SAM: Recent submissions

Now showing items 4061-4067 of 6547

    • The importance of primary data for life cycle assessment of construction products in Brazil 
      Communication avec acte
      SILVA, Fernanda B.; ccHORTA ARDUIN, Rachel; DIESTELKAMP, Elisabeth; TEIXEIRA, Claudia Echevenga; OLIVEIRA, Luciana A (2017)
      This work presents a study of six construction products: sand, gravel, clay block, concrete block, ready-mix concrete and mortar. National LCIs were developed using primary data collected at manufacturers located in the ...
    • Using avatars to tailor ideation process to innovation strategy 
      Article dans une revue avec comité de lecture
      ccBUISINE, Stéphanie; GUEGAN, Jérôme; BARRE, Jessy; ccSEGONDS, Frederic; ccAOUSSAT, Améziane (SPRINGER, 2016)
      To face innovation challenges of the twenty-first century, companies should learn from proven successful strategies and draw on technological evolutions as well. Our proposal consists in aligning ideation to innovation ...
    • Friction Model for Tool/Work Material Contact Applied to Surface Integrity Prediction in Orthogonal Cutting Simulation 
      Communication avec acte
      DENGUIR, Lamice; ccMARTINS DO OUTEIRO, Jose Carlos; RECH, Joël; ccFROMENTIN, Guillaume; VIGNAL, Vincent; BESNARD, Rémy (Elsevier, 2017)
      Tribological behavior at both tool/chip and tool/work material interfaces should be highly considered while simulating the machining process. In fact, it is no longer accurate to suppose one independent constant friction ...
    • A numerical method to calculate the Abbott parameters: A wear application 
      Article dans une revue avec comité de lecture
      BIGERELLE, Maxence; IOST, Alain (Elsevier, 2007)
      A numerical technique was proposed to plot the Abbott curve and to compute its associated parameters defined by the DIN 4776 and ISO 13565 norms. These parameters were then extended and applied to non-sigmoid Abbott curves. ...
    • Mesure multi-échelle de surfaces fractales obtenues par prototypage rapide 
      Communication avec acte
      COSTES, Jean-Philippe; BIGERELLE, Maxence; IOST, Alain (Université de Poitiers, 2007)
      Après avoir créé une fractale sous CAO en format STL, plusieurs maquettes physiques de celle-ci sont fabriquées en matériau cire par technique de prototypage rapide (micro projection de cire : procédé MMII de Solidscape ...
    • Influence d’une eau fortement salée sur la propagation de fissure par fatigue de l’acier inoxydable 17 - 4 PH. 
      Communication avec acte
      SMATI, Mohamed; NASRI, Mustapha; MARHABI, Driss; IOST, Alain (AFM, 2011)
      Cette étude est inspirée d’un retour d’expérience des pompes d’injection d’eau de mer et de brut de pétrole pour les opérations d’une plateforme de production pétrolière. Dans ces machines tournantes, la fatigue et la ...
    • Influence of strain hardening on gaseous nitriding of steels 
      Communication avec acte
      GUILLOT, Benjamin; ccBARRALLIER, Laurent; ccJÉGOU, Sébastien (ASM International, 2016)
      Machining is known to introduce plastic straining and residual stress gradients in surface of mechanical parts. If not controlled, the mechanical state of a surface can influence adsorption and diffusion of atoms during ...