Phase transformations in a super ferritic stainless steel containing 28% Cr after nitrogen ion implantation

Citation
Am. Kliauga et al., Phase transformations in a super ferritic stainless steel containing 28% Cr after nitrogen ion implantation, J MATER SCI, 34(16), 1999, pp. 4065-4073
Citations number
32
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE
ISSN journal
00222461 → ACNP
Volume
34
Issue
16
Year of publication
1999
Pages
4065 - 4073
Database
ISI
SICI code
0022-2461(1999)34:16<4065:PTIASF>2.0.ZU;2-W
Abstract
A super ferritic stainless steel with 28.12% Cr; 3.91% Ni; 2.44% Mo; 0.22% Mn; 0.35% Si; 0.01% C; 0.01% N was implanted with nitrogen ions at 60 and 1 00 keV with different implantation doses. The nitrogen distribution and the microstructure of the implanted layers were analysed by means of nuclear r eaction analysis (NRA), Mossbauer spectroscopy (CEMS) and transmission elec tron microscopy (TEM). A nitrogen saturated austenite was formed at a lower implantation dose, this austenite led to the precipitation of alpha "-Fe16 N2 nitrides and chromium nitrides by increasing the implantation dose and t he implantation energy. (C) 1999 Kluwer Academic Publishers.