Results 11 to 20 of about 76,127 (246)

A fábula, um género alegórico de proverbial sabedoria

open access: yesForma Breve, 2005
Este estudo pretende evidenciar as características específicas e originais da fábula enquanto género literário. Apresentamos a evolução do conceito referindo alguns dos períodos mais significativos da nossa cultura ocidental, o período clássico, a idade 
Luciano Pereira
doaj   +1 more source

El proceso de objetivación del concepto de parábola desde el uso de artefactos [PDF]

open access: yes, 2011
Presentó en este encuentro algunos resultados de la investigación “La objetivación del concepto de parábola desde el uso de artefactos”. Estos resultados nos muestran cómo los artefactos son constituyentes en el proceso de objetivación del concepto de ...
Cadavid, Sandra
core  

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff   +9 more
wiley   +1 more source

O homem e o unicórnio: efabulações

open access: yesForma Breve, 2005
A parábola do homem e do unicórnio, amplamente difundida na literatura medieval, indicia, a par de uma curiosidade zoológica emergente, o funcionamento dúplice da retórica animal em contexto catequético.
Paulo Alexandre Pereira
doaj   +1 more source

Crop yield and micronutrient contents (Cu, Fe, Mn and Zn) in spring wheat grain depending on the fertilization method [PDF]

open access: yesJournal of Central European Agriculture, 2017
This study analyzed the effectiveness of the application method and nitrogen dose with and without the addition of multi-component fertilizers in various development phases of spring wheat on grain yield and micronutrient concentration (Cu, Zn, Mn and Fe)
Katarzyna WOJTKOWIAK   +3 more
doaj   +1 more source

Evolución cognitiva del concepto parábola como lugar geométrico: una mirada desde la teoría APOE [PDF]

open access: yes, 2012
La investigación se enmarca en el estudio de la construcción del concepto parábola y sus elementos principales, como un lugar geométrico, bajo la mirada de la teoría APOE y los tres niveles de evolución de los esquemas: la tríada Intra, Inter y Trans. La
Parraguez, Marcela, Valdivia, Cristóbal
core  

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Tragédia: uma alegoria da alienação

open access: yesTrans/Form/Ação, 1989
A primeira peça de Vladimir Maiakóvski, Vladimir Maiakóviski: uma tragédia, de 1913, é composta sob o signo da abstração. A metáfora das personagens, a poesia metonímica e o deslocamento do foco de ação do sujeito para o objeto contribuem para a ...
Mário Fernando Bolognesi
doaj   +1 more source

Usando espejos para construir el concepto de parábola [PDF]

open access: yes, 2012
Se busca construir el concepto de parábola por medio de una experimentación física y una modelación con Cabri, de la siguiente situación: dados diez rayos de luz paralelos, colocar diez espejos planos que reflejen los rayos sobre un objeto dado ...
Acosta, Martín Eduardo
core  

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May   +9 more
wiley   +1 more source

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