Results 81 to 90 of about 2,284 (265)

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

Methods for Reducing Metal Artifacts in Computerized Tomography

open access: yesNucleus, 2019
Metal artifacts are common in clinical images. Many methods for artifact reduction have been published to overcome this problem. In this work, animage smoothing method for artifact reduction (ISMAR) is proposed for image quality improvement in patients ...
Yakdiel Rodríguez-Gallo   +2 more
doaj  

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

Metales, textilería y cerámica: tres líneas de análisis para pensar una vinculación entre los habitantes de la llanura santiagueña y el tawantinsuyu Metals, textiles and ceramics: three lines of analysis to suggest a relationship between santiago del estero plain inhabitants and tawantinsuyu

open access: yesMemoria Americana, 2010
Este artículo parte de un trabajo anterior (Angiorama y Taboada 2008) llevado adelante con la finalidad de explicar la presencia y distribución de objetos metálicos con características valliserranas e incaicas en la actual provincia de Santiago de Estero
Constanza Taboada, Carlos I. Angiorama
doaj  

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Hacia una mejor comprensión del foxing en el papel: precursores, fuentes y características

open access: yesGe-conservación
El papel es el soporte más usado en los registros históricos que puede sufrir transformación estética y mecánica generada por factores biológicos, químicos o físicos. Los efectos del deterioro pueden visualizarse a través de las manchas de foxing.
Daniela Silvana Nitiu   +2 more
doaj   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Extracción del aceite de la cáscara de la nuez de la India (Anacardium Occidentale) para el tratamiento superficial de metales

open access: yesRevista de Iniciación Científica, 2017
En este proyecto se realizó el proceso de obtención de un biomaterial con propiedades de protección superficial de metales, a base del aceite de la cáscara de la nuez de la India (Anacardium occidentale) conocido en la literatura como Cashew Net Shell ...
Paola García   +5 more
doaj  

[Environmental contaminants in breastfeeding: A public health perspective]. [PDF]

open access: yesAten Primaria, 2022
Regalado Chamorro M   +2 more
europepmc   +1 more source

Characterization of Aluminized Layers on Inconel‐738 Alloy: Microstructure, Modeling of Aluminizing Kinetics, and Thermal Behavior

open access: yesAdvanced Engineering Materials, EarlyView.
This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe   +4 more
wiley   +1 more source

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