Institut de Mécanique et d’Ingénierie de Bordeaux (I2M): Recent submissions

Now showing items 351-357 of 828

    • Determination of the effective thermoelastic properties of cork-based agglomerates 
      Article dans une revue avec comité de lecture
      DELUCIA, Marco; ccCATAPANO, Anita; ccMONTEMURRO, Marco; ccPAILHES, Jerome (SAGE Publications, 2019)
      In this paper, a general numerical homogenisation scheme coupled with an efficient modelling strategy for predicting the effective thermoelastic properties of cork-based agglomerates is presented. In order to generate a ...
    • New analytical model for delamination of CFRP during drilling 
      Article dans une revue avec comité de lecture
      ccGIROT, Franck; ccDAU, Frédéric; GUTIERREZ-ORRANTIA, Esther (Elsevier, 2017)
      Drilling of composite material structure is a widely used process in aeronautical assembly due to its best manufacturing value (ratio quality/cost). However, delamination which can be generated at the hole exit is still a ...
    • High cycle fatigue strength assessment methodology considering punching effects 
      Article dans une revue avec comité de lecture
      DEHMANI, Helmi; ccPALIN-LUC, Thierry; ccMAREAU, Charles; KOECHLIN, Samuel; ccBRUGGER, Charles (Elsevier, 2018)
      Since a decrease of the fatigue strength may result from punching operations, this study proposes a methodology for designing punched parts against high cycle fatigue crack initiation. To reach this goal, high cycle fatigue ...
    • Environmental evaluation of recycling technology and the impact of the transport of Aluminum cables 
      Communication avec acte
      GRIMAUD, Guilhem; ccLARATTE, Bertrand; ccPERRY, Nicolas (Elsevier BV, 2019)
      The goal of this study is to document the environmental impact of a recycling aluminum process, using the Life Cycle Assessment (LCA) methodology, in accordance with the standards of International Organization for ...
    • Maximum length scale requirement in a topology optimisation method based on NURBS hyper-surfaces 
      Article dans une revue avec comité de lecture
      COSTA, Giulio; ccMONTEMURRO, Marco; ccPAILHES, Jerome; ccPERRY, Nicolas (Elsevier, 2019)
      This paper deals with a new method for handling manufacturing and geometrical requirements in the framework of a general Topology Optimisation (TO) strategy. In particular, the maximum length scale constraint (MLSC) ...
    • A 2D topology optimisation algorithm in NURBS framework with geometric constraints 
      Article dans une revue avec comité de lecture
      COSTA, Giulio; ccMONTEMURRO, Marco; ccPAILHES, Jerome (Springer Verlag, 2017)
      In this paper, the Solid Isotropic Material with Penalisation (SIMP) method for Topology Optimisation (TO) of 2D problems is reformulated in the Non-Uniform Rational BSpline (NURBS) framework. This choice implies several ...
    • A general multi-scale two-level optimisation strategy for designing composite stiffened panels 
      Article dans une revue avec comité de lecture
      ccMONTEMURRO, Marco; PAGANI, Alfonso; FIORDILINO, Giacinto Alberto; ccPAILHES, Jerome; CARRERA, Erasmo (Elsevier, 2018)
      This work deals with the problem of the least-weight design of a composite stiffened panel subject to constraints of different nature (mechanical, geometrical and manufacturability requirements). To face this problem, a ...