Title of article
Plasma immersion ion implantation of nitrogen on austenitic stainless steel at variable energy for enhanced corrosion resistance
Author/Authors
S. Ram Mohan Rao، نويسنده , , K. and Mukherjee، نويسنده , , S. and Roy، نويسنده , , S.K. and Richter، نويسنده , , E. and Mِller، نويسنده , , W. and Manna، نويسنده , , I.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
3
From page
4919
To page
4921
Abstract
Plasma immersion ion implantation (PIII) of nitrogen on AISI 316L austenitic stainless steel has been investigated at four different negative implantation biases (5, 10, 15, 20 kV) and two different pulse-on-times (5 and 10 μs) for developing a nitrogen/nitride-rich corrosion resistive layer. Post implanted specimens were examined by X-ray diffraction, and subjected to potentiodynamic polarization tests in 1 wt.% NaCl solution. PIII at − 15 kV shows significant and optimum improvement in corrosion resistance.
Keywords
Plasma immersion ion implantation (PIII) , Nitrogen , CORROSION RESISTANCE , Austenitic stainless steel
Journal title
Surface and Coatings Technology
Serial Year
2007
Journal title
Surface and Coatings Technology
Record number
1815264
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