Browsing by Author "Ruden Muñoz, Alexander"

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    • Mechanical, and tribological properties of ti/tin bilayers: the dependence of ti interlayer thickness 

      De la roche Yepes, Jhonattan; González Carmona, Juan Manuel; Ruden Muñoz, Alexander; Restrepo Parra, Elisabeth; Sequeda Osorio, Federico
      Ti/TiN bilayers were grown on AISI 316L stainless steel and Dynasil (SiO2) substrates, by using a reactive DC magnetronsputtering system. The Ti interlayer was grown at different thicknesses (0, 50, 100, and 200 nm) in ...
      Universidad Nacional de Colombia Revistas electrónicas UN Dyna. 

    • Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering 

      Ruden Muñoz, Alexander; González, Juan Manuel; Restrepo, Johnas S.; Cano Ordoñez, Michell Felipe; Sequeda Osorio, Federico
      Friction and wear coefficient represent two important variables for hard coating selection in critical engineering applications such as cutting and material forming. To explain fully these variables, is necessary to ...
      Universidad Nacional de Colombia Revistas electrónicas UN Dyna.