Navegação por Autor "Czerwiec, Thierry"

Resultados 1-2 de 2

    • Magnetic and structural properties of ion nitrided stainless steel 

      Basso, Rodrigo Leonardo de Oliveira; Pimentel, Vinicius do Lago; Weber, Sylvain; Marcos, Grégory; Czerwiec, Thierry; Baumvol, Israel Jacob Rabin; Figueroa, Carlos Alejandro (2009) [Artigo de periódico]
      The magnetic properties and crystalline structure of expanded austenite obtained by ion beam nitriding of AISI 316 steel are investigated. Magnetic force microscopy reveals that the nitrogen expanded austenite has two ...

    • Nitrogen diffusion enhancement in a ferrous alloy by deuterium isotopic effect 

      Figueroa, Carlos Alejandro; Czerwiec, Thierry; Driemeier, Carlos Eduardo; Baumvol, Israel Jacob Rabin; Weber, Sylvain (2007) [Artigo de periódico]
      Studies of nitrogen implantation in an iron alloy using photoemission electron spectroscopy, sputtered neutral mass spectrometry, and elastic recoil detection analysis, reveal an enhancement of nitrogen diffusion when ...