Research Article

The surface properties of hot work steel modificated with pulse plasma treatment

Volume: 21 Number: 2 April 1, 2017
EN TR

The surface properties of hot work steel modificated with pulse plasma treatment

Abstract

In this study, the surface properties of a  W360 ISOBLOC  as  hot work steel was investigated in respect to mechanical and microstructural aspects. Three were three different sample-plasma gun nozzle distances (30, 40 and 50 mm) and three different pulse number  (5,10 and 15) were chosen for the surface modification at a constant battery capacity of 800 mf. After pulse plasma surface treatment, the modified surface layers were examined using an optical microscope. The SEM and EDS analyses were applied to surface on samples. It was observed that surface treatment affects the formation of a new structure. XRD analyses was done. The new phases were formed such as FeN, Fe2N, g- Fe, W3O which is located in the modification layer. The samples were also subjected to micro-hardness measurements. It was found that the hardness values of modified surfaces are 4-6 times higher than that of the untreated samples.

Keywords

References

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Details

Primary Language

English

Subjects

Material Production Technologies

Journal Section

Research Article

Publication Date

April 1, 2017

Submission Date

August 3, 2016

Acceptance Date

October 20, 2016

Published in Issue

Year 2017 Volume: 21 Number: 2

APA
Yaralı Özbek, Y. (2017). The surface properties of hot work steel modificated with pulse plasma treatment. Sakarya University Journal of Science, 21(2), 98-104. https://doi.org/10.16984/saufenbilder.296813
AMA
1.Yaralı Özbek Y. The surface properties of hot work steel modificated with pulse plasma treatment. SAUJS. 2017;21(2):98-104. doi:10.16984/saufenbilder.296813
Chicago
Yaralı Özbek, Yıldız. 2017. “The Surface Properties of Hot Work Steel Modificated With Pulse Plasma Treatment”. Sakarya University Journal of Science 21 (2): 98-104. https://doi.org/10.16984/saufenbilder.296813.
EndNote
Yaralı Özbek Y (April 1, 2017) The surface properties of hot work steel modificated with pulse plasma treatment. Sakarya University Journal of Science 21 2 98–104.
IEEE
[1]Y. Yaralı Özbek, “The surface properties of hot work steel modificated with pulse plasma treatment”, SAUJS, vol. 21, no. 2, pp. 98–104, Apr. 2017, doi: 10.16984/saufenbilder.296813.
ISNAD
Yaralı Özbek, Yıldız. “The Surface Properties of Hot Work Steel Modificated With Pulse Plasma Treatment”. Sakarya University Journal of Science 21/2 (April 1, 2017): 98-104. https://doi.org/10.16984/saufenbilder.296813.
JAMA
1.Yaralı Özbek Y. The surface properties of hot work steel modificated with pulse plasma treatment. SAUJS. 2017;21:98–104.
MLA
Yaralı Özbek, Yıldız. “The Surface Properties of Hot Work Steel Modificated With Pulse Plasma Treatment”. Sakarya University Journal of Science, vol. 21, no. 2, Apr. 2017, pp. 98-104, doi:10.16984/saufenbilder.296813.
Vancouver
1.Yıldız Yaralı Özbek. The surface properties of hot work steel modificated with pulse plasma treatment. SAUJS. 2017 Apr. 1;21(2):98-104. doi:10.16984/saufenbilder.296813

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