Results 51 to 60 of about 217,353 (220)

Sn‐Driven Grain Boundary Elimination for Single‐Crystalline Ni‐Rich Cathodes with Superior High‐Voltage Stability in Lithium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
A low‐temperature synthesis method of single‐crystalline NCA was successfully achieved by Sn doping, employing the same synthetic conditions as its polycrystalline counterparts. This synthesis was conducted at a temperature that was 150 °C lower than that required for synthesizing single‐crystalline NCA without Sn doping.
Guomeng Xie   +4 more
wiley   +1 more source

ROMANIAN TERMINOLOGY IN THE METEOROLOGY OF SEVERE WEATHER – CASE STUDY OF THE SUPERCELL FROM ARAD COUNTRY ON THE 14TH OF JUNE 2010 [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2011
Romanian terminology in the meteorology of severe weather – Case study of the supercell from the 14th of June 2010. Using the ingredients-based methodology, the low precipitation supercell storm from the 14th of June 2010 in the Arad county is analyzed ...
O. SCRIDONESI   +3 more
doaj  

Analysis of a Case of Supercellular Convection over Bulgaria: Observations and Numerical Simulations

open access: yesAtmosphere, 2019
A long-lived supercell developed in Northwest Bulgaria on 15 May 2018 and inflicted widespread damage along its track. The first part of this article presents a detailed overview of the observed storm evolution. Doppler radar observations reveal that the
Hristo G. Chipilski   +5 more
doaj   +1 more source

Coordinated Electronic‐Transport Regulation and Multiscale Phonon Scattering in Sb–La Co‐Doped GeTe

open access: yesAdvanced Science, EarlyView.
Synergistic Sb–La co‐doping simultaneously regulates hole concentration and creates strain‐field fluctuations and multiscale structural disorder in GeTe. Electrical transport is preserved, while electronic and lattice thermal conductivities are strongly suppressed.
Ting Lu   +3 more
wiley   +1 more source

Nowcasting Hail Size for Non-Supercell Thunderstorms in the Northeastern U. S. [PDF]

open access: yes, 2012
Hail size prediction is a difficult task for meteorologists. The most recent method used by the United States Air Force after thunderstorm initiation involves identifying the amount of storm-top divergence and correlating that value to the height of the ...
Hasa, Petrit J.
core   +2 more sources

DCMIP2016: the splitting supercell test case [PDF]

open access: yesGeoscientific Model Development, 2019
This paper describes the splitting supercell idealized test case used in the 2016 Dynamical Core Model Intercomparison Project (DCMIP2016). These storms are useful test beds for global atmospheric models because the horizontal scale of convective plumes ...
C. M. Zarzycki   +29 more
doaj   +1 more source

Electronic‐State Programming of Ultrasmall CeO2 Switches H2O2 Activation From Radical to Bio‐Inspired Nonradical 1O2 Generation for Combating Antibiotic Resistance

open access: yesAdvanced Science, EarlyView.
A scalable synthesis of carbon‐supported ultrasmall CeO2 nanoparticles with precisely tunable Ce electron density is reported. Electron‐lean Ce sites activate H2O2 exclusively via a nonradical pathway, enabling efficient HOBr and 1O2 production analogous to bromoperoxidase for contaminant and antibiotic resistance removal.
Bo Yuan   +10 more
wiley   +1 more source

Impact of the Streamwise Vorticity Current on Low‐Level Mesocyclone Development in a Simulated Supercell

open access: yesGeophysical Research Letters, 2023
Results from a large eddy simulation of a tornadic supercell developing in a horizontally homogeneous environment are presented which clearly illustrate a connection between low‐level mesoyclone development and the development of a streamwise vorticity ...
Catherine A. Finley   +3 more
doaj   +1 more source

Investigation of Atmospheric Conditions Associated with a Storm Surge in the South-West of Iran

open access: yesAtmosphere, 2021
Severe thunderstorms are often accompanied by strong vertical air currents, temporary wind gusts, and heavy rainfall. The development of this atmospheric phenomenon over tropical shallow water zones, such as bays, can lead to intensification of ...
Esmaeil Abbasi   +6 more
doaj   +1 more source

Numerical Simulation of a Tornado Generating Supercell [PDF]

open access: yes, 2012
The development of tornadoes from a tornado generating supercell is investigated with a large eddy simulation weather model. Numerical simulations are initialized with a sounding representing the environment of a tornado producing supercell that affected
Ahmad, Nashat N.   +2 more
core  

Home - About - Disclaimer - Privacy