Results 131 to 140 of about 4,999,272 (376)

Solar variability, weather, and climate [PDF]

open access: yes
Advances in the understanding of possible effects of solar variations on weather and climate are most likely to emerge by addressing the subject in terms of fundamental physical principles of atmospheric sciences and solar-terrestrial physis.

core   +1 more source

Automatic FLR identification and density estimation from SuperDARN VLOS data to identify magnetospheric regions [PDF]

open access: yes, 2019
The Tenth Symposium on Polar Science/Ordinary sessions: [OS] Space and upper atmospheric sciences, Wed. 4 Dec.
Akira Sessai Yukimatu   +6 more
core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Multi-technique analysis of precipitable water vapor estimates in the sub-Sahel West Africa

open access: yesHeliyon, 2018
Precipitable water vapor (PWV) is an important climate parameter indicative of available moisture in the atmosphere; it is also an important greenhouse gas.
Oluwasesan A. Falaiye   +4 more
doaj  

Adaptation aux changements climatiques en milieu urbain et approche globale des trames vertes

open access: yesVertigO, 2012
Green infrastructure is used to promote a climate with a good quality, to improve the climate change adaptation or to increase biodiversity. Nowadays, climate, city and vegetation have to be mixed in a unique reflection.
Morgane Colombert, Philippe Boudes
doaj   +1 more source

Explaining international co-authorship in global environmental change research [PDF]

open access: yes
This paper maps the domain of earth and environmental sciences (EES) and investigates the relationship between cognitive problem structures and internationalisation patterns, drawing on the concepts of systemic versus cumulative global environmental ...
Jappe-Heinze, Arlette
core  

The Variations of the Fair-weather Atmospheric Electric Field at Syowa station [PDF]

open access: yes, 2019
The Tenth Symposium on Polar Science/Ordinary sessions: [OS] Space and upper atmospheric sciences, Wed. 4 Dec.
Akira Kadokura   +2 more
core   +1 more source

Non‐Destructive and Mechanical Characterization of the Bond Quality of Co‐Extruded Titanium‐Aluminum Profiles

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the bond quality of co‐extruded aluminum–titanium hybrid profiles, focusing on the lateral angular co‐extrusion (LACE) process. It examines how heat treatments (HT) affect intermetallic phase formation, bond strength, and material properties.
Norman Mohnfeld   +9 more
wiley   +1 more source

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