Results 101 to 110 of about 297,394 (294)

Modelling fourth-order hyperelasticity in soft solids using physics informed neural networks without labelled data

open access: yesBrain Research Bulletin
Mild traumatic brain injury can result from shear shock wave formation in the brain in the event of a head impact like in contact sports, road traffic accidents, etc.
Vikrant Pratap   +4 more
doaj   +1 more source

Real Time implementation of Artificial Intelligence compression algorithm for High-Speed Streaming Readout signals [PDF]

open access: yesEPJ Web of Conferences
The new generation of high-energy physics experiments plans to acquire data in streaming mode. With this approach, it is possible to access the information of the whole detector (organized in time slices) for optimal and lossless triggering of data ...
Rossi Fabio   +4 more
doaj   +1 more source

Data compression using correlations and stochastic processes in the ALICE Time Projection chamber

open access: yes, 2003
In this paper lossless and a quasi lossless algorithms for the online compression of the data generated by the Time Projection Chamber (TPC) detector of the ALICE experiment at CERN are described.
Ivanov, M.   +2 more
core  

Metastable Innershell Molecular State (MIMS)

open access: yes, 2008
We propose that the existence of Metastable Innershell Molecular State (MIMS) was experimentally discovered by Bae et al. in hypervelocity (v>100km/s) impact of nanoparticles. The decay of MIMS resulted in the observed intense soft x-rays in the range of
Ashley   +14 more
core   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

open access: yesAdvanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

The equations of state of nine materials up to 0.43 TPa for extreme pressure science

open access: yesCommunications Materials
Extreme high-pressure generation beyond the Earth’s central pressure is currently achieved by static compression. The high-pressure technology is a key not only for the condensed matter physics but also for the earth and planetary science to understand ...
Takeshi Sakai   +9 more
doaj   +1 more source

A Physics-Constrained Method for the Precise Spatiotemporal Prediction of Rock-Damage Evolution

open access: yesApplied Sciences
Accurately predicting the spatiotemporal evolution of rock-damage zones is vital for underground engineering safety. Using three-dimensional data obtained from uniaxial compression–acoustic emission tests, this study addresses the key limitations of ...
Shaohong Yan   +5 more
doaj   +1 more source

Transverse compression of an intense ion beam propagating through an alternating-gradient quadrupole lattice

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2006
The transverse compression and dynamics of an intense beam propagating through an alternating-gradient quadrupole lattice, plays an important role in many accelerator physics applications. Typically, the compression can be achieved by means of increasing
Mikhail Dorf   +2 more
doaj   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

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