Results 91 to 100 of about 711,747 (330)

Revolutionizing Lithium Metal Anodes With 3D‐Printed Topology‐Optimized Hosts for Enhanced Stability

open access: yesAdvanced Science, EarlyView.
This study presents a topology‐optimized lithium metal anode host fabricated via digital light processing (DLP) 3D printing. The reinforced microstructure provides mechanical stability, suppresses dendrite growth, and accommodates volume changes.
Xin Hu   +5 more
wiley   +1 more source

Towards obtaining robust boundary condition parameters to aid accuracy in FEA thermal error predictions [PDF]

open access: yes, 2013
Finite Element Analysis (FEA) is used as a design tool within engineering industries due to the capability for rapid summative analysis accompanied by the visual aid.
Fletcher, Simon   +3 more
core  

Computational study on microstructure evolution and magnetic property of laser additively manufactured magnetic materials

open access: yes, 2019
Additive manufacturing (AM) offers an unprecedented opportunity for the quick production of complex shaped parts directly from a powder precursor. But its application to functional materials in general and magnetic materials in particular is still at the
Gutfleisch, Oliver   +2 more
core   +1 more source

Fe2+‐ Induced Activation of Single and Dual Metal Site—Lattice Oxygen Mechanism in Fe Rich NiFe‐LDHs for Oxygen Evolution Reaction

open access: yesAdvanced Science, EarlyView.
Fe‐rich NiFe‐LDH catalysts derived from MOFs, showing superior OER activity via lattice oxygen mechanism activation. ABSTRACT Developing a durable and efficient oxygen evolution reaction (OER) catalyst without noble metals is essential for the economical and sustainable production of hydrogen by alkaline water electrolysis.
Nithinraj Panangattu Dharmarajan   +12 more
wiley   +1 more source

Impacto de la modalidad de carga de fluidos en el diagnóstico de la capacidad de respuesta a volumen

open access: yesRevista Electrónica de AnestesiaR, 1970
El objetivo de este estudio fue describir la “carga de volumen” y evaluar la diferencia en la proporción de "respondedores" (PR) según el tipo de fluido, el volumen, la duración de la infusión y el momento de la evaluación.
Juan Pedro Macias Pingarrón   +3 more
doaj   +1 more source

A Laminating Strategy to Manyfold Enhance the Elastic Stretchability of Stretchable Electronics

open access: yesAdvanced Science, EarlyView.
We propose a laminating strategy that laminates a thick‐polymer layer onto the thin‐ribbon metallic structure. Using serpentine structures on soft and hard substrates as representative cases, this approach increases elastic stretchability by 3.5‐fold and 2.3‐fold.
Zanxin Zhou   +6 more
wiley   +1 more source

Memory Vulnerability: A Case for Delaying Error Reporting

open access: yes, 2018
To face future reliability challenges, it is necessary to quantify the risk of error in any part of a computing system. To this goal, the Architectural Vulnerability Factor (AVF) has long been used for chips.
Casas, Marc   +3 more
core  

Lattice Genome Framework for Regionally Tailored Component‐Level Multi‐Objective Design in Additive Manufacturing

open access: yesAdvanced Science, EarlyView.
A Lattice Genome framework links geometric and process “genes” to lattice “phenotypes” via correction‐calibrated high‐throughput simulations and a growing performance database. Genome‐driven retrieval and recombination of unit cells enables component‐level, regionally tailored multi‐objective design: stress fields are programmed under constant relative
Haoyuan Deng   +8 more
wiley   +1 more source

Importações brasileiras de leite: impactos micro e macroeconômicos

open access: yesEconomia Aplicada, 2006
Nos anos 1990 houve mudanças significativas no setor agroindustrial do leite no Brasil. Dentre elas destacam-se: a desregulamentação do rigoroso controle estatal após 46 anos (1945-1991); o lançamento de novos produtos; a entrada de multinacionais; a ...
Dione Fraga dos Santos   +1 more
doaj  

Los artículos más interesantes de Vía Aérea Difícil publicados en AnestesiaR en 2014

open access: yesRevista Electrónica de AnestesiaR, 2015
Vamos a comentar con un pequeño resumen los artículos que nos han parecido más interesantes publicados en AnestesiaR en el año 2014 sobre Vía Aérea Difícil (VAD).
Marisa Mariscal Flores   +2 more
doaj   +1 more source

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