N+ Ion Implantation Effects on Microhardness Properties of Stainless Steel 52100

reportActive / Technical Report | Accession Number: ADP014992 | Open PDF

Abstract:

Ion implantation has been used to modify the mechanical properties of a wide range of metals and alloys using plasma techniques for ion sources and plasma surface treatment 1-2. It is well known for producing a modification in the structure of the superficial layers of metals by formation of new crystalline phases, meta stable or amorphous, and thus to improve the surface properties 3. By ion implantation we are able to change the chemical composition, phase and structure of near surface layers, i.e. the very parameters of a material which predetermine, to a great extent, its mechanical, optical, electrophysical, corrosive properties.

Author(s):
Ghoranneviss, M. ; Shokouhy, A. ; Sari, Amir H. ; Hora, H. ; Taher, M. T.
Author Organization(s):
IRAN UNIV OF SCIENCE AND TECHNOLOGY TEHRAN
Descriptive Note:
Conference paper
Supplementary Note:
Pub. in International Conference on Phenomena in Ionized Gases (26th), v4 p121-122, July 2003. Prepared in cooperation with Faculty of Electrical Engineering, University of Applied Science, Deggendorf, Germany; Dept. of Theoretical Physics, University of New South Wales, Sydney, Australia. This article is from ADA421147 International Conference on Phenomena in Ionized Gases (26th) Held in Greifswald, Germany on 15-20 July 2003. Proceedings, Volume 4
Pagination:
0002

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Monitor Series:
EOARD
 Subject Terms
Joint Capability Areas:
JCA_1.2_Force Preparation; JCA_1_Force Support; JCA_1.2.3_Educating
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*PLASMAS(PHYSICS), *STAINLESS STEEL, *ION IMPLANTATION, *NITROGEN, *MICROHARDNESS, CRYSTAL STRUCTURE, SYMPOSIA, CORROSION, ALLOYS, CHEMICAL COMPOSITION, SURFACE PROPERTIES, GERMANY, AUSTRALIA, IRAN, ION SOURCES
Field(s)/Group(s):
Properties of Metals and Alloys, Plasma Physics and Magnetohydrodynamics
Keyword(s):
COMPONENT REPORT, FOREIGN REPORTS
Report Date:
2003 Jul 20
Creation Date:
2004 Apr 07