Results 171 to 180 of about 763,856 (375)

AI‐Driven Predictive Design and Functionalization of Three Dimensional‐Printed PEEK Implants with Tryptophan‐Enriched Alginate Hydrogel for Enhanced Biomimetic Surface Performance

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces an AI‐guided strategy to design 3D‐printed PEEK implants functionalized with a tryptophan‐enriched alginate hydrogel (TRYALPEEK). The modification improves hydrophilicity, reduces surface roughness, enhances cytocompatibility, and optimizes stress distribution. The platform offers a promising route for personalized implant design,
Wafa Benaatou   +8 more
wiley   +1 more source

Analysis of a front suspension system for UniART FSAE car using FEA [PDF]

open access: diamond, 2017
M N A Zaidie   +6 more
openalex   +1 more source

A Standardized Framework for Elastomer Characterization in Soft Robotics

open access: yesAdvanced Intelligent Systems, EarlyView.
A unified framework addresses inconsistent elastomer property reporting which limits reproducibility and standardization in soft robotics. Systematic testing of ten elastomers (thermosetting, thermoplastic, and a covalent adaptable network) provides quasielastic mechanical properties, viscoelastic parameters, thermal stability, and processing ...
Ellen Roels   +2 more
wiley   +1 more source

Political business cycles: evidências empíricas para os municípios paulistas (1989 - 2001)

open access: yesEconomia Aplicada, 2007
Este artigo analisa o comportamento fiscal dos municípios paulistas perante dois fatores de ordem política: o calendário eleitoral e os diferentes partidos políticos dos prefeitos municipais, entre os anos de 1989 e 2001.
Sergio Naruhiko Sakurai   +1 more
doaj  

FEA-based Design and Analysis of Spur Gear

open access: hybrid, 2022
Yatika Gori   +3 more
openalex   +1 more source

A Compact, Self‐Recovering Wire Electrode Electrohydrodynamic Pump for High‐Speed McKibben Artificial Muscle Actuation

open access: yesAdvanced Intelligent Systems, EarlyView.
A compact and self‐recovering wire electrode electrohydrodynamic pump achieves high pressure, fast flowrate, and automatic recovery after dielectric discharge breakdowns. The pump delivers twice the power density of previous designs, and when integrated with a McKibben artificial muscle, enables tenfold faster actuation, offering a lightweight, silent,
Amr Marzuq   +7 more
wiley   +1 more source

Fusion surgery for lumbar spinal stenosis? [PDF]

open access: yes, 2016
Greenway, FEA, Papadopoulos, MC
core   +1 more source

Investigation of Hexagonal Honeycomb Topology for Impact Optimization in Energetic Material

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The regulation of the mechanical properties of energetic materials manufactured by traditional processes is constrained. However, the introduction of lattice structures can facilitate the regulation of mechanical properties without necessitating alterations to the materials themselves. Using finite element analysis and experimental validation,
Xueye Chen   +4 more
wiley   +1 more source

La fea.

open access: yes, 2019
Este cuento, narrado en primera persona, aborda el tema de las feas eróticamente exitosas. Describe la venganza, de una mujer que se considera fea y tiene sentimientos de ira por ello. Más allá de la historia descrita, se pone sobre el tapete el tema de la belleza, su vigencia, la transformación y subjetividad del concepto. (Texto tomado de la fuente)
openaire   +1 more source

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