Laser melting of plasma-nitrided steel samples

M. B. Karamis; B. S. Yilbas

doi:10.1016/0257-8972(91)90248-U

Laser melting of plasma-nitrided steel samples

M. B. Karamis^*
, B. S. Yilbas

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Laser surface melting has been widely used as a rapid screening technique for the evaluation of potential new rapidly solidified alloy compositions. The present study is an examination of the metallurgical and mechanical properties of nitrided EN-40-B steel surfaces subjected to Nd-YAG laser melting. It was found that mixing of the surface layer with the underlying material occurs at a depth of 0.25 mm below the surface and the hardness of the laser-melted zone varies considerably when compared with the nitrided zone.

Original language	English
Pages (from-to)	399-402
Number of pages	4
Journal	Surface and Coatings Technology
Volume	45
Issue number	1-3
DOIs	https://doi.org/10.1016/0257-8972(91)90248-U
State	Published - 15 May 1991
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/0257-8972(91)90248-U

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title = "Laser melting of plasma-nitrided steel samples",

abstract = "Laser surface melting has been widely used as a rapid screening technique for the evaluation of potential new rapidly solidified alloy compositions. The present study is an examination of the metallurgical and mechanical properties of nitrided EN-40-B steel surfaces subjected to Nd-YAG laser melting. It was found that mixing of the surface layer with the underlying material occurs at a depth of 0.25 mm below the surface and the hardness of the laser-melted zone varies considerably when compared with the nitrided zone.",

author = "Karamis, \{M. B.\} and Yilbas, \{B. S.\}",

year = "1991",

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T1 - Laser melting of plasma-nitrided steel samples

AU - Karamis, M. B.

AU - Yilbas, B. S.

PY - 1991/5/15

Y1 - 1991/5/15

N2 - Laser surface melting has been widely used as a rapid screening technique for the evaluation of potential new rapidly solidified alloy compositions. The present study is an examination of the metallurgical and mechanical properties of nitrided EN-40-B steel surfaces subjected to Nd-YAG laser melting. It was found that mixing of the surface layer with the underlying material occurs at a depth of 0.25 mm below the surface and the hardness of the laser-melted zone varies considerably when compared with the nitrided zone.

AB - Laser surface melting has been widely used as a rapid screening technique for the evaluation of potential new rapidly solidified alloy compositions. The present study is an examination of the metallurgical and mechanical properties of nitrided EN-40-B steel surfaces subjected to Nd-YAG laser melting. It was found that mixing of the surface layer with the underlying material occurs at a depth of 0.25 mm below the surface and the hardness of the laser-melted zone varies considerably when compared with the nitrided zone.

UR - https://www.scopus.com/pages/publications/0026155141

U2 - 10.1016/0257-8972(91)90248-U

DO - 10.1016/0257-8972(91)90248-U

M3 - Article

AN - SCOPUS:0026155141

SN - 0257-8972

VL - 45

SP - 399

EP - 402

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 1-3

ER -

Laser melting of plasma-nitrided steel samples

Abstract

ASJC Scopus subject areas

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