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  • Investigation of the Protection Efficiency of Repair Mortar Against Chloride Corrosion in Repaired Zones of Reinforced Concrete

    In this study, specimens with concrete interfaces and repair mortar were designed to simulate a concrete repair system to investigate the efficiency of seven polymer-based cement repair mortars when they were applied to concrete supports. The steel protection capacity of the mortars against chloride attack and chloride diffusion along the interface between the concrete support […]

  • Micro Learning Factories (MLFs)

    CESI

    Micro Learning Factories (MLFs)

    Initié en juin 2021, Le projet Micro Learning Factories (MLFs) repose sur l’idée de déployer au sein des campus CESI des plateformes qui visent à reproduire le plus fidèlement possible, à une échelle réduite, un système de production, à l’image de ceux implantés dans les industries manufacturières 4.0.

  • CESI

    Visite du Professeur Belgacem G. Raggad, Professeur d’informatique et de systèmes d’information

    L’équipe recherche de CESI, avec le support de l’équipe internationale, a  le plaisir de vous informer que le Professeur Belgacem G. Raggad, Professeur d’informatique et de systèmes d’information à la Seidenberg School Of Computer Science and Information Systems – Pace University, à New York, USA, sera en visite dans notre laboratoire CESI LINEACT sur le campus CESI de Rouen les 14 et 15 juin 2023

  • From sight to touch, the role of manipulating objects in developing individual and collective creativity

    When an individual appropriates and uses an object he or she does so first with thevisual sense (Hatwell & Cazals, 1988). This ‘visual capture’ provides the availableinformation but can deprive him or her of the functionality of the other senses (Lacey & Sathian, 2014; Saradjan, 2015). The aim of our research is to test the […]

  • Optimized Nonlinear Integral Backstepping Controller for DC-DC Three-Level Boost Converters

    Multi-level DC-DC converters have been widely used in automotive and other high-power applications. Thus, the control of these multi-level converters is an emerging thematic in power electronics to ensure their proper functioning. This paper provides a novel nonlinear control of a DC-DC three level boost converter (T-LBC) based on a backstepping (BS) technique with an […]

  • Design and Performance Analysis of Ultra-Wide Bandgap Power Devices-Based EV Fast Charger Using Bi-Directional Power Converters

    A widespread introduction of electric vehicles would require an advanced enriched fast-charging infrastructure and battery technology. Currently used silicon (Si) based power electronic devices limit their efficiencies, power density, and switching frequency. Designing fast-charging stations using these materials is not suitable due to low breakdown potential, less thermal stability, and less power handling abilities. The […]

  • Le projet OASIS – SPOT arrive à CESI !

    CESI

    Le projet OASIS – SPOT arrive à CESI !

    Le projet OASIS « robOtics & Artificial intelligence for induStrial rIsk management in hoStile environments » rentre dans sa phase opérationnelle avec l’arrivée du robot SPOT dans les locaux du Campus CESI de Rouen !

  • Jumeaux numériques pour l’enseignement

    Présentation du projet JENII, état de l’art S. Fernagu, Directrice de recherche au CESI- Paris :« Implication de l’usage des jumeaux numériques sur l’enseignement et l’apprentissage professionnels ».Vous la/le retrouverez ici : http://pod.univ-cotedazur.fr/video/16519-fernagu-jumeaux-numeriquesv2mp4/

  • Flexible job shop scheduling problem under Industry 5.0: A survey on human reintegration, environmental consideration and resilience improvement

    The Job Shop Scheduling Problem (JSSP) has been widely studied in recent decades. Various approaches have been proposed to support scheduling decisions according to the evolving production environment. The emergence of technological advancements in the context of Industry 4.0 has brought many changes and made production scheduling more and more efficient. Today’s Industry 5.0 environment […]

  • Prototype of the Solution with a View to Industrialization

    The development of a wheelchair to help people with mobility impairments (PMI) in their daily life is a very important topic that interest researchers. The introduction of new technologies can provide these wheelchairs with very interesting and useful functionalities. However, the proposed functionalities increase the cost of the electrical or the smart wheelchair. The main […]

  • Localized buried P‑doped region for E‑mode GaN MISHEMTs

    A new design for an enhancement mode Gallium Nitride (GaN)-based High Electron Mobility Transistor (HEMT) is proposed along with a novel fabrication technique. Normally-off operation is achieved through the introduction of a localized P-region below the AlGaN/GaN interface underneath the gate electrode. Since achieving high hole concentration through ion implantation is experimentally challenging, the effect […]

  • Numerical analysis of repaired wall loss defect pipelines for optimum composite wrap thickness

    This paper presents the numerical analysis of failure pressure of wall loss defect metallic pipelines and validate it with experimental results. An optimization study is carried out using developed numerical model to propose the optimum composite repair thickness for cost effective repair system. A nonlinear explicit FE code with constitutive models for metallic steel and […]

 

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