SAM: Recent submissions

Now showing items 855-861 of 6136

    • Tracking the role of nitrogen in the improvement of the high temperature oxidation resistance of titanium by mechanical treatments 
      Article dans une revue avec comité de lecture
      LAVISSE, L.; BERGER, P.; KANJER, A.; OPTASANU, V.; GORNY, C.; ccPEYRE, Patrice; FRANÇOIS, M.; MONTESIN, T.; MARCO DE LUCAS, M.C. (Elsevier, 2022-04)
      We report the role of ultrasonic shot-peening (SP) and laser-shock peening (LSP) on the insertion of atmospheric nitrogen during high temperature oxidation of pure titanium and the improvement of its oxidation resistance. ...
    • A generic approach to model generation operations 
      Article dans une revue avec comité de lecture
      DIDONET DEL FABRO, Marcos; ccKLEINER, Mathias (Elsevier BV, 2018-08)
      Model generation operations are important artifacts in MDE applications. These approaches can be used for model verification, model finding, and others. In many scenarios, model transformations can as well be represented ...
    • Geometric Over-Constraints Detection: A Survey 
      Article dans une revue avec comité de lecture
      HUANG, Yanjia; ZHAO, Qian; YEUNG, Sunny (Springer Science and Business Media LLC, 2021-05-11)
      Currently, geometric over-constraints detection is of major interest in several different fields. In terms of product development process (PDP), many approaches exist to compare and detect geometric over-constraints, to ...
    • Enhanced thermo-oxidative stability of polydicyclopentadiene containing covalently bound nitroxide groups 
      Article dans une revue avec comité de lecture
      NICOLAS, Clémence; HUANG, Jing; DAVID, Adelina; GAC, Pierre-Yves Le; MINNE, Wendy; DROZDZAK, Renata; RECHER, Gilles; FONTAINE, Laurent; MONTEMBAULT, Véronique; ccRICHAUD, Emmanuel (Elsevier BV, 2022-01)
      The antioxidant 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) group was covalently introduced into polydicyclopentadiene (PDCPD) through ring-opening metathesis polymerization (ROMP) copolymerization of dicyclopentadiene ...
    • A model of porous plastic single crystals based on fractal slip lines distribution 
      Article dans une revue avec comité de lecture
      PAUX, Joseph; MORIN, Léo; BRENNER, Renald (Elsevier BV, 2022-10)
      The ductile failure of crystalline materials is strongly linked to the growth of intragranular voids. The estimation of the overall yield criterion thus requires to take into account the anisotropic plastic behavior of the ...
    • Allying topology and shape optimization through machine learning algorithms 
      Article dans une revue avec comité de lecture
      MUÑOZ, D.; NADAL, E.; ALBELDA, J.; ccCHINESTA SORIA, Francisco; RÓDENAS, J.J. (Elsevier BV, 2022-07)
      Structural optimization is part of the mechanical engineering field and, in most cases, tries to minimize the overall weight of a given design domain, subjected to functionality constraints given in terms of stresses of ...
    • A numerical investigation of the high cycle fatigue sensitivity to microstructure and defect 
      Article dans une revue avec comité de lecture
      LIANG, Xiaoyu; ccROBERT, Camille; HOR, Anis; ccMOREL, Franck (Elsevier BV, 2020-02-14)
      This study aims at investigating the effect of defect on the high cycle fatigue behavior of polycrystalline aggregates. An explicit virtual microstructure finite element model is created to conduct fatigue simulations. ...