SAM: Recent submissions

Now showing items 1942-1948 of 6547

    • Damage in duplex steels studied at mesoscopic and macroscopic scales 
      Article dans une revue avec comité de lecture
      LE JONCOUR, Léa; PANICAUD, Benoît; BACZMANSKI, Andrzej; FRANÇOIS, Manuel; PARADOWSKA, Anna Maria; WROŃSKI, Sebastian; CHIRON, Rémi; ccBRAHAM, Chedly (Elsevier, 2010)
      Different experimental approaches have been performed in order to extract damage at several scales. In this paper two experimental methods are treated. Neutron diffraction coupled with tensile test has been performed to ...
    • The behavior of cancellous bone from quasi-static to dynamic strain rates with emphasis on the intermediate regime 
      Article dans une revue avec comité de lecture
      PROT, Marianne; CLOETE, Trevor John; SALETTI, Dominique; ccLAPORTE, Sébastien (Elsevier, 2016)
      Previous studies, conducted using quasi-static and dynamic compression tests, have shown that the mechanical strength of cancellous bone is strain rate dependent. However, these studies have not included the intermediate ...
    • MODELISATION DES CONTRAINTES RESIDUELLES 
      Conférence invitée
      ccKUBLER, Regis (2020)
      Dans cette partie de cours, nous présentons la modélisation des contraintes résiduelles à partir d’une déformation libre de contraintes (« Eigenstrain »). Pour rendre la déformation totale compatible, cette « eigenstrain ...
    • Nonlinear ultrasound monitoring of fatigue microdamage accumulation in cortical bone 
      Communication avec acte
      HAUPERT, Sylvain; LAUGIER, Pascal; PEYRIN, Françoise; ccGUÉRARD, Sandra; MITTON, David (IEEE, 2011)
      Accumulation of bone micro-damage is suspected to lead to severe impairment of mechanical properties with an increase in skeletal fragility and fracture risk. The objective of the study was to evaluate the potential of ...
    • Time-Stepping and Krylov Method for large scale instability problems 
      Chapitre d'ouvrage scientifique
      BUCCI, Michele Alessandro; CHERUBINI, Stefania; ccROBINET, Jean-Christophe; ccLOISEAU, Jean-Christophe (Springer, 2018)
      With the ever increasing computational power available and the development of high-performances computing, investigating the properties of realistic very large-scale nonlinear dynamical systems has become reachable. It ...
    • On the miscibility of PVDF/PMMA polymer blends: Thermodynamics, experimental and numerical investigations 
      Article dans une revue avec comité de lecture
      AID, Sara; EDDHAHAK, Anissa; ORTEGA, Zaida; CHAABANI, Sana; ccTCHARKHTCHI, Abbas; ccKHELLADI, Sofiane (Elsevier, 2019)
      In this paper the miscibility of PVDF/PMMA blends was studied using different approaches: experimental tests, thermodynamics and numerical simulation. The first part of this study is devoted to the experimental work and ...
    • Time-averaged second-order pressure and velocity measurements in a pressurized oscillating flow prime mover 
      Article dans une revue avec comité de lecture
      PARIDAENS, Richard; ccKOUIDRI, SMAINE; JERBI, Fathi Jebali (Springer, 2016)
      Nonlinear phenomena in oscillating flow devices cause the appearance of a relatively minor secondary flow known as acoustic streaming, which is superimposed on the primary oscillating flow. Knowledge of control parameters, ...