Results 111 to 120 of about 3,898,669 (383)
Dynamic Interactions in the Atmosphere
Atmospheric and Climate Sciences, 2014 Even today, with the great progress that has been made in the scientific, technological and computational fields, we are still stunned by the devastating effects brought about by atmospheric phenomena. This paper aims to propose new hypotheses in the field of dynamics to enhance our understanding of the behaviour of atmospheric disturbances caused by ...
openaire +3 more sources
Advanced Engineering Materials, EarlyView.The influence of oxide nanoparticle synthesis route and concentration on microstructure and high‐temperature performance of additively manufactured oxide dispersion‐strengthened steels is investigated. Comparing laser‐generated and chemically synthesized ZrO2 nanoparticles, the study reveals how dispersion quality, crystal structure and particle size ...
Mareen Goßling +12 more
wiley +1 more source
Journal of Advances in Modeling Earth Systems, 2020 Nitrogen (N) transport from land to rivers, estuaries, and coastal marine systems has been markedly altered by anthropogenic and climatic drivers over recent decades.
Yan Wang +8 more
doaj +1 more source
Dynamics of the Middle Atmosphere [PDF]
Eos, Transactions American Geophysical Union, 1985 In recent years, much effort has been put in the study of chemical, dynamical, and radiative processes in the middle atmosphere. A great deal of activity has been stimulated by the necessity of estimating the potential effects of several anthropogenic perturbations on the ozone layer and on the earth's climate.
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Advanced Engineering Materials, EarlyView.A new experimental setup, incorporating digital image correlation and infrared thermography in combination with inductive‐conductive heating for precise temperature control, is used to analyze the mechanical behavior and microstructural changes of sheet metal under complex thermomechanical test conditions that represent quench and partitioning ...
Christian Illgen +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Ultrahigh‐molecular‐weight polyethylene powders (<≈40 μm) with a bulk density of 260 g L−1 are prepared from a silica supported bisimine pyridine iron catalyst. The nascent product is disentangled and can be thermally densified without loss of its low viscosity.
Adrian Vaghar +4 more
wiley +1 more source
A sustained oscillation in a toy-model of the coupled atmosphere-ocean system [PDF]
arXiv, 2011 Interaction between atmospheric mid-latitude flow and wind-driven ocean circulation is studied coupling two idealized low-order spectral models. The barotropic Charney-DeVore model with three components simulates a bimodal mid-latitude atmospheric circulation in a channel with two stable flow patterns induced by topography. The wind-driven ocean double
arxiv
The role of atmospheric dynamics and large-scale topography in driving heatwaves. [PDF]
Q J R Meteorol Soc, 2022 Jiménez-Esteve B, Domeisen DIV.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus +9 more
wiley +1 more source
Six Decades of Hindsight Into Yesa Reservoir (Central Spanish Pyrenees): River Flow Dwindles as Vegetation Cover Increases and Mediterranean Atmospheric Dynamics Take Control. [PDF]
Water Resour Res, 2023 Juez C +3 more
europepmc +1 more source