Results 51 to 60 of about 8,104 (176)

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
doaj   +1 more source

« Quand l'industrie et le patrimoine ne font qu'un ! » : Une expérience scientifique originale réalisée par des étudiants en partenariat avec DCNS [PDF]

, 2009
National audienceComment une équipe pluridisciplinaire d'étudiants chercheurs a pu, à partir d'un vieux plan, datant de 1860, représentant un canot à vapeur, reconstituer ce bateau dont il n'existe aucun vestige, et ce à partir des moyens informatiques ...
Laroche, Florent
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Bilayer Electrospun Polyurethane Membrane With Tunable Elastomeric Properties for the Treatment of Congenital Diaphragmatic Hernia

Journal of Biomedical Materials Research Part A, Volume 113, Issue 5, May 2025.
Bilayer film/fiber membranes were produced in a continuous electrospinning process. Membranes withstand repetitive inflation cycles at pressures similar to breathing. Membranes promote cellular colonization without pro‐inflammatory effects. ABSTRACT Congenital diaphragmatic hernia is a rare condition characterized by the development of a defect in the ...
Rodolphe Migneret, Guillaume Leks, Julie Favre, Emeline Lobry, Hamdi Jmal, Guy Schlatter, Isabelle Talon, Nadia Bahlouli, Anne Hébraud   +8 more
wiley   +1 more source

Que ensino da ergonomia aos estudantes de engenharia?

Laboreal, 2012
The teaching of ergonomics to engineering students requires a definition of its goal and a consequent pedagogy. The synthesis of the author’s nine years of working experience as an Associate Professor at the Institut des Sciences et Techniques de l ...
Damien Cru
doaj  

Le procédé industriel décarboné au prisme de l’ingénierie système durable

Technologie et Innovation
Cet 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
doaj   +1 more source

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, Nicolas eCuperlier, Philippe eGaussier, Philippe eTarroux   +3 more
doaj   +1 more source

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, Federico Galli, Robert Weber, Jean‐Luc Dubois, Gregory S. Patience   +4 more
wiley   +1 more source

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, M. Rajababu, Ashish Acharya, Sajja Suneel, Lei Chu   +4 more
wiley   +1 more source

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, Lakhdar Bessissa, Mona Fouad Moussa, Dumitru Popescu, Catalin Petrescu   +4 more
doaj   +1 more source

Evolution des pratiques de conservation des sols dans les pays en développement [PDF]

, 1987
Depuis une quinzaine d'années, le consensus en matière de conception des projets de conservation des sols dans les pays en développement qui caractérisait les années ayant suivi la deuxième guerre mondiale a été rompu.
Lilin, Charles
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