Chemical bonding of nitrogen in low energy high flux implanted austenitic stainless steel

2002 ◽  
Vol 91 (10) ◽  
pp. 6361 ◽  
Author(s):  
J. P. Riviere ◽  
M. Cahoreau ◽  
P. Meheust
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Chemical Bonding ◽  
Low Energy ◽  
High Flux

Influence of low energy–high flux nitrogen implantation on the oxidation behavior of AISI 304L austenitic stainless steel

2003 ◽  
Vol 94 (12) ◽  
pp. 7509 ◽  
Author(s):  
F. Pedraza ◽  
J. L. Grosseau-Poussard ◽  
G. Abrasonis ◽  
J. P. Rivière ◽  
J. F. Dinhut
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Oxidation Behavior ◽  
Low Energy ◽  
High Flux ◽  
Nitrogen Implantation ◽  
Aisi 304L

In situx-ray diffraction investigations during low energy ion nitriding of austenitic stainless steel grade 1.4571

2014 ◽  
Vol 47 (36) ◽  
pp. 365301 ◽  
Author(s):  
D Manova ◽  
S Mändl ◽  
J W Gerlach ◽  
D Hirsch ◽  
H Neumann ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Steel Grade ◽  
Low Energy ◽  
Ion Nitriding

Nitriding of austenitic stainless steel by pulsed low energy ion implantation

2010 ◽  
Vol 204 (18-19) ◽  
pp. 2919-2922 ◽  
Author(s):  
D. Manova ◽  
J.W. Gerlach ◽  
F. Scholze ◽  
S. Mändl ◽  
H. Neumann
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Ion Implantation ◽  
Low Energy

Defect-induced magnetism in liquid sodium-exposed stainless steel as studied by Mössbauer and positron annihilation spectroscopic techniques

2017 ◽  
Vol 31 (06) ◽  
pp. 1750033 ◽  
Author(s):  
Alaka Panda ◽  
L. Herojit Singh ◽  
R. Govindaraj ◽  
S. Abhaya ◽  
R. Kumar Yadav ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Positron Beam ◽  
Low Energy ◽  
Liquid Sodium ◽  
Spectroscopic Techniques ◽  
Doppler Broadening ◽  
Austenitic Matrix ◽  
Hyperfine Parameters ◽  
Partial Formation

Detailed Mössbauer studies carried out in liquid sodium (Na)-exposed austenitic stainless steel (SS-316) show that there is a partial formation of ferromagnetically (FM)-ordered ferritic zones in the paramagnetic austenitic matrix. Results of low energy positron beam-based Doppler broadening studies imply the occurrence of vacancy kind of defects in the liquid Na-exposed SS-316. Correlating these results, the partial occurrence of FM-ordered zones in the liquid Na-exposed SS-316 is understood to be due to open volume defects, predominantly that of Ni vacancies occurring at the surface and upto a certain depth of liquid Na-exposed stainless steel. These results are elucidated in terms of hyperfine parameters associated with ferritic zones.

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