Results 161 to 170 of about 7,952,873 (300)

Datos territoriales ELSOC 2016

open access: yes
En concordancia con la misión de producir evidencia y cumplir con el objetivo de dar libre acceso a ella para el estudio y análisis del conflicto y la cohesión social en Chile, el Centro de Estudios de Conflicto y Cohesión Social (COES), ponen a ...
Reproducible Research, Centre for Social Conflict and Cohesion Studies COES
core   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

open access: yesAdvanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky   +3 more
wiley   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

open access: yesAdvanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati   +11 more
wiley   +1 more source

Diversidad, capital social y cohesión

open access: yes, 2012
Este artículo es una revisión de la floreciente bibliografía sobre la diversidad etno-racial y sus supuestos efectos sobre la confianza ciudadana y la cohesión, en el contexto de la evolución del concepto de capital social y de la reivindicación de sus ...
Portes, Alejandro, Vickstrom, Erik
core  

Datos territoriales ELSOC 2019

open access: yes
En concordancia con la misión de producir evidencia y cumplir con el objetivo de dar libre acceso a ella para el estudio y análisis del conflicto y la cohesión social en Chile, el Centro de Estudios de Conflicto y Cohesión Social (COES), ponen a ...
Reproducible Research, Centre for Social Conflict and Cohesion Studies COES
core   +1 more source

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

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Datos territoriales ELSOC 2017

open access: yes
En concordancia con la misión de producir evidencia y cumplir con el objetivo de dar libre acceso a ella para el estudio y análisis del conflicto y la cohesión social en Chile, el Centro de Estudios de Conflicto y Cohesión Social (COES), ponen a ...
Reproducible Research, Centre for Social Conflict and Cohesion Studies COES
core   +1 more source

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

open access: yesAdvanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou   +5 more
wiley   +1 more source

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