Results 161 to 170 of about 26,635 (297)

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev   +2 more
wiley   +1 more source

"Vitales Archiv" auf "Vertrautem Terrain" im ZKM

open access: yes, 2008
" .... "Die Ausstellung "Vertrautes Terrain" im Karlsruher Zentrum für Kunst und Medientechnologie (ZKM): .....Sogar die gute alte DDR kommt ins Spiel, wenn die 1972 in Dresden geborene Sandra Kuhne ihr "Vitales Archiv" vorzeigt.
wolfthomas
core  

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Conexiones vitales: investigación que renueva

open access: yes
La investigación es un sistema orgánico y vibrante. Las raíces profundas y los engranajes simbolizan los fundamentos y la meticulosidad del proceso de investigación.
Rodríguez Ochoa, Yudy
core  

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

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

open access: yesAdvanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo   +7 more
wiley   +1 more source

Propuesta para procesos de mantenimiento de módulos mecatrónicos de los monitores de signos vitales

open access: yes
: figuras, tablasEste estudio se centra en la estimación de datos basada en la variable de la presión sanguínea de los monitores de signos vitales, elementos esenciales en la atención médica para el monitoreo del estado de los pacientes.
Salinas González, Juan Daniel   +1 more
core  

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