Laboratoire des Matériaux et Procédés (LaBoMaP): Recent submissions

Now showing items 309-315 of 382

    • The effect of an organic pentasulfide EP additive in turning and milling operations 
      Article dans une revue avec comité de lecture
      ccMINFRAY, Clotilde; ccFROMENTIN, Guillaume; BIERLA, Aleksandra; MARTIN, Jean-Michel; LE MOGNE, Thierry (Elsevier, 2014)
      Because a cutting fluid could be equally used for different cutting operations, this study proposed to investigate the behavior of a well-known extreme-pressure additive (pentasulfide) in both turning and milling operations ...
    • Investigation of tool geometry effect and penetration strategies on cutting forces during thread milling 
      Article dans une revue avec comité de lecture
      SHARMA, Vishal; ccFROMENTIN, Guillaume; ccPOULACHON, Gerard; BRENDLEN, Romain (Springer Verlag, 2014)
      The application of thread milling is increasing in industry because of its inherent advantages over other thread cutting techniques. The objective of this study is to investigate the effect of milling cutter tool geometry ...
    • A predictive surface profile model for turning based on spectral analysis 
      Article dans une revue avec comité de lecture
      COSTES, Jean-Philippe (Elsevier, 2013)
      This article presents a predictive approach of surface topography based on the FFT analysis of surface profiles. From a set of experimental machining tests, the parameters investigated are: feed per revolution, insert nose ...
    • Stoney formula: Investigation of curvature measurements by optical profilometer 
      Article dans une revue avec comité de lecture
      ARDIGO, Maria-Rosa; AHMED, Maher; ccBESNARD, Aurélien (Trans Tech Publications, 2014)
      Thin films’ residual stress is often determined by the Stoney formula, using the measurements of the substrate curvature, even if the required hypotheses are not completely respected. In this study, a 2.2 μm titanium nitride ...
    • Comparison of CrAlN layers obtained with one (CrAl) or two targets (Cr and Al) by magnetron sputtering 
      Article dans une revue avec comité de lecture
      TLILI, Brahim; AKNOUCHE, Hamid; BENLATRECHE, Yacine; PATEL, Bhavesh; ccNOUVEAU, Corinne (Elsevier, 2012)
      The aim of this study is to compare the properties of CrAlN coatings obtained by magnetron sputtering with one (CrAl) or two targets (Cr and Al). The influence of parameters such as the target bias voltage, the working ...
    • Tool-life and wear mechanisms of CBN tools in machining of Inconel 718 
      Article dans une revue avec comité de lecture
      COSTES, Jean-Philippe; GUILLET, Yoann; ccPOULACHON, Gerard; DESSOLY, Michel (Elsevier, 2007)
      The demand for increasing productivity when machining heat resistant alloys has resulted in the use of new tool materials such as cubic boron nitride (CBN) or ceramics. However, CBN tools are mostly used by the automotive ...
    • Sputtered tungsten-based ternary and quaternary layers for nanocrystalline diamond deposition 
      Article dans une revue avec comité de lecture
      WALOCK, Michael J.; RAHIL, Issam; ZOU, Yujiao; IMHOFF, Luc; CATLEDGE, Shane Aaron; STANISHEVSKY, Andrei; ccNOUVEAU, Corinne (American Scientific Publishers, 2012)
      Many of today’s demanding applications require thin-film coatings with high hardness, toughness, and thermal stability. In many cases, coating thickness in the range 2–20 m and low surface roughness are required. Diamond ...