Results 51 to 60 of about 20,843 (143)
Nanotechnologies, économie et société
Terminal, 2012 Le champ des nanotechnologies représente une des zones frontières où se rencontrent les nouvelles technologies et les nouvelles connaissances scientifiques.
Christian Papilloud
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Tratamento de nanopartículas de prata por eletrocoagulação [PDF]
, 2012 TCC(graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia Sanitária e Ambiental.Uma das ciências que vem se destacando nos últimos anos é visivelmente a nanociência.
Matias, Marcelo Seleme
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Le procédé industriel décarboné au prisme de l’ingénierie système durable
Technologie et InnovationCet article abordera l’analyse du procédé industriel décarboné (PID) en adoptant un style technologique systémique. Le PID sera considéré comme un système artificiel interagissant avec le système naturel (géosphère), social (sociosphère) et ...
Jean-Pierre Micaëlli
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Discrete Dynamics in Nature and Society, 1998 By using a discrete event method, simulation of land use evolution has been applied to a landscape model of “la ChaÎne des Puys” (French Massif Central) during along period (XV–XVIII centuries). The indications concerning the evolution of land use are in
Y. Michelin, C. Poix
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Total Capital Investment of plastic recycling plants correlates with energy losses and capacity
ChemSusChem, Volume 17, Issue 5, March 8, 2024.After surveying 10 methods for estimating total capital investment (TCI) of plants for chemical recycling of waste plastic, we demonstrate the unreliability of classic methods, and we propose capital expenditure estimates based on the plant capacity, or energy loss. Chemical recycling plants suffer from poor economy of scale, and capacity is not always
Jacopo De Tommaso +4 more
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Unconventional ResourcesThis study proposes a novel optimization framework for hybrid renewable energy systems (HRES) based on advanced Machine Learning techniques. The investigated system integrates solar photovoltaic panels, wind turbines, and hydrogen energy system includes ...
Ettahri Hamza +2 more
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Enhancing Colorectal Cancer Diagnosis With Feature Fusion and Convolutional Neural Networks
Journal of Sensors, Volume 2024, Issue 1, 2024.TumorDiagX is a cutting‐edge framework that combines deep learning and computer vision to accurately identify and classify cancers. Our collection of colonoscopies 1518 images is meticulously pre‐processed, including greyscale conversion and local binary pattern (LBP) extraction, before being securely stored on the Google Cloud platform.
Akella S. Narasimha Raju +4 more
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Scientific AfricanThis paper presents a study of an optimal sizing approach for the energy management of a hybrid renewable energy system (HRES) using the Particle Swarm Optimization (PSO) algorithm.
Ettahri Hamza +2 more
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From Self-Assessment to Frustration, A Small Step Towards Autonomy in Robotic Navigation.
Frontiers in Neurorobotics, 2013 Autonomy and self-improvement capabilities are still challenging in the fields of robotics and machine learning. Allowing a robot to autonomously navigate in wide and unknown environments not only requires a repertoire of robust strategies to cope with ...
Adrien eJauffret +3 more
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Artificial Neural Network Based Model of Photovoltaic Cell
Renewable Energy and Sustainable Development, 2017 This work concerns the modeling of a photovoltaic system and the prediction of the sensitivity of electrical parameters (current, power) of the six types of photovoltaic cells based on voltage applied between terminals using one of the best known ...
Messaouda Azzouzi +4 more
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