SAM: Recent submissions

Now showing items 3955-3961 of 6547

    • Experimental and Theoretical Study of Multiscale Damage-Failure Transition in Very High Cycle Fatigue 
      Article dans une revue avec comité de lecture
      BETEKHTIN, V.I.; KADOMTSEV, A.G.; NARYKOVA, M.V.; BANNIKOV, M.V.; ABAIMOV, S.G.; AKHATOV, I. S.; ccPALIN-LUC, Thierry; NAIMARK, O.B (Springer, 2017)
      Multiscale mechanisms of failure of metals (Armco iron, titanium, aluminum) are studied for high cycle and very high cycle fatigue. By correlating with the results of structural studies, a theoretical approach is developed ...
    • Thermal oxidation of epoxies: Influence of diamine hardener 
      Article dans une revue avec comité de lecture
      ERNAULT, Esteve; ccFAYOLLE, Bruno; ccRICHAUD, Emmanuel (Elsevier, 2016)
      This work reports the thermal oxidation of DGEBA resins totally cured with cycloaliphatic (isophorone diamine) or with linear aliphatic (trioxa-tridecanediamine or TTDA) diamine hardener. Chemical changes (carbonyl build-up) ...
    • Comparison of DEIM and BPIM to Speed up a POD-based Nonlinear Magnetostatic Model 
      Article dans une revue avec comité de lecture
      HENNERON, Thomas; MONTIER, Laurent; PIERQUIN, Antoine; ccCLENET, Stephane (Institute of Electrical and Electronics Engineers, 2017)
      Proper Orthogonal Decomposition (POD) has been successfully used to reduce the size of linear Finite Element (FE) problems, and thus the computational time associated with. When considering a nonlinear behavior law of the ...
    • A New Methodology for Evaluation of Mechanical Properties of Materials at Very High Rates of Loading 
      Article dans une revue avec comité de lecture
      DOS SANTOS, Tiago; ccMARTINS DO OUTEIRO, Jose Carlos; ROSSI, Rodrigo; ROSA, Pedro (ELSEVIER, 2017)
      This paper focuses on the development of a straight forward and inexpensive testing machine, and methodology for the characterization of materials in working conditions similar to those found in metal cutting. Special ...
    • Isothermal crystallization kinetic modeling of poly(etherketoneketone) (PEKK) copolymer 
      Article dans une revue avec comité de lecture
      CHOUPIN, Tanguy; PARIS, C.; CINQUIN, Jacques; BRULÉ, Benoît; ccREGNIER, Gilles; ccFAYOLLE, Bruno (Elsevier, 2017)
      Isothermal melt and cold crystallizations of a poly(etherketoneketone) (PEKK) copolymer prepared from diphenyl ether (DPE), terephthalic acid (T) and isophthalic acid (I) with a T/I ratio of 60/40 have been investigated ...
    • Tolerance analysis — Form defects modeling and simulation by modal decomposition and optimization 
      Article dans une revue avec comité de lecture
      GOKA, Edoh; LEVASSEUR, Guillaume; ccDANTAN, Jean-Yves; ccHOMRI, Lazhar (Elsevier, 2017)
      Tolerance analysis aims on checking whether specified tolerances enable functional and assembly requirements. The tolerance analysis approaches discussed in literature are generally assumed without the consideration of ...
    • Mechanical characterization of coated systems involving multilayer films 
      Communication sans acte
      PUCHI-CABRERA, Eli-Saul; STAIA, Mariana; GUÉRIN, J.D.; IOST, Alain; DUBAR, Laurent (2016)
      The computation of the elastic contact stresses and particularly the detemination of the change in the von Mises stress from the surface of a coated system, when it is subjected to spherical indentation, constitutes an ...