Results 81 to 90 of about 18,854 (286)

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source

Efficient Real-Valued Rank Reduction Algorithm for DOA Estimation of Noncircular Sources Under Mutual Coupling

IEEE Access, 2018
Noncircular sources are widely used in wireless communication array systems, which can offer more accurate estimates and detect more sources. However, in practical array systems, the directionof-arrival (DOA) estimation performance may be severely ...
Jian Xie, Ling Wang, Yuexian Wang
doaj   +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

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

Advanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge, P. Sanju S. Panawala, Joseph F. S. Fernando, Zhenhuan Chen, Chao Zhang, Dong‐Chen Qi, Liangzhi Kou, Konstantin L. Firestein, Dmitri V. Golberg   +8 more
wiley   +1 more source

Mutual Coupling Reduction Between Axial-Mode Helical Antennas using Single-Negative (SNG) Magnetic Metamaterials

The Journal of Engineering Research, 2010
This paper investigates the mutual coupling effects between axial-mode helical antenna arrays. Single-negative (SNG) magnetic metamaterials are developed and used in this work in order to reduce mutual coupling between axial-mode helical antennas used in
M. M. Bait-Suwailam, O.M. Ramahi
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Mutual coupling reduction of two elements for wireless applications

, 2014
NoThis paper presented a planar printed multiple-input-multiple-output (MIMO) antenna with a dimension of 100 x 45 mm 2 . It composed of two crescent shaped radiators placed symmetrically with respect to the ground plane.
Marzudi, W.N.N.W., Abidin, Z.Z., Muji, S.Z.M., Abd-Alhameed, Raed, Yue, M.   +4 more
core  

Mutual Coupling Reduction in Antenna Using EBG on Double Substrate

, 2017
In this paper, a mutual coupling studies is conducted between two-element array antenna on dual substrate. A single patch antenna is firstly designed on dual substrate layer to testify appropriate performance at 2.45 GHz.
Dewan, Raimi; Universiti Teknologi Malaysia, R. Hamid, M.; Universiti Teknologi Malaysia, K.A. Rahim, M.; Universiti Teknologi Malaysia, A. Majid, H.; Universiti Tun Hussein Onn Malaysia, E. Jalil, M.; Universiti Teknologi Malaysia   +4 more
core   +1 more source

Visualization and Reduction of Mutual Coupling between Antennas Installed on a Platform

, 2022
Mutual coupling, or equivalently, the isolation between antennas, is a key parameter in antenna system design. In this article, the previously defined impedance density is generalized, and it is demonstrated how it can be used to obtain spatial ...
Malmström, Johan,, Lundgren, Johan,, Hannula, Jari-Matti,, Jonsson, B. Lars G.,   +3 more
core   +1 more source

Mutual Coupling Reduction in Antenna Arrays Using Artificial Intelligence Approach and Inverse Neural Network Surrogates. [PDF]

Sensors (Basel), 2023
Roshani S, Koziel S, Yahya SI, Chaudhary MA, Ghadi YY, Roshani S, Golunski L.   +6 more
europepmc   +1 more source