Results 31 to 40 of about 4,274 (296)

Parton distribution function for topological charge at one loop

open access: yesJournal of High Energy Physics, 2022
We present results for the gg-part of the one-loop corrections to the recently introduced “topological charge” GPD F ~ $$ \overset{\sim }{F} $$ (x, q 2). In particular, we give expression for its evolution kernel.
Anatoly Radyushkin, Shuai Zhao
doaj   +1 more source

En hidtil overset kilde til den danske rimkrønike [PDF]

open access: yes, 1983
Hanne Regnar om en hidtil overset kilde til den danske ...
Regnar, Hanne
core  

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Amplitude analysis of B s 0  → K S 0 K ± π ∓ decays

open access: yesJournal of High Energy Physics, 2019
The first untagged decay-time-integrated amplitude analysis of B s 0  → K S 0 K ± π ∓ decays is performed using a sample corresponding to 3.0 fb−1 of pp collision data recorded with the LHCb detector during 2011 and 2012.
The LHCb collaboration   +847 more
doaj   +1 more source

Suggar++: An improved general overset grid assembly capability

open access: yes, 2009
The overset, or chimera, grid methodology utilizes a set of overlapping grids to discretize the solution domain. Parallel computation of the overset domain connectivity information (DCI) pose unique problems relative to the typical flow solver.
David Boger   +7 more
core   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

Kolon: Den oversete konnektor

open access: yesHERMES - Journal of Language and Communication in Business, 2017
The object of study in this article is the analysis of what relations can be established by the colon in written French. The article is the outcome of our cand.ling.merc. thesis from June 1997. Our aim was then to examine how these relations can be expressed in written Danish and whether the colon can be preserved or not. In cases where these relations
Helle Eskesen, Hanne Fuglsang
openaire   +3 more sources

Numerical Simulation of Free Surface Flows Using Overset Mesh

open access: yes, 2018
Overset method is validated for different free surface flow applications to demonstrate its capabilities and benefits over traditional dynamic mesh approach.
Alok Khaware   +2 more
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

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