Results 71 to 80 of about 256 (239)

Flexural Behavior of 3D‐Printed Porous Bouligand‐Structured Polymers: Influence of Pitch Angle and Porosity

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil   +2 more
wiley   +1 more source

Sustentabilidade na produção pecuária sob a perspectiva da sanidade animal

open access: yesPubvet
A sustentabilidade da produção pecuária tem assumido papel estratégico diante da necessidade de ampliar a produção de alimentos de origem animal de forma ambientalmente responsável, economicamente viável e socialmente sustentável.
Marivânia Costa da Silva
doaj   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

open access: yesAdvanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling   +15 more
wiley   +1 more source

Reflexiones acerca de los procesos incluidos en la construcción narrativa. ¿Cómo emergen los relatos?

open access: yesDiversitas: Perspectivas en Psicología, 2010
El siguiente escrito es una reflexión asociada con la investigación "Procesos de construcción narrativa que organizan experiencias resilientes en familias en situación de desplazamiento, en la interacción institución familia", articulada con la Maestría ...
Sandra L. Aya Angarita
doaj  

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

RECONOCIMIENTO Y RESPALDO A LAS COMUNIDADES RURALES EN LA GESTIÓN EDUCATIVA: UN IMPERATIVO PARA LAS POLÍTICAS EDUCATIVAS CONTEMPORÁNEAS

open access: yesDialéctica
Reconocer y respaldar a las comunidades rurales en la gestión educativa representa un acto de justicia social, además de ser una estrategia para edificar sociedades más equitativas, inclusivas y resilientes.
Julián Andrés Millán Tamayo   +1 more
doaj   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

open access: yesAdvanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller   +3 more
wiley   +1 more source

Análise bibliográfica da arquitetura resiliente como estratégia mitigadora de danos diante de desastres naturais no Brasil

open access: yesRevista Principia
Desastres naturais são eventos resultantes de fenômenos como tsunamis, furacões, vulcanismo, ciclones, erosão, assim como deslizamentos, inundações e chuvas intensas, que, agravados ou não pela ação humana, impactam negativamente na sociedade, causando ...
João Vinicius Dantas de Araújo   +3 more
doaj   +1 more source

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