Results 131 to 140 of about 1,910 (305)

Soil tillage, water erosion, and calcium, magnesium and organic carbon losses

open access: yesScientia Agricola, 2005
Soil tillage influences water erosion, and consequently, losses of calcium, magnesium and organic carbon in surface runoff. Nutrients and organic carbon are transported by surface runoff in particulate form, adsorbed to soil colloids or soluble in water,
Bertol Ildegardis   +4 more
doaj  

Beyond Passivation: Designing Structurally Tailored Artificial Interphases for High‐Energy Lithium‐Based Anodes

open access: yesAdvanced Materials Interfaces, EarlyView.
This review outlines critical engineering design rules for building artificial protective coatings on next‐generation lithium metal and silicon battery anodes. It highlights how balancing structural flexibility with strict electronic and ionic transport limits prevents early battery failure.
Surin Gupte, Vilas G. Pol
wiley   +1 more source

VA-R1-94

open access: yes, 1944
Close-up of surface following disking of clover, lespedeza in ...

core  

Influence of Tillage on Horseweed,Conyza canadensis

open access: yes, 1988
Conservation tillage systems for cotton production were monitored for their influence on horseweed populations. Without fall tillage, horseweed became established and was present the following spring.
Steven M. Brown, Ted Whitwell
core   +1 more source

Vegetation management systems in almond orchards

open access: yesCalifornia Agriculture, 1989
Orchard floor management systems used in California almonds vary from planting cover crops between the tree rows to management of the existing ground cover or weeds in the orchard to removal of the vegetation on the soil surface.
C Elmore
doaj  

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Photoluminescence Reshaping via Structural Confinement and Local Density of Optical States Control in Ir(III)‐Doped Biodegradable Metasurfaces

open access: yesAdvanced Materials Technologies, EarlyView.
Phosphorescent biodegradable metasurface showing vibronic selection and spectral photoluminescence narrowing. Anti‐correlation between experimental LDOS and measured lifetimes. ABSTRACT Metasurfaces incorporating phosphorescent emitters offer a route to engineer radiative and vibronic processes beyond chemical design.
Vincenzo Caligiuri   +11 more
wiley   +1 more source

Multidimensional Heat‐Path Engineering in Thermal Interface Materials for High‐Performance Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
This review presents multidimensional heat‐path engineering for thermal interface materials, showing how internal heat transport, interfacial contact and bondline formation, and processing‐defined pathway architectures together determine bonded‐joint thermal performance.
Jinsoo Na   +7 more
wiley   +1 more source

円錐孔底ひずみ法におけるコアディスキング現象に関する基礎的研究 [PDF]

open access: yes, 2001
application/pdf論文(Article)Core disking is sometimes observed in high stress region where rock stress measurements are performed by the Compact Conical-ended Borehole Overcoring (CCBO) Technique, which is one of the stress relief methods. When the tensile
Obara, Yuzo   +13 more
core  

Spectroscopic characterization of humic and fulvic acids in soil aggregates, Brazil. [PDF]

open access: yesHeliyon, 2020
Machado W   +3 more
europepmc   +1 more source

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