Comparative Experiment of Surface Roughness when Grinding 3X13, SKD11 and SUJ2 Steels with CBN Grinding Wheel

Nguyen Hong Son

Title:
Comparative Experiment of Surface Roughness when Grinding 3X13, SKD11 and SUJ2 Steels with CBN Grinding Wheel

Authors:
Nguyen Hong Son

Cite This Article :

Nguyen Hong Son "Comparative Experiment of Surface Roughness when Grinding 3X13, SKD11 and SUJ2 Steels with CBN Grinding Wheel" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2, February 2020, pp.336-340, URL: https://www.ijtsrd.com/papers/ijtsrd29986.pdf

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Abstract :
This paper presents the experimental study for comparison of surface roughness of work piece when grinding three types of 3X13, SKD11 and SUJ2 steels with CBN grinding wheel. The comparison methods in this study include comparison by means, comparison by numerical charts, comparison by histogram plot, and comparison by criteria’s of probability theory. The results show that comparison by criteria’s of probability theory leads to more reliability than other methods. On this basis, the values of surface roughness of 3X13 and SUJ2 steels are determined to be equal. Meanwhile, the surface roughness of SKD11 steel is much lower than that of the other two steel types.

Keywords :
3X13 steel; CBN grinding wheel; Comparative experiment; surface roughness; SKD11 steel, SUJ2 steel

Publication Details:

Unique Identification Number : IJTSRD29986

Published In : Volume-4 | Issue-2, February 2020

Page Number(s) : 336-340

Publisher Name : IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470

Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

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