Paper Title:
Defects in Martensitic Stainless Steel 1.4031 (EN) Exposed to Friction as Seen by Positron Annihilation
  Abstract

We present experimental results of measurements of the Doppler broadening of annihilation line and positron annihilation lifetimes in martensitic stainless steel 1.4031 (EN) samples exposed to the dry sliding under different loads. In particular, we tested the subsurface zone under the worn surfaces. As a main result, we obtained information about the defect profiles in this zone and the total extent of the damage region induced by the dry sliding.

  Info
Periodical
Edited by
Radosław Zaleski
Pages
46-49
DOI
10.4028/www.scientific.net/MSF.666.46
Citation
P. Horodek, J. Dryzek, "Defects in Martensitic Stainless Steel 1.4031 (EN) Exposed to Friction as Seen by Positron Annihilation", Materials Science Forum, Vol. 666, pp. 46-49, 2011
Online since
December 2010
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