Results 51 to 60 of about 1,071,903 (285)

Observation and Analysis of Staircase Response of Single Palladium Nanoparticle Collision on Gold Ultramicroelectrodes

open access: yesNanomaterials, 2022
Collision (or impact) of single palladium nanoparticles (Pd NPs) on gold (Au), copper (Cu), nickel (Ni), and platinum (Pt) ultramicroelectrodes (UMEs) were investigated via electrocatalytic amplification method.
Hubert Rudakemwa   +5 more
doaj   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

Numerical simulation on dust removal mechanism of magnetoelectric droplets and collision wetting coal dust

open access: yesMeitan xuebao, 2023
In order to further improve the atomization and wetting performance of droplets, and increase the control efficiency of fine dust, in this study, the non-wetting anthracite dust in the Jincheng Mine was taken as an example.
Guangting XIONG   +6 more
doaj   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky   +5 more
wiley   +1 more source

Identifying research priorities for post-collision care in the United Kingdom: protocol for a road injury priority setting partnership

open access: yesScandinavian Journal of Trauma, Resuscitation and Emergency Medicine
Background Road traffic injury remains a significant global health challenge, causing over 1.2 million deaths and tens of millions of non-fatal injuries each year.
Tim Nutbeam   +12 more
doaj   +1 more source

Animal-Vehicle Collisions in North of Iran: What's to Be Done?

open access: yesArchives of Trauma Research, 2021
Introduction: Animal-vehicle accidents are a growing concern in many parts of the world not only because of its environmental consequences but also because of its economic and social costs. The purpose of this study was to investigate the epidemiology of
Naema Khodadadi-Hassankiadeh   +6 more
doaj   +1 more source

A New Approach To Estimate The Collision Probability For Automotive Applications

open access: yes, 2020
We revisit the computation of probability of collision in the context of automotive collision avoidance (the estimation of a potential collision is also referred to as conflict detection in other contexts).
Altendorfer, Richard   +1 more
core  

Vortex Collisions: Crossing or Recombination?

open access: yes, 2001
We investigate the collision of two vortex lines moving with viscous dynamics and driven towards each other by an applied current. Using London theory in the approach phase we observe a non-trivial vortex conformation producing anti-parallel segments ...
A. Campbell   +30 more
core   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie   +4 more
wiley   +1 more source

Description of the inelastic collision of two solitary waves for the BBM equation

open access: yes, 2008
We prove that the collision of two solitary waves of the BBM equation is inelastic but almost elastic in the case where one solitary wave is small in the energy space. We show precise estimates of the nonzero residue due to the collision.
A. Cohen   +36 more
core   +4 more sources

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