Results 91 to 100 of about 944,835 (310)

Creatividad como herramienta de transformación social

open access: yesEpistemus
Estamos de acuerdo en que la creatividad es un fenómeno complejo que permea diferentes aspectos de nuestra vida. Los desarrollos conceptuales actuales sobre la creatividad apoyan la idea de que podemos ser creativos en diferentes campos como la vida ...
Romina Cecilia Elisondo
doaj   +1 more source

Compor coreografia de personagens : exercícios de sala de aula, proposições e resultados parciais de um processo em devir [PDF]

open access: yes, 2015
Instituto de Artes (IdA)Departamento de Artes Cênicas (IdA ...
Silva, Soraia Maria
core  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

El Taller de Pintura, Una experiencia compartida [PDF]

open access: yes, 2015
En este artículo se presentan algunos fundamentos, estrategias y resultados de las experiencias realizadas en el taller, llevadas a cabo durante el año 2013 en la cátedra de Pintura III, comisión “B”, de la Escuela de Bellas Artes de la Universidad ...
Juda, Claudia, Mattana, Gisela
core  

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer   +4 more
wiley   +1 more source

A Topology Optimization Framework for the Inverse Design of Nonlinear Mechanical Metamaterials

open access: yesAdvanced Engineering Materials, EarlyView.
This work uses topology optimization to design unit cells for mechanical metamaterials with a prescribed nonlinear stress–strain response. The framework adds contact and postbuckling modeling to synthesize microstructures for three highly nonlinear responses, including pseudoductile behavior, monostable with snap‐through buckling, and bistable ...
Charlie Aveline   +2 more
wiley   +1 more source

Silence in the Coffee Plantation: The Painting-poetics of Candido Portinari [PDF]

open access: yes, 2015
This article wants to analyze how Candido Portinari in his paintings with rural theme, engages a poetry of silence. To understand the functioning of this poetic language, we will adopt the Groupe μ analysis method (both the General ...
Oliveira, Marina Colli de   +1 more
core  

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

open access: yesAdvanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič   +7 more
wiley   +1 more source

Las industrias culturales hoy : El consumo de cine-video y su relación con las políticas culturales (La Plata) [PDF]

open access: yes, 1994
Fil: Rodríguez, Pablo Gustavo. Cátedra de Métodos y técnicas de investigación en Antropología Sociocultural. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Wallace, Santiago.
Cabutti, Marcela   +4 more
core  

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

open access: yesAdvanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger   +11 more
wiley   +1 more source

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