Results 151 to 160 of about 65,332 (306)
Advanced Materials, EarlyView.A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal +7 more
wiley +1 more source
Non-Newtonian polytropic filtration systems with nonlinear boundary conditions
Boundary Value Problems, 2011 This article deals with the global existence and the blow-up of non-Newtonian polytropic filtration systems with nonlinear boundary conditions. Necessary and sufficient conditions on the global existence of all positive (weak) solutions are obtained by ...
Du Wanjuan, Li Zhongping
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Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials
Advanced Materials, EarlyView.A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella +3 more
wiley +1 more source
Communication: modeling charge-sign asymmetric solvation free energies with nonlinear boundary conditions. [PDF]
J Chem Phys, 2014 Bardhan JP, Knepley MG.
europepmc +1 more source
Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration
Advanced Materials, EarlyView.A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang +7 more
wiley +1 more source
, 2012 We deal with the solvability of linear second order elliptic partial differential equations with nonlinear boundary conditions by imposing asymptotic nonresonance conditions of nonuniform type with respect to the Steklov spectrum on the boundary ...
Mavinga, Nsoki, Nkashama, M. N.
core +1 more source
Existence of solutions for a system of Hilfer–Hadamard fractional sequential boundary value problems
Boundary Value ProblemsThis study establishes sufficient conditions for existence of positive solutions of three-variable functions with Hadamard fractional integrals and sequential integral boundary conditions governed by the nonlinear Hilfer–Hadamard fractional derivative ...
Hasan Rasouli +2 more
doaj +1 more source
Advanced Materials, EarlyView.Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia +3 more
wiley +1 more source
A priori estimates for elliptic boundary value problems with nonlinear boundary conditions
, 1995 Kim, J.; Sheen, D.. (1995). A priori estimates for elliptic boundary value problems with nonlinear boundary conditions.
Kim, J., Sheen, D.
core
Periodyczne Drgania Swobodne Belki przy Słabo-Nieliniowych Warunkach Brzegowych
Engineering Transactions, 1967 Natural periodic vibration of a homogeneous beam is considered in the case of the presence of small nonlinear terms in two boundary conditions. In the first approximation periodic solution is obtained by means of the modified perturbation method.
W. Szemplińska-Stupnicka
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