Results 41 to 50 of about 1,263,978 (243)

Some experience in measuring pore water suction in Dublin glacial till [PDF]

open access: yes, 2004
Several recent articles and discussions in GIN, by Penman (2002), Thomann et al. (2003), Ridley (2003) and Sellers et al. (2003) highlight the importance of pore water pressure and suctions and in particular the difficulties associated with measuring ...
Long, Michael (Michael M.)   +2 more
core   +1 more source

Refraction seismic soundings on three crag and tail ridges in Central Finland [PDF]

open access: yesBulletin of the Geological Society of Finland, 1992
In this study we describe the materials and thicknesses of tills in three crag and tail ridges located in Central Finland. According to the refraction seismic soundings the tills above the groundwater table are loose and sandy and their average seismic ...
J. Mäkelä, K. Illmer
doaj   +1 more source

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

open access: yesAdvanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar   +1 more
wiley   +1 more source

Anteckningar under en resa till Ostindien åren 1782-1786 [PDF]

open access: yes, 1888
Innehåller: Anteckningar under en ekonomisk resa till Tyskland, Nederländerna och Paris 1799-1800 / P. J. Bladh, utg. af joir. - Anteckningar under en resa till Ostindien åren 1782-1786 / C. F. Hornstedt, utg.

core   +1 more source

The sedimentological death mask of a dying glacier

open access: yesThe Depositional Record, 2022
The Pasterze is Austria's largest glacier, and it is experiencing rapid downwasting and retreat. A mosaic of complex sedimentary deposits has been produced in recent years which have not hitherto been studied, yet provide excellent lessons into the ...
Daniel Paul Le Heron   +4 more
doaj   +1 more source

Reversible Calcium Alloying on Bulk and Indium (Sub)‐Micro Negative Electrodes for Calcium‐Based Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Description: Indium metal serves as a reversible calcium‐alloying negative electrode. By transitioning from planar electrodes to powders and (sub‐)micron indium particles, the specific surface area is increased, improving the areal capacity density and cycling stability for calcium‐based batteries.
Wouter Monnens   +10 more
wiley   +1 more source

A Miniaturized Autonomous Thermomagnetic Generator

open access: yesAdvanced Functional Materials, EarlyView.
Micro, autonomous and high power thermomagnetic generator operating between a heat dissipator and a processor. ABSTRACT Thermomagnetic generators (TMG) are promising devices for converting low‐grade waste heat into electricity. Self‐actuation using permanent magnets is the key to autonomy.
Morgan Almanza   +11 more
wiley   +1 more source

Application of remote sensing for monitoring carbon farming: a review

open access: yesMokslas: Lietuvos Ateitis, 2023
This research article presents an overview of the role of carbon farming in mitigating climate change by sequestering carbon in soil and vegetation.
Gustė Metrikaitytė Gudelė   +1 more
doaj   +1 more source

Actual challenges: Developing low cost no-till seeding technologies for heavy residues; small-scale no-till seeders for two wheel tractors [PDF]

open access: yes, 2009
Small farmers from South Asia and other parts of the world use two wheel tractors as the main means of land preparation and other farm operations due to small farm and field size combined with an affordable price.
Esdaile, R.J.   +6 more
core  

Single‐Cell Resolution Mapping of Osteoarthritis‐Associated Chondrocyte Dynamics Using a High‐Density CMOS MEA Platform

open access: yesAdvanced Healthcare Materials, EarlyView.
Single‐cell and spatially resolved impedance mapping using a high‐density CMOS‐MEA platform enables non‐invasive monitoring of osteoarthritis‐associated chondrocyte dynamics. Continuous label‐free measurements reveal heterogeneous remodeling behaviors, including proliferation, migration, and phenotypic transitions, establishing a powerful approach for ...
Neha Deshpande   +9 more
wiley   +1 more source

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