In present study, conventional plasma nitriding process is used for the treatment of 16MnCr5 an low carbon alloy steel. Glow discharge obtained at an applied voltage of 450-650 volts with 4-7 A current at 400,450,500 for 4 hours in 20N:80H and 80N:20H gas mixture. Surface roughness of treated and untreated sample is compared which reveals roughness increased with increase in temperature and nitrogen content. EDS measurement from SEM images of the cross sectioned of DCPN sample after etching with 2% nital solution is performed, shows process of nitride formation is high at higher nitrogen ratio in gas mixture i.e. (80N:20H). Emission spectra by spectrograph in the wavelength range between 350 to 364 nm recorded by Optical emission spectroscopy.
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29 May 2020
EMERGING INTERFACES OF PHYSICAL SCIENCES AND TECHNOLOGY 2019: EIPT2019
29–30 August 2019
Ujjain, India
Research Article|
May 29 2020
Effect of nitrogen content in plasma nitriding of low carbon alloy steel
Sai Shikha Naidu;
Sai Shikha Naidu
a)
1
School of Studies in Physics, Vikram University Ujjain(M.P.)
, India
a)Corresponding author: saishikhanaidu@gmail.com
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J. Alphonsa;
J. Alphonsa
2
FCIPT, Institute for Plasma Research
, B-15-17/P GIDC Electronics Estate, Gandhinagar 382044, Gujrat, India
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Nishchhal Yadav
Nishchhal Yadav
1
School of Studies in Physics, Vikram University Ujjain(M.P.)
, India
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a)Corresponding author: saishikhanaidu@gmail.com
AIP Conf. Proc. 2224, 040001 (2020)
Citation
Sai Shikha Naidu, J. Alphonsa, Nishchhal Yadav; Effect of nitrogen content in plasma nitriding of low carbon alloy steel. AIP Conf. Proc. 29 May 2020; 2224 (1): 040001. https://doi.org/10.1063/5.0000486
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