Laboratoire Mechanics, Surfaces and Materials Processing (MSMP): Recent submissions

Now showing items 204-210 of 421

    • Caracterisations mecaniques par procede de nanoindentation de couches de silicium poreux nanostructurees 
      Communication sans acte
      FAKIRI, Souheyla; IOST, Alain; RAHMOUN, Khadidja; ZIOUCHE, Katir; ccMONTAGNE, Alex (2016)
      Dans la technologie des semi-conducteurs, le silicium poreux (SiP) trouve un grand intérêt notamment pour ses propriétés thermiques ou même diélectriques qui jouent un rôle important notamment pour la fabrication de ...
    • A Thermodynamic and experimental study of low-alloy steels after carbonitriding in a low-pressure atmosphere 
      Article dans une revue avec comité de lecture
      MARRAY, Tarek; ccJACQUET, Philippe; MANSORI, Mohammed; ccFABRE, Agnes; ccBARRALLIER, Laurent (Springer Verlag, 2014)
      The effect of the composition of two steels (B and 6MnCr5) on precipitation of undesirable phases (carbides, nitrides and carbonitrides) under thermochemical treatment (low-pressure or vacuum carbonitriding) is investigated. ...
    • Nanoindentation hardness and macroscopic mechanical behaviors in filled elastomeric nanocomposites 
      Communication sans acte
      BENTOUMI, Mohamed; MDARHRI, A.; NOURDINE, A.; EL ABOUDI, I.; BELKYAL, I.; IOST, Alain; ccMONTAGNE, Alex (2016)
      Carbon black (CB) filled semi-crystalline ethylene butyl acrylate (EBA) copolymer networks are investigated to probe for the CB particles dependence of the deformation behavior from nano-to micrometers length scales of ...
    • Multiscale and multicycle instrumented indentation to determine mechanical properties: Application to the BK7 crown borosilicate 
      Article dans une revue avec comité de lecture
      BENTOUMI, Mohamed; BOUZID, Djamel; BENZAAMA, H; MEJIAS, Alberto; KOSSMAN, Stephania; IOST, Alain; CHICOT, Didier; ccMONTAGNE, Alex (Cambridge University Press (CUP), 2017)
      In this work, nano, micro, and macro-indentation tests under standard or multicycle loading conditions were performed for studying the mechanical behavior of a crown borosilicate glass sample with the objective to study ...
    • Residual Stresses in Modelling Fatigue Lifetime of Gas Nitrided Iron-Based Alloys 
      Article dans une revue avec comité de lecture
      WEIL, Hadrien; COURLEUX, Alice; BECK, Guillaume; ccBARRALLIER, Laurent; ccJÉGOU, Sébastien (Materials Research Forum LLC, 2016)
      The objective of this work is to propose a model abled to optimize the mechanical properties from gaseous nitriding of steels (hardness, residual stresses) for a given loading and fatigue lifetime. Multiaxial fatigue ...
    • Fatigue Modelling for Gas Nitriding 
      Article dans une revue avec comité de lecture
      WEIL, Hadrien; ccJÉGOU, Sébastien; ccBARRALLIER, Laurent; COURLEUX, Alice; BECK, Guillaume (Università di Cassino, 2016)
      The present study aims to develop an algorithm able to predict the fatigue lifetime of nitrided steels. Linear multi-axial fatigue criteria are used to take into account the gradients of mechanical properties provided by ...
    • Modified WIC test : an efficient and effective tool for evaluating pipeline girth weldability 
      Article dans une revue avec comité de lecture
      KURJI, Rahim; GRIGGS, J.; GHOMASHCHI, R.; ccCONIGLIO, Nicolas (Maney Publishing, 2017)
      The Welding Institute of Canada (WIC) test is a simple and standardised weldability test for hydrogen assisted cold cracking that was developed in the 80s. It has been extensively utilised by the industry to qualify safe ...