Results 91 to 100 of about 1,654 (283)

Self‐Driving Laboratory Optimizes the Lower Critical Solution Temperature of Thermoresponsive Polymers

open access: yesAdvanced Intelligent Discovery, EarlyView.
A low‐cost, self‐driving laboratory is developed to democratize autonomous materials discovery. Using this "frugal twin" hardware architecture with Bayesian optimization, the platform rapidly converges to target lower critical solution temperature (LCST) values while self‐correcting from off‐target experiments, demonstrating an accessible route to data‐
Guoyue Xu, Renzheng Zhang, Tengfei Luo
wiley   +1 more source

Autonomous AI‐Driven Design for Skin Product Formulations

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review presents a comprehensive closed‐loop framework for autonomous skin product formulation design. By integrating artificial intelligence‐driven experiment selection with automated multi‐tiered assays, the approach shifts development from trial‐and‐error to intelligent optimisation.
Yu Zhang   +5 more
wiley   +1 more source

Aortenklappenersatz bei Patienten mit terminaler dialysepflichtiger Niereninsuffizienz

open access: yes, 2010
Terminal niereninsuffiziente Patienten mit Dialysepflichtigkeit stellen bei geplanten Herzoperationen ein Hochrisikokollektiv dar. Nicht nur die perioperative Morbidität und Letalität ist erhöht, sondern auch die Langzeitprognose ist eingeschränkt. Diese
Haberer, Simon
core   +1 more source

Self‐Sensing Artificial‐Muscle‐Empowered Humanlike Perception, Interaction, and Positioning

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The proposed self‐sensorized artificial muscle (SSAM) can sense its length change as small as 0.01 mm via a seamlessly integrated multi‐segment induction coil. The SSAM provides accurate length information regardless of its loadings, driving pressure, or muscle design, adequate for robust data‐driven feedback control.
Houping Wu   +6 more
wiley   +1 more source

Válvula mecânica em carbono, de disco basculante, com revestimento de material biológico: princípios e desenvolvimento Pivoting disc carbon mechanical valve covered with biological material: principles and development

open access: yesBrazilian Journal of Cardiovascular Surgery, 1995
INTRODUÇÃO: após estudo experimental de implante de material biológico e carbono em átrio esquerdo e aorta, foi desenvolvida uma nova prótese, primeira válvula de carbono feita inteiramente no País.
Hélio Pereira de Magalhães   +7 more
doaj  

Mechanical heart valves and pregnancy

open access: yesJRSM Cardiovascular Disease
Pregnancy is an exciting time, with great anticipation of the future for the woman and her baby. However, for women with mechanical heart valves (MHVs) pregnancy is a challenging undertaking fraught with risk to them and their baby. This article considers the issues for the woman, highlighting pre-surgical opportunities, pre-pregnancy counselling, the ...
Bronagh Kelly, Niki Walker
openaire   +2 more sources

Multi-staged tesla valve logic gates

open access: yes, 2018
The idea of this project is to build a fluid logic control system using Tesla Valve, which is a passive-type check valve used for flow control in fluid mechanic system.
Zhu, Pei
core  

Resource‐Aware Contrastive Scattering Meta‐Learning for Efficient Few‐Shot Acoustic Anomaly Detection

open access: yesAdvanced Intelligent Systems, EarlyView.
This paper introduces a resource‐aware Contrastive Scattering Meta‐Learning (CSML) framework for acoustic anomaly detection. By leveraging training‐free wavelet scattering and metric‐based meta‐learning, the model achieves competitive performance with only 50 K learnable parameters—a 98% reduction compared to state‐of‐the‐art frameworks—enabling ...
Rami Zewail, Bassem Mokhtar
wiley   +1 more source

Towards Advanced Intelligent and Perceptive Soft Grippers

open access: yesAdvanced Intelligent Systems, EarlyView.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim   +4 more
wiley   +1 more source

Indústria automobilística e poder: uma breve análise dos casos FNM e Ibap

open access: yesAcervo, 2014
A instalação do parque automotivo no governo Juscelino Kubitschek (1956-1961) consolidou a estratégia populista que utiliza este setor como válvula de escape para aliviar as pressões populares e o empresariado nacional.
Michel Willian Zimmermann de Almeida
doaj  

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