Results 101 to 110 of about 126,314 (309)

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

open access: yesAdvanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho   +8 more
wiley   +1 more source

Breaking the news: Belief in fake news and conspiracist beliefs

open access: yesAustralian Journal of Psychology, 2019
Objective Politically‐slanted fake news (FN)—manufactured disinformation, hoaxes, and satire appearing to present true information about events—is currently receiving extensive attention in the mainstream media.
Angela Anthony, Richard Moulding
doaj   +1 more source

The influence of fibre length, diameter and concentration on the modulus of glass fibre reinforced Polyamide 6,6 [PDF]

open access: yes, 2008
Results of an extensive investigation of the mechanical performance of injection moulded long glass fibre reinforced polyamide 6,6 composites are presented.
Thomason, J.L.
core   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

open access: yesAdvanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut   +16 more
wiley   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

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

Deux décors de plâtre découverts en fouilles archéologiques au Pavillon royal du château de Marly (2015) et dans les appartements du Dauphin et de la Dauphine du château de Versailles (2017)

open access: yesBulletin du Centre de Recherche du Château de Versailles
In 2015, a scheduled archaeological dig explored the basement of the Royal Pavilion at the Château de Marly. When the building was demolished in the early nineteenth century, the cellars and cesspits were filled in with unsold rubble.
Annick Heitzmann
doaj   +1 more source

Effectiveness of Protective Action of Coatings from Moisture Sorption into Surface Layer of Sand Moulds

open access: yesArchives of Metallurgy and Materials, 2016
The results of investigations of the sorption process of surface layers of sand moulds covered by zirconium and zirconium - graphite alcohol coatings are presented in the paper. Investigations comprised two kinds of sand grains (silica sand and reclaimed
Kaźnica N., Zych J.
doaj   +1 more source

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

open access: yesAdvanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani   +13 more
wiley   +1 more source

Hermetically sealable package for hybrid solid-state electronic devices and the like [PDF]

open access: yes, 1988
A light-weight, inexpensively fabricated, hermetically sealable, repairable package for small electronic or electromechanical units, having multiple connections, is described.
Gray, Ormal E., Miller, Wilson N.
core   +1 more source

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