کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1662974 1517697 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of plasma immersion ion implantation of nitrogen on the wear and corrosion behavior of 316LVM stainless steel
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Effect of plasma immersion ion implantation of nitrogen on the wear and corrosion behavior of 316LVM stainless steel
چکیده انگلیسی

Low energy plasma immersion ion implantation (PIII) of nitrogen ions on vacuum arc melted 316L (316LVM) austenitic stainless steel has been carried out at three different temperatures namely, 250 °C, 380 °C and 500 °C. X-ray diffraction analysis indicated that PIII results in the formation mixed iron-nitrides along with expanded austenite phase at all temperatures. Microhardness measurements revealed a significant increase in hardness after PIII treatment. Corrosion resistance in 3.5% NaCl increases when implanted for 3 h. The passive current density seems to increase with treatment temperature. Wear measurements carried out using a pin-on-disc machine show an increase in wear resistance with rise in treatment temperature.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 201, Issues 19–20, 5 August 2007, Pages 8131–8135
نویسندگان
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