Results 71 to 80 of about 11,785,126 (289)

Large amplitude free vibration of micro/nano beams based on nonlocal thermal elasticity theory

open access: yesLatin American Journal of Solids and Structures
This paper is concerned with the nonlinear free vibration of a heated micro/nano beam modeled after the nonlocal continuum elasticity theory and Euler-Bernoulli beam theory.
Yong-Gang Wang   +3 more
doaj   +1 more source

On numerical solution of fractional order boundary value problem with shooting method

open access: yesITM Web of Conferences, 2017
In this study the shooting method is used for calculation of the second order boundary value problem with fractional order. This method is found to be useful for the application. The accuracy of the shooting method is tested.
Demir Hüseyin, Baltürk Yücel
doaj   +1 more source

Numerical nvestigation of the TE-polarized complex electromagnetic waves in an open nonhomogeneous layer

open access: yesИзвестия высших учебных заведений. Поволжский регион: Физико-математические науки, 2021
Background. The purpose of this work is to study numerically TE-polarized waves in a layer filled with various dielectric materials. Material and methods.
E.Yu. Smol'kin, M.O. Snegur
doaj   +1 more source

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

open access: yesAdvanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He   +3 more
wiley   +1 more source

Ferrocene‐Based Self‐Assembled Monolayers Enable Ultra‐High Specific Detectivity in Perovskite Photodetectors

open access: yesAdvanced Materials, EarlyView.
We report perovskite photodetectors with record specific detectivities exceeding 1013 Jones with a novel molecular design strategy to functionalize self‐assembled monolayers (SAMs) with ferrocene (Fc) derivatives. Fc‐SAM‐based devices also exhibit strong operational stability and enable data transmission rates exceeding 1 Mbps in a LiFi system ...
Edoardo Angela   +10 more
wiley   +1 more source

Existence and multiplicity of heteroclinic solutions for a non-autonomous boundary eigenvalue problem

open access: yesElectronic Journal of Differential Equations, 2003
In this paper we investigate the boundary eigenvalue problem $$displaylines{ x''-eta(c,t,x)x'+g(t,x)=0 cr x(-infty)=0, quad x(+infty)=1 }$$ depending on the real parameter $c$.
Cristina Marcelli, Luisa Malaguti
doaj  

Effects of the induced magnetic field, thermophoresis, and Brownian motion on mixed convective Jeffrey nanofluid flow through a porous channel

open access: yesEngineering Reports, 2019
The main purpose of this research is to explore a comparative study of viscous and Jeffrey nanofluid flows through a parallel channel embedded in a porous medium under the influence of an induced magnetic field, Brownian motion, and thermophoresis.
Adigoppula Raju, Odelu Ojjela
doaj   +1 more source

Seamless Mechanical Programming Through Hybrid Epoxy–Acrylate Printing for Soft–Rigid Robots

open access: yesAdvanced Materials, EarlyView.
Hybrid epoxy‐acrylate printing enables seamless fabrication of soft–rigid robotic systems with covalently integrated interfaces and functionally graded mechanics. Grayscale exposure expands the accessible material space, enabling spatially programmed actuation through patterned stiffness while revealing the mechanics and durability of continuously ...
David C. Bershadsky   +3 more
wiley   +1 more source

Reactivity‐Guided Janus Graphene With Asymmetric Interfacial Electrostatics for Tunable Charge Transport

open access: yesAdvanced Materials, EarlyView.
Stepwise dual‐side functionalization creates covalent Janus graphene with chemically and electrostatically asymmetric interfaces. The resulting nonadditive surface‐potential response and pronounced charge‐transport modulation demonstrate a versatile route for tailoring the electronic properties of graphene.
Shishi Liu   +14 more
wiley   +1 more source

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

open access: yesAdvanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy