Results 111 to 120 of about 189,472 (254)

Substitution of Ti by Nb in Maraging Steel: Effects on Strengthening Mechanisms and Crystallographic Behavior

open access: yessteel research international, EarlyView.
This work demonstrates that replacing Ti with Nb in maraging steel forms nanoscale Nb–Mo particles along boundaries, strengthening the alloy without relying on Ti phases. Heat‐treatment tuning promotes uniform crystal orientation and balanced grain boundaries, enabling strong yet ductile behavior.
Mohamad Masoumi   +14 more
wiley   +1 more source

RSS [PDF]

open access: yes, 2019
Frank Rennie, Keith Smyth
openaire   +2 more sources

Impact de la consommation de cannabis sur le rendement scolaire des élèves du niveau secondaire : étude de cas menée à l’Institut Kitoko, Cité du Kwilu, République Démocratique du Congo.

open access: yesRevue des Sciences de la Santé
Cette étude examine l’impact de la consommation de cannabis sur le rendement scolaire des élèves de l’Institut Kitoko, situé dans le secteur de Kwenge, province du Kwilu, en République Démocratique du Congo.
Senghor LUSASI   +3 more
doaj   +1 more source

Mis RSS

open access: yes, 2023
Una de las herramientas que más utilizo para manejar mi información son los RSS porque constituyen una tecnología amigable, simple eficiente e inmediata. Con este recurso puede obtener en tiempo real mediante archivos XML y un lector de feeds  en un solo lugar información sobre distintas fuentes.
openaire   +1 more source

Portable Radar for Noncontact Heart Rate Monitoring and Estrus Detection in Dairy Cows

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
This study introduces a portable radar system for real‐time monitoring of respiratory and heart rates in dairy cows. It uses millimeter‐wave Frequency Modulated Continuous Wave (FMCW) radar to perform noncontact physiological sensing, reducing behavioral disturbance. The radar system's design prioritizes portability, cost‐effectiveness, and robustness,
Yingxiu Li   +7 more
wiley   +1 more source

Evaluation physicochimique et microbiologique de la qualité des eaux de boisson provenant de diverses sources à Mbujimayi, en République Démocratique du Congo.

open access: yesRevue des Sciences de la Santé
L’accès à une eau de boisson salubre demeure un défi majeur de santé publique dans de nombreux pays africains, notamment en République Démocratique du Congo.
Gabriel M. KANGUDIA   +5 more
doaj   +1 more source

Actionable visualization principles and guidance for a foundational university data science course

open access: yesTeaching Statistics, EarlyView.
Abstract When teaching how to describe and apply good practices for visualizing data, we need to define “good”. Several sets of guidelines about good visualization practice exist in the literature and online, though each set focuses on different aspects of visualization and their level ranges from very general to very specific.
David C. Sterratt   +2 more
wiley   +1 more source

Research advances in the applications of mitochondria‐targeted cyanine dyes in imaging

open access: yesVIEW, EarlyView.
Near‐infrared (NIR) fluorescence imaging, a novel non‐invasive diagnostic tool, plays a crucial role in the imaging and monitoring of solid tumors. At its core are NIR fluorescent dyes, which are widely utilized due to their ability to minimize tissue autofluorescence interference, thereby significantly enhancing the signal‐to‐noise ratio (SNR) and ...
Hongye Liao   +8 more
wiley   +1 more source

RSS's

open access: yes, 2010
El RSS es un formato basado en XML que permite encontrar aquella información que mejor se adapta a lo que el usuario desea, pero también ofrecerla de forma rápida y actualizada. Los archivos RSS son un nuevo método para obtener y ofrecer información. Este formato es de gran utilidad para sitios Web que actualicen sus contenidos con frecuencia, ya que ...
openaire   +1 more source

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