Results 201 to 210 of about 1,545,883 (293)

Experimental Validation of Prediction Models of Pressure‐Throughput Behavior for Melt‐Conveying Elements in Fully Intermeshing Co‐Rotating Twin‐Screw Extruders

Polymer Engineering &Science, EarlyView.
Comparison between hybrid model prediction and experimental measurements of pressure‐throughput behavior of co‐rotating twin‐screw conveying elements shows the hybrid model performing well. ABSTRACT Modeling and simulation of the melt conveying of co‐rotating twin screw extruders, one of the important manufacturing machines in polymer processing, is ...
Jakub Kuncak, Ursula Steiner, Alexander Hammer, Gerald Berger‐Weber   +3 more
wiley   +1 more source

Quantum coherent manipulation and readout of superconducting vortex states. [PDF]

Nature
Nambisan A, Günzler S, Rieger D, Gosling N, Geisert S, Carpentier V, Zapata N, Field M, Milošević MV, Lopez CAD, Padurariu C, Kubala B, Ankerhold J, Wernsdorfer W, Spiecker M, Pop IM.   +15 more
europepmc   +1 more source

Deformation, Creep, and Dynamics in Glassy Ionomers

Journal of Polymer Science, EarlyView.
Ionic architecture tunes the inelastic deformation of glassy ionomers. Simulations show that ionic associations leave the small‐strain elastic baseline nearly unchanged, but strongly reinforce yielding, strain hardening, and creep resistance. Polyampholyte architectures suppress nonaffine mobility and stress‐induced fluidization most effectively by ...
Nazanin Sadeghi, Fardin Khabaz
wiley   +1 more source

Revisiting thermoelectric transport properties through a band nonparabolicity factor. [PDF]

Natl Sci Rev
Zhu J, Liu M, Dong X, Li J, Liu PF, Chen X, Liu Z, Zhang Y, Guo F, Sui J.   +9 more
europepmc   +1 more source

Three‐Year Propagation Experiment at Ku‐, Ka‐, and Q‐Band in French West Indies

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT From January 2021 to December 2023, the Office National d'Etudes et de Recherches Aérospatiales (ONERA) and the Centre National d'Etudes Spatiales (CNES) conducted a three‐year Earth‐space propagation measurement campaign in Guadeloupe. The experiment used beacon receivers deployed in Pointe‐à‐Pitre airport to record signals at 11.2, 19.7, and
Jean‐Pascal Monvoisin, Laurent Castanet, Laurent Féral, Xavier Boulanger   +3 more
wiley   +1 more source

Gate-tunable giant negative magnetoresistance in tellurene driven by quantum geometry. [PDF]

Nat Commun
Silva Neto MB, Niu C, Moutinho MVO, Fontana P, Iacovelli C, Velasco V, Lewenkopf C, Ye PD.   +7 more
europepmc   +1 more source

Integrating Image Segmentation and Deep Learning to Improve Radio Frequency Propagation Models

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT This paper proposes a multi‐sensor approach to improve radio frequency (RF) propagation models, which play a key role in the rapidly expanding field of connected vehicle technology. Focusing on the 1‐ to 20‐GHz frequency range, which is critical for both satellite‐to‐vehicle and base station‐to‐vehicle communications, our study introduces a ...
Jonathan Israel, Xavier Boulanger, Vegard Arneson   +2 more
wiley   +1 more source

The Different Levels of Quantum: A Methodological-Philosophical Portrait of Computational Quantum Chemistry. [PDF]

ACS Phys Chem Au
Rodríguez-Sotelo SJ, Kozuch S.
europepmc   +1 more source

Exploring the Drivers of Ecological Sustainability: Insights From the World's Top SDGs Performers

Sustainable Development, EarlyView.
ABSTRACT This article investigates the impact of climate technologies, financial inclusion, renewable energy, and economic growth on the environmental sustainability of the five world's top the Sustainable Development Goals (SDGs) performers. Utilizing a newly compiled panel dataset, the analysis employs the load capacity factor as a proxy for ...
Abdullah Emre Caglar, Ismail Demirdag, Qasim Raza Syed, Mehmet Akif Destek   +3 more
wiley   +1 more source

Electrically and mechanically tunable Rashba splitting in SbSeI Janus layer: a density functional theory study. [PDF]

Sci Rep
Kumar A, Sudheer AE, Tejaswini G, Vallinayagam M, Zschornak M, Murali D, Kamal C.   +6 more
europepmc   +1 more source