Results 51 to 60 of about 239,899 (310)

Historia ambiental de los lagos someros de la llanura Pampeana (argentina) desde el Holoceno medio: inferencias Paleoclimáticas

open access: yesLatin American Journal of Sedimentology and Basin Analysis, 2021
En este trabajo se presenta un estudio paleolimnológico basado en el análisis de múltiples indicadores en múltiples sitios con el objetivo de reconstruir la historia evolutiva de cinco lagos someros de la llanura Pampeana (Argentina) desde el Holoceno ...
Silvina Stutz   +3 more
doaj   +2 more sources

Demostración de interfaz iOS de control domótico

open access: yes, 2012
Demostración de interfaz iOS para el control de metalTIC - Hogar Digital (http://web.ua.es/es/dai/metaltic-hogar-digital.html) realizada por el Grupo de Domótica y Ambientes Inteligentes de la Universidad de Alicante.
Grupo de Domótica y Ambientes Inteligentes
core   +1 more source

Pensar ambientes y escenarios en diversos contextos sociales

open access: yesQuestion, 2013
El dossier que se propone en este número de Question plantea algunos aspectos de la relación dialéctica que existe entre los escenarios y el ambiente, comprendiendo que no existe uno sin el otro, y que ambos son necesarios para analizar la compleja ...
IICOM Instituto de Investigaciones en Comunicación
doaj  

Moluscos da Ilha do Cardoso, Estado de São Paulo, Brasil: Implicações para a conservação e desenvolvimento sustentável

open access: yesHoehnea
RESUMO Este artigo discute a comunidade de moluscos da Ilha do Cardoso, situada no litoral sul de Estado de São Paulo, abordando três ambientes específicos: manguezais, praias arenosas e costões rochosos.
Edison Barbieri   +3 more
doaj   +1 more source

The Synchronized Ambient Calculus

open access: yesSSRN Electronic Journal, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Toru Kato 0002, Yoichi Hirashima
openaire   +3 more sources

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

Ambientes virtuais de ensino: aspectos estruturais e tecnológicos [PDF]

open access: yes, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.Este trabalho apresenta a importância dos ambientes virtuais de ensino, voltados à educação conectada, focando os ...
Lopes, Glauco dos Santos
core  

Solar Radiation as an Isolated Environmental Factor in an Experimental Mesocosm Approach for Studying Photosynthetic Acclimation of Macrocystis pyrifera (Ochrophyta)

open access: yesFrontiers in Plant Science, 2021
Solar radiation effects on the ecophysiology and biochemical responses of the brown macroalga Macrocystis pyrifera (L.) C. Agardh were evaluated using a mesocosm approach in Southern Chile.
Paula S. M. Celis-Plá   +8 more
doaj   +1 more source

Ambient-oriented programming [PDF]

open access: yesCompanion to the 20th annual ACM SIGPLAN conference on Object-oriented programming, systems, languages, and applications, 2005
A new field in distributed computing, called Ambient In-telligence, has emerged as a consequence of the increasing availability of wireless devices and the mobile networks they induce. Developing software for such mobile networks is extremely hard in conventional programming languages because the network is dynamically defined. This hardware phenomenon
Dedecker, Jessie   +4 more
openaire   +3 more sources

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

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