Results 211 to 220 of about 30,262 (267)

Strain‐Adaptive Dielectric Metamaterials via Bioinspired “Ligament‐Bone” Architecture for Ultrahigh‐Energy Capacitive Storage

Advanced Science, EarlyView.
A bioinspired strain‐adaptive ligament‐bone architecture achieves record‐high energy density of 26.1 J cm−3 and 90% efficiency at 600 MV m−1, coupled with a Young's modulus of 2.13 GPa. ABSTRACT Polymer dielectrics for capacitive energy storage face fundamental trade‐offs between breakdown strength, energy density, efficiency, and mechanical robustness.
Jian Wang, Xinyu Wang, Jiabao Wang, Biyun Peng, Yifei Zhang, Ning Zhu, Xin Hu   +6 more
wiley   +1 more source

A comprehensive analytical study of solitons and nonlinear dynamics in a concatenated DNLS-type model. [PDF]

Sci Rep
Farooq FB, Raza N, Ejaz A, Bayram M, Vivas-Cortez M.   +4 more
europepmc   +1 more source

Community detection in hypergraphs through hyperedge percolation. [PDF]

Sci Rep
Kovács B, Benedek B, Palla G.
europepmc   +1 more source

Structured generative modelling of earthquake response spectra with hierarchical latent variables in hyperbolic geometry. [PDF]

Sci Rep
Wright A, Fayaz J.
europepmc   +1 more source

Analytical evaluations using neural network-based method for wave solutions of combined Kairat-II-X differential equation in fluid mechanics. [PDF]

Sci Rep
Zhou P, Manafian J, Lakestani M, Ilhan OA, Bahador NJ, Fattah AA, Mahmoud KH, Nuray R, Nagiyeva N.   +8 more
europepmc   +1 more source

Unlocking Klockmannite: Formation of Colloidal Quasi-2D CuSe Nanocrystals and Photo-Physical Properties Arising From Crystal Anisotropy. [PDF]

Small
Parekh U, Didukh N, Dabelstein S, Piehler R, Klein E, Kaushal J, Korn T, Lochbrunner S, Klinke C, Scheel S, Lesyuk R.   +10 more
europepmc   +1 more source

Stochastic and Statistical Analysis of Cnoidal, Snoidal, Dnoidal, Hyperbolic, Trigonometric and Exponential Wave Solutions of a Coupled Volatility Option-Pricing System. [PDF]

Entropy (Basel)
Abdalgadir LM, Ahmad S, Youniso B, Aldwoah K.   +3 more
europepmc   +1 more source

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Hyperbolic Congruent Numbers

Quaestiones Mathematicae, 2020
We introduce the notion of hyperbolic congruent numbers which is a hyperbolic analogue of congruent numbers, and investigate the relations between congruent numbers and hyperbolic congruent numbers.Key words: Congruent number, elliptic curve, hyperbolic congruent number.
Hur, Injo, Jo, Jang Hyun
openaire   +2 more sources