Results 51 to 60 of about 70,930 (254)

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

« Chez ces gens-là, on ne pense pas ». Médias, Undone Science et Fos EPSEAL

open access: yesÉtudes de communication, 2021
In January 2017, the final report of the Fos EPSEAL participatory study in environmental health was released. This study, which had both scientific and political aims, was carried out in towns near the industrial port area of Fos-sur-Mer. The results of the study received significant media attention.
openaire   +2 more sources

Probabilities from envariance?

open access: yes, 2004
Zurek claims to have derived Born's rule noncircularly in the context of an ontological no-collapse interpretation of quantum states, without any "deus ex machina imposition of the symptoms of classicality." After a brief review of Zurek's derivation it ...
Gleason A. M.   +5 more
core   +1 more source

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

open access: yesAdvanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler   +10 more
wiley   +1 more source

Through a maze of studies: health questions and ‘undone science’ in a French industrial region

open access: yesEnvironmental Sociology, 2016
Near the city of Marseille is one of France’s largest industrial regions, home to over 400 industrial facilities.
Allen, Barbara L   +2 more
openaire   +4 more sources

Editorial introduction [to Strategic uncertainties: ethics, politics and risk in contemporary educational research] [PDF]

open access: yes, 2004
Strategic Uncertainties: Ethics, Politics and Risk in Contemporary Educational Research offers new perspectives on contemporary educational research in a wide range of contexts and settings.
Coombes, Phyllida   +2 more
core  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Quantum erasure of decoherence [PDF]

open access: yes, 2006
We consider the classical algebra of observables that are diagonal in a given orthonormal basis, and define a complete decoherence process as a completely positive map that asymptotically converts any quantum observable into a diagonal one, while ...
Francesco Buscemi   +3 more
core   +3 more sources

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

How much complementarity? [PDF]

open access: yes, 2012
Bohr placed complementary bases at the mathematical centre point of his view of quantum mechanics. On the technical side then my question translates into that of classifying complex Hadamard matrices.
Bengtsson, Ingemar
core   +1 more source

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