Results 151 to 160 of about 147,119 (311)

Adaptive Bayesian Space-Time Equalisation for Multiple Receive-Antenna Assisted Single-Input Multiple-Output Systems [PDF]

, 2008
This contribution considers nonlinear space–time equalisation (STE) for multiple receive-antenna induced single-input multipleoutput (SIMO) systems. By exploiting the inherent symmetry of the underlying optimal Bayesian STE solution, a novel symmetric ...
Liu, Sheng, Chen, Sheng, Hanzo, Lajos
core  

An alternative approach to critical PDEs

Electronic Journal of Differential Equations, 2017
In this article, we use an alternative method to prove the existence of an infinite sequence of distinct non-radial nodal G-invariant solutions for critical nonlinear elliptic problems defined in the whole the Euclidean space.
Nikos Labropoulos
doaj  

THE REGULARITY OF THE SOLUTION OF THE RADIAL EQUATION

Вестник Башкирского университета, 2022
R. D. Murtazina, R. T. Sadrieva, N. A. Sidel’nikova   +2 more
openaire   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

PERANCANGAN ASRAMA MAHASISWA TOJO UNA-UNA DI GORONTALO DENGAN PENDEKATAN ARSITEKTUR HYBRID [PDF]

This study aims to design a student dormitory in Tojo Una-Una, Gorontalo, that meets the needs and reflects the unique identity of the Tojo Una-Una region through a hybrid architectural approach.
Bakhtiar, Novita Shamin, Feldiansyah A Akili, Ari Putra Rachman   +3 more
core   +2 more sources

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

Advanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca, Patrick Villechaise, Malik Durand, Arnaud Longuet, Florent Coudon, Loïc Signor, Julien De Jaeger, Dominique Eyidi, Nathalie Bozzolo, Jonathan Cormier   +9 more
wiley   +1 more source

Two-dimensional radial-π-stacks in solution

Chemical Science
We present the formation of 2D radial-π-stacks, consisting of radial π-conjugation nanorings in solution, characterized by their distinctive structure and remarkable properties.
Feng Su, Yongseok Hong, Guilan Zhang, Kongchuan Wu, Juno Kim, Zhi Chen, Hui-Jun Zhang, Dongho Kim, Jianbin Lin   +8 more
openaire   +2 more sources

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Monotone Positive Radial Solution of Double Index Logarithm Parabolic Equations

Fractal and Fractional
This article mainly studies the double index logarithmic nonlinear fractional g-Laplacian parabolic equations with the Marchaud fractional time derivatives ∂tα.
Mengru Liu, Lihong Zhang
doaj   +1 more source

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source