Results 91 to 100 of about 1,844,951 (276)

Investigation of Narrow-Band Power-Line Carrier Communication System Performance in Rural Distribution Grids

Elektronika ir Elektrotechnika, 2018
This paper investigates error performance of the narrow-band (NB) power-line carrier (PLC) communication system from a distribution system operator (DSO) perspective, with measurement data collected in the rural 400 V distribution grid.
Dzemo Borovina, Aljo Mujcic, Matej Zajc, Nermin Suljanovic   +3 more
doaj   +1 more source

Multimodal Characterization of Sn‐Bi Solder Alloy Solidification Using Synchrotron X‐Ray Microtomography and Energy Dispersive Diffraction

Advanced Engineering Materials, EarlyView.
Real‐time imaging and energy‐dispersive diffraction during solidification of Sn‐Bi alloy interconnect for electronic packaging applications are studied. Sn‐Bi solder alloys have generated significant interest in recent times due to their potential use in electronic packaging.
Amey Luktuke, John Wu, Alan L. Kastengren, Nikhilesh Chawla   +3 more
wiley   +1 more source

Unconditionally convergent series of operators and narrow operators on $L_1$ [PDF]

, 2022
Vladimir Kadets, N. J. Kalton, Dirk Werner   +2 more
openalex   +2 more sources

A Cauchy mutant pigeon-inspired optimization–based multi-unmanned aerial vehicle path planning method

Measurement + Control, 2020
To improve the performance of multi-unmanned aerial vehicle path planning in plateau narrow area, a control strategy based on Cauchy mutant pigeon-inspired optimization algorithm is proposed in this article.
Bo Hang Wang, Dao Bo Wang, Zain Anwar Ali   +2 more
doaj   +1 more source

Cobalt Tungstate Characterization Using Matryoshka‐Structure Filter

Advanced Engineering Materials, EarlyView.
The green synthesis of cobalt tungstate (CoWO4) using natural polymerizing agents from agar–agar and commercial produces environmentally friendly materials with tunable structural and electromagnetic properties. X‐ray diffraction and Rietveld refinement correlate crystal structure with microwave transmission losses in Matryoshka‐type filters.
Amanda Gomes Barboza, Camila da Silva Cavalcanti, Abid Raza, Marina de Oliveira Alencar, Evanimek Bernardo Sabino da Silva, Guilherme Nunes de Melo, Marcos Tavares de Melo   +6 more
wiley   +1 more source

Light-cone sum rules for B → K π form factors and applications to rare decays

Journal of High Energy Physics, 2019
We derive a set of light-cone sum rules relating the hadronic form factors relevant for B → Kπℓ + ℓ − decays to the B-meson light-cone distribution amplitudes (LCDAs).
Sébastien Descotes-Genon, Alexander Khodjamirian, Javier Virto   +2 more
doaj   +1 more source

Direct Recycling of Cold Work Tool Steel Swarf into New Cutting Disks via Field‐Assisted Sintering

Advanced Engineering Materials, EarlyView.
Through a sintering method known as field‐assisted sintering technology/spark plasma sintering, cold work tool steel swarf can be directly recycled into new cutting disks. This method is capable of densifying the unconventional powder morphology of swarf, and it can also seal grinding contaminants, such as Al2O3, into the steel matrix.
Monica Keszler, Felix Großwendt, Olivier Guillon, Sebastian Weber, Martin Bram   +4 more
wiley   +1 more source

An estimate for narrow operators on $$L^p([0, 1])$$ [PDF]

, 2020
Eugene Shargorodsky, Teo Sharia
openalex   +1 more source

Poly(1,4‐anthraquinone) as an Organic Electrode Material: Interplay of the Electronic and Structural Properties due to the Unusual Lone‐Pair‐π Conjugation

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
In this study, the unique role of the unusual lone‐pair‐π conjugation mechanism in poly(1,4‐anthraquinone) (P14AQ) is explored as an organic electrode material. Unlike traditional π‐π interactions, P14AQ's conjugation involves lone pairs of oxygen atoms interacting with the π cloud of adjacent units, enabling stable charge transport even with minimal π‐
Xiaotong Zhang, Piotr de Silva
wiley   +1 more source

On the sum of a narrow and a compact operators [PDF]

, 2014
Volodymyr Mykhaylyuk
openalex   +1 more source