Results 121 to 130 of about 2,342 (296)

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced 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

Ex-ante Policy Assessment of Agricultural, Environmental, and Rural Policies from an Institutional Perspective: The Procedure for Institutional Compatibility Assessment

open access: yes
Ex-ante impact assessment of agricultural, environmental, and rural policies has become an integral part of political decision making processes in the EU.
Aznar, Olivier   +3 more
core  

Capacity building and public awareness raising on Nitrates Directive in the countries aspiring to EU accession

open access: yes, 2011
The governments of the EU Member States have agreed to potentially enlarge the Union with seven South East European countries (Croatia, the Former Yugoslav Republic of Macedonia, Albania, Bosnia and Herzegovina, Montenegro, Serbia, Kosovo under UN ...
Znaor, Darko, Karyotis, Theodore
core  

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

open access: yesAdvanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni   +7 more
wiley   +1 more source

"Prop'eau sable". Recherche-action en vue de la préparation et de la mise en oeuvre du plan d'action de la zone des sables bruxelliens en application de la directive européenne CEE/91/676 (nitrates)

open access: yes, 1998
Préparation et mise en oeuvre du programme prévu par la directive CEE/91/676 (Nitrates) concernant la protection des eaux contre la pollution par les nitrates d'origine agricole, traduite dans la réglementation wallonne par l'A.G.W.
Van Bol, Vincent   +2 more
core  

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Despite great expectations in the Seine River Basin, the WFD did not reduce diffuse pollution

open access: yesWater Alternatives, 2020
European stakeholders engaged in combatting the eutrophication of the North Sea welcomed three Water Framework Directive innovations: a more holistic approach to quality, the binding nature of WFD objectives, and greater public participation.
Gabrielle Bouleau   +5 more
doaj  

Direct Nitration of Pyridine and Substituted Pyridines. [PDF]

open access: yesActa Chemica Scandinavica, 1996
Berit Arnestad   +10 more
openaire   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

Evaluation of Amendments to Control Phosphorus Losses in Runoff from Dairy-Soiled Water

open access: yes, 2011
peer-reviewedAmendments with the potential to reduce phosphorus (P) losses from agricultural grassland arising from the land application of dairy-soiled water (DSW) were investigated.
Healy, Mark Gerard   +6 more
core   +1 more source

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