Results 81 to 90 of about 1,916,947 (303)

Long-term sea surface temperature variability in the Aegean Sea [PDF]

, 2011
The inter-annual/decadal scale variability of the Aegean Sea Surface Temperature (SST) is investigated by means of long-term series of satellite-derived and in situ data. Monthly mean declouded SST maps are constructed over the 1985–2008 period, based on
Skliris, Nikolaos, Mantziafou, Anneta, Panagiotis Axaopoulos, Vassilis Vervatis, Nikolaos Skliris, Axaopoulos, Panagiotis, Anneta Mantziafou, Sofianos, Sarantis S., Gkanasos, Athanasios, Vervatis, Vassilis, Athanasios Gkanasos, Sarantis S. Sofianos   +11 more
core   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

Advanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller, Steffen Gabsa, Werner Homberg, Guido Grundmeier   +3 more
wiley   +1 more source

Atmosphere drives recent interannual variability of the Atlantic meridional overturning circulation at 26.5°N [PDF]

, 2013
The RAPID-MOCHA array has observed the Atlantic Meridional overturning circulation (AMOC) at 26.5°N since 2004. During 2009/2010, there was a transient 30% weakening of the AMOC driven by anomalies in geostrophic and Ekman transports.
Haines, K., Blockey, E. W., Martin, M.J., Waters, J., Zuo, H., McCarthy, Gerard, Palmer, M., Storkey, D., Peterson, K. A, McCarthy, G. D., McCarthy, G.D., Frajka-Williams, E., Roberts, C.D., Lea, D.J., Palmer, M. D., Blockley, E. W., Blockley, E.W., Roberts, C. D., Peterson, K.A., Palmer, M.D., Peterson, K. A., Lea, D. J., Martin, M. J., Frajka-Williams, Eleanor   +23 more
core   +1 more source

Digital Light Processing of Thermoplastic Poly(methyl methacrylate) Photoresin Combined With Solvent Vapor Smoothing

Advanced Engineering Materials, EarlyView.
A thermoplastic PMMA‐based photoresin enables high‐resolution DLP printing followed by solvent‐vapor smoothing. The treatment reduces staircase‐induced surface roughness from 2.33 µm to 129 nm and increases visible‐light transmittance from approximately 30% to 80%, providing a route toward transparent PMMA components for rapid prototyping and non ...
Rozhin Heydarpour, Yuanyuan Li, Sebastian Kluck, Afnan Quazzie‐Hauser, Bastian E. Rapp, Frederik Kotz‐Helmer   +5 more
wiley   +1 more source

Tomography of the Atmosphere of Long-Period Variable Stars [PDF]

, 2001
8 pages, 6 figures. To appear in 'Journees Miras 2002', edited by M.O. Mennessier et al., Universite de Montpellier-II (2003).
Jorissen, Alain, Alvarez, Rodrigo, Plez, B., Gillet, Denis, Fokin, Andrej   +4 more
openaire   +3 more sources

Influence of Particle Shape and Size in Copper‐Based Low‐Temperature Metallization Paste for Solar Cells

Advanced Engineering Materials, EarlyView.
Particle morphology controls the balance between printability and electrical connectivity in low‐temperature AgCu/Ag metallization pastes. Flake‐shaped AgCu particles form extended low‐resistance contacts, whereas spherical particles favor processability at high metal loading. Fine Ag particles further tune void filling and conductive‐network formation
O. Mhirsi, M. N. Wengenmeyr, J. Bartsch, B. E. Rapp   +3 more
wiley   +1 more source

Impacts of Indo‐Pacific Sea Surface Temperature Versus Internal Atmospheric Variability on the South China Sea Summer Monsoon

Geophysical Research Letters
The South China Sea (SCS) summer (i.e., June–August [JJA]) monsoon experiences strong interannual variability, which is modulated by the western North Pacific subtropical high (WNPSH).
Marvin Xiang Ce Seow, Bo Qiu, Jianping Gan   +2 more
doaj   +1 more source

Investigating Abiotic Sources of Spectral Variability From Multitemporal Hyperspectral Airborne Acquisitions Over the French Guyana Canopy

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Classifiers trained on airborne hyperspectral imagery are proficient in identifying tree species in hyperdiverse tropical rainforests. However, spectral fluctuations, influenced by intrinsic and environmental factors, such as the heterogeneity of ...
Colin Prieur, Antony Laybros, Giovanni Frati, Daniel Schlapfer, Jocelyn Chanussot, Gregoire Vincent   +5 more
doaj   +1 more source

Observed relationships between large-scale patterns of variability and atmospheric carbon dioxide

, 2006
Spring 2006.Includes bibliographical references (pages 128-136).Atmospheric carbon dioxide (CO2 has been steadily increasing for the last two hundred years, largely due to the burning of fossil fuels. The impact of increasing CO2 on global climate change
Department of Atmospheric Science, Colorado State University, publisher, Hawes, Amy K., author   +1 more
core  

Influence of Fe Particle Size Distribution on Chemical Homogeneity, Microstructure, and Crack Formation in Fe–SiC Powder Blends Processed by PBF‐LB/M

Advanced Engineering Materials, EarlyView.
The influence of Fe particle size on in situ alloying of Fe–SiC powder blends in PBF‐LB/M is revealed. Contrary to expectations, the coarser Fe fraction provides a broader crack‐free processing window and slightly improved elemental homogeneity while producing higher but more variable hardness. The results highlight a complex trade‐off between particle
Anna Luise Strauch, Anastasiya Toenjes, Matthias Steinbacher   +2 more
wiley   +1 more source