Results 71 to 80 of about 23,976 (198)

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

open access: yesAdvanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong   +7 more
wiley   +1 more source

An Integrated NLP‐ML Framework for Property Prediction and Design of Steels

open access: yesAdvanced Science, EarlyView.
This study presents a data‐driven framework that uses language‐processing techniques to interpret steel processing descriptions and machine‐learning models to predict mechanical properties. By organising complex process histories into meaningful groups and enabling rapid property forecasts, the work supports faster, more informed steel design through ...
Kiran Devraju   +5 more
wiley   +1 more source

“Nada mais natural que amamentar” - Discursos contemporâneos sobre aleitamento materno no Brasil

open access: yesRECIIS, 2016
Este trabalho apresenta uma reflexão teórica acerca dos discursos expressos nos materiais de orientação sobre aleitamento materno desenvolvidos pelo Ministério da Saúde brasileiro na última década, sobretudo as campanhas publicitárias da Semana Mundial ...
Irene Rocha Kalil   +1 more
doaj   +1 more source

Physics‐Embedded Neural Network: A Novel Approach to Design Polymeric Materials

open access: yesAdvanced Science, EarlyView.
Traditional black‐box models for polymer mechanics rely solely on data and lack physical interpretability. This work presents a physics‐embedded neural network (PENN) that integrates constitutive equations into machine learning. The approach ensures reliable stress predictions, provides interpretable parameters, and enables performance‐driven, inverse ...
Siqi Zhan   +8 more
wiley   +1 more source

A construção de modelos educativos na Antiguidade: pais e mães das Histórias de Heródoto

open access: yesÁgora, 2008
Com base em episódios que retratam situações formativas de relacionamento entre pais e filhos, busca-se uma avaliação de tópicos essenciais ao tema da educação nas Histórias.
Carmen Isabel Leal Soares
doaj   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

open access: yesAdvanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray   +3 more
wiley   +1 more source

Avaliação de Treino de Controle do Stress para Mães de Crianças com Transtornos do Espectro Autista

open access: yesPsicologia: Reflexão e Crítica, 2015
ResumoO diagnóstico de transtorno do espectro autista (TEA) em filhos tem sido descrito na literatura como razão de excessivo stress em suas mães. Como o Treino de Controle do Stress (TCS) de Lipp, já foi adaptado com êxito para o atendimento de diversas
Glória de Fátima Araújo Moxotó   +1 more
doaj   +1 more source

Performance–Complexity Trade‐Offs in Battery Lifetime Prediction with Task‐Aware Transformers

open access: yesAdvanced Science, EarlyView.
FAST‐BatPro integrates convolutional feature extraction, flash Attention, and sparse attention for efficient battery lifetime prediction. Using limited early‐cycle data across multiple chemistries and operating conditions, it achieves robust accuracy while reducing inference latency, computational cost, and energy consumption.
Jingyuan Zhao   +9 more
wiley   +1 more source

Mães no período de situação pandémica por COVID-19: Das vivências às narrativas

open access: yesRevista de Enfermagem Referência
Enquadramento: A pandemia por COVID-19 trouxe inúmeros desafios às mães de crianças e jovens até aos 18 anos de idade, pela gestão de responsabilidades a que o seu papel social se encontra inerente. Objetivo: Compreender quais são os significados e os
Beatriz Almeida   +4 more
doaj  

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu   +8 more
wiley   +1 more source

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