Results 51 to 60 of about 176,247 (337)
Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Optical instability of the earth's atmosphere
, 2011 Meteorological data have been used to calculate refractive index fluctuations - the indicator of optical instability of the Earth's atmosphere. The calculations were made for standard pressure levels of the atmosphere in winter and summer. They are presented as distributions over the Earth's surface. The findings enabled us to determine preferred areas
Kovadlo, Pavel G., Kochetkova, Olga S.
openaire +2 more sources
On Modeling the Kelvin–Helmholtz Instability in Solar Atmosphere [PDF]
Journal of Astrophysics and Astronomy, 2015 27 pages, 5 figures, 2 figures added, new references added, accepted.
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan +8 more
wiley +1 more source
ATMOSPHERIC INSTABILITY IN URBAN AREA OF CLUJ-NAPOCA, ROMANIA [PDF]
Aerul şi Apa: Componente ale Mediului, 2012 Atmospheric instability in urban area of Cluj-Napoca, Romania. An analysis of the distribution of precipitation amounts in the range of 10-50 mm/24h in 2006-2011 was made, having as result a distribution of precipitation of amounts larger than 20 mm ...
I. BLAGA, C. BLAGA
doaj
Review Article: Atmospheric conditions inducing extreme precipitation over the eastern and western Mediterranean [PDF]
Natural Hazards and Earth System Sciences, 2015 This review discusses published studies of heavy rainfall events over the Mediterranean Basin, combining them in a more general picture of the dynamic and thermodynamic factors and processes that produce heavy rain storms.
U. Dayan, K. Nissen, U. Ulbrich
doaj +1 more source
Quasi-geostrophic dynamics in the presence of moisture gradients
, 2016 The derivation of a quasi-geostrophic (QG) system from the rotating shallow water equations on a midlatitude beta-plane coupled with moisture is presented.
Monteiro, Joy M., Sukhatme, Jai
core +1 more source
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Wind Energy, 2022 Summary The interaction between wind turbine wakes and atmospheric turbulence is characterised by complex dynamics. In this study, two major components of the atmospheric boundary layer dynamics have been isolated, namely, the mean velocity profile shear
Amy Hodgkin +2 more
doaj +1 more source