• Tensile mechanical properties and surface chemical sensitivity of technical fibres from date palm fruit branches (Phoenix dactylifera L.) 

  Amroune, Salah (Université de M'sila, 2015)

  The paper describes the manufacturing process and the characterization of the tensile mechanical properties of treated and untreated palm dates long technical fibres. The fibres extracted from Fruit Bunch Branch of Palm ...
• Optimization of the SO3 content of an Algerian Portland cement: Study on the effect of various amounts of gypsum on cement properties. 

  Siline, Mohammed; Omary, Safiullah (Université de M'sila, 2018)

  Portland cement CEM I is obtained from (95–97%) of clinker and (3–5%) of gypsum, according to EN 197-1 (2011) standard. Sulfur trioxide SO3 is the main component of gypsum (Calcium Sulfate Dihydrate CaSO4_2H2O), it may ...
• Experimental investigation of bearing wear of a gear unit DMGH 25.4 of horizontal cement mill 

  Menasri, Noureddine; Bouchoucha, Ali (Université de M'sila, 2018-01-15)

  Purpose – Rotating machines play a strategic role in the process; it is the case of a gear unit of a cement mill. These machines are composed of tribo-pairs (bearings and gears, etc.) subjected to mechanical stress and ...
• A Theoretical Study of Indentation with an Oblate Spheroid Shape 

  Boudilmi, Aissa (Université de M'sila, 2016-08)

  In this study, firstly we introduced general mathematical concepts related to the geometrical form of ellipse and ellipsoid. Secondly, the hardness was calculated when we used an indenter having a geometrical shape of ...
• HARDNESS MEASUREMENTS VIA AN ELLIPSOID-SHAPED INDENTER 

  Boudilmi, Aissa (Université de M'sila, 2016)

  In this theoretical study, we have chosen to use a body of an ellipsoidal geometric form as an indenter, where we determined the mathematical expression of the static hardness as function of the depth and the radii of ...

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