Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/54397
Type of publication: research article
Type of publication (PDB): Straipsnis Clarivate Analytics Web of Science / Article in Clarivate Analytics Web of Science (S1)
Field of Science: Fizika / Physics (N002)
Author(s): Abrasonis, Gintautas;Riviere, J.-P;Templier, Claude;Muzard, S;Pranevičius, Liudvikas
Title: Influence of surface preparation and ion flux on the nitriding efficiency of austenitic stainless steel
Is part of: Surface and coatings technology. Lausanne : Elsevier B.V., 2005, Vol. 196, iss. 1-3
Extent: p. 279-283
Date: 2005
Note: Surface and coatings technology : 13th International Conference on surface modification of materials by ion beams San Antonio, Texas, 21-26 September 2003
Keywords: Diffusion;Ion implantation;chromium alloy;Nitriding;Stainless steel
Abstract: Ion beam nitriding of an austenitic stainless steel (ASS) at moderate temperatures (similar to 400 degrees C) produces a supersaturated nitrogen solid solution that has beneficial effects on the mechanical properties. The nitriding efficiency cannot be improved by increasing the treatment temperature in order to preserve the stainless character contrary to other parameters such as surface pretreatment, ion flux, etc. The effect of flux and pretreatment with argon is investigated in ion beam nitriding of 304L ASS. The ion energy and temperature were 1.2 keV and 400 degrees C, respectively, the ion current densities were 0.5, 0.67, and 0.83 mA(.)cm(-2). The obtained results show that nitrogen uptake increases with increasing the ion flux. The pretreatment with argon beam for I min at RT increases nitrogen uptake at early stages of nitriding and longer pretreatment times do not provide any improvement. The results are discussed in relation with surface effects and atomic transport mechanism
Internet: https://doi.org/10.1016/j.surfcoat.2004.08.109
Affiliation(s): Vytauto Didžiojo universitetas
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

Files in This Item:
marc.xml13.01 kBXMLView/Open

MARC21 XML metadata

Show full item record
Export via OAI-PMH Interface in XML Formats
Export to Other Non-XML Formats


CORE Recommender

WEB OF SCIENCETM
Citations 1

14
checked on Apr 3, 2021

Page view(s)

11
checked on Mar 30, 2021

Download(s)

9
checked on Mar 31, 2021

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.