Results 61 to 70 of about 123,581 (240)

Approaching Scarless Wound Healing: From Passive Anti‐Fibrotic to Proactive and Programmable Pro‐Regenerative Strategies

open access: yesAdvanced Science, EarlyView.
This review outlines the wound healing process and factors influencing scar formation, explores how certain animals and human fetuses achieve scarless skin or tissue regeneration, and details tissue engineering material strategies employed in scarless wound dressings.
Meimei Fu   +7 more
wiley   +1 more source

Study on the Effect of Heat Transfer Characteristics of Energy Piles

open access: yesBuildings
The thermal performance of energy piles equipped with new metal fins to improve heat transmission is examined in this research. The solid heat transfer module of COMSOL Multiphysics was used to create a 2D numerical model of the energy pile, utilizing ...
Xiaoyang Wang   +6 more
doaj   +1 more source

Experimental Analysis of Laminar Flow and Heat Transfer in a Multi-Port Finned Minichannel

open access: yesHittite Journal of Science and Engineering, 2016
D ue to their high heat transfer rate, small scale channels have been a popular area of study for the past three decades, especially for heat exchangers.
Berk Cevrim   +2 more
doaj   +1 more source

Engineered Strain in 2D Materials by Direct Growth on Deterministically Patterned Grayscale Topographies

open access: yesAdvanced Science, EarlyView.
ABSTRACT Strain is a proven technique for modifying the bandgap and enhancing carrier mobility in 2D materials. Most current strain engineering techniques rely on the post‐growth transfer of these atomically thin materials from growth substrates to target surfaces, limiting their integration into nanoelectronics.
Berke Erbas   +8 more
wiley   +1 more source

Ultime : une question sociale totale

open access: yesM@GM@, 2023
C’est un préambule au spectre assez profond, appelant sans grand risque de vol unique un bon répertoire de spécialistes, et surtout ne présentant aucun risque : "ouvert à la réflexion", par exemple, est suffisamment vague et non mesurable pour que, quel ...
Bernard Troude
doaj  

Wafer‐Scale Bi2O2Se‐on‐Insulator Thin Films for Integrated Electronics

open access: yesAdvanced Electronic Materials, EarlyView.
Wafer‐scale, thickness‐controlled semiconducting Bi2O2Se thin films were grown on 2‐inch insulating sapphire substrates via magnetron sputtering using quasi‐van der Waals epitaxy. The uniform films enable large‐scale fabrication of top‐gated TFT arrays with stable enhancement‐mode operation and functional inverter, NAND, and NOR logic gates.
Xi Chen   +4 more
wiley   +1 more source

Bakır Oksit-Su ve Elmas-Su Nanoakışkanlı Birleşik Jet Akışlı Kanallarda Isı Transferi ve Akış Yapılarının Değerlendirilmesi

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi
Bu çalışmada, sabit 1000 W/m2 ısı akısına sahip dairesel oyuklu ve yamuk modelli bakır plakalı yüzeylerden olan ısı transferi ve birleşik jet akışlı kanallardaki akış yapıları su, %2 hacimsel konsantrasyonlu CuO-Su (Bakır oksit)-Su ve Elmas-Su ...
Koray Karabulut
doaj   +1 more source

The Relationship Between Interest Rates and Agricultural Commodity Price Dynamics

open access: yesAgribusiness, EarlyView.
ABSTRACT The U.S. Federal Reserve has undertaken several interest rate interventions in the past decade. This study explores the relationship between U.S. corn and soybean prices and Federal Reserve monetary policy interventions, in the short and long run.
Zhining Sun, Ani L. Katchova
wiley   +1 more source

Fin de año sin fin

open access: yesNómadas, 2005
El artículo refiere a una tragedia ocurrida en Buenos Aires a fines del 2004. Relaciona un segmento del universo del rock local con la falta de respuestas hacia los jóvenes de las instituciones y la sociedad. La semiótica de la cultura y el concepto de texto permite mostrar que las canciones del grupo Callejeros evidencian el deterioro de un sector sin
openaire   +3 more sources

Evolution of Physical Intelligence Across Scales

open access: yesAdvanced Intelligent Discovery, EarlyView.
By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu   +7 more
wiley   +1 more source

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