastic dumbbells made of two fused spheres of different aspect ratios down a rough inclined plane and in a simple shear cell, using discrete element simulations. At a fixed… read more here.
Keywords: aspect ratio; rheology; ratio; micro structure ... See more keywords
Effect of vanadium content on as-cast micro-structure and mechanical properties of alloy 718
Sign Up to like & getrecommendations! Published in 2019 at "Materials Research Express"
DOI: 10.1088/2053-1591/ab109a
Abstract: Effect of limited amounts of vanadium from 0.081 to 1.88 wt% on the micro-structure and mechanical properties in alloy 718 is evaluated. Corresponding morphology, constituent and structure are measured by metallurgical microscope, energy dispersive spectrum,… read more here.
Keywords: mechanical properties; alloy 718; micro structure; structure ... See more keywords
What is the influence of two strain rates on the relationship between human cortical bone toughness and micro-structure?
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"
DOI: 10.1177/0954411919884776
Abstract: Cortical bone fracture mechanisms are well studied under quasi-static loading. The influence of strain rate on crack propagation mechanisms needs to be better understood, however. We have previously shown that several aspects of the bone… read more here.
Keywords: cortical bone; human cortical; bone; influence ... See more keywords