Springer Nature
Russian Physics Journal
,  volume 64 ,  issue 7 ,  pages 1254-1260

Microhardness and Structure Distribution over the Layer of a High-Hardness Heat-Resitant Alloy Formed by Multi-Layer Plasma Surfacing in a Nitrogen Medium

N N Malushin 1
, 
D. A. Romanov 1
, 
A P Kovalev 2
, 
L P Baschenko 1
, 
A P Semin 1
, 
V E Gromov 1
1
 
2
 
AO EVRAZ – West-Siberian Metallurgical Plant (EVRAZ ZSMK AO), Novokuznetsk, Russia | 
Publication type: Journal Article
Publication date: 2021-11-18
Springer Nature
scimago Q4
wos Q4
SJR: 0.179
CiteScore: 0.9
Impact factor: 0.4
ISSN: 10648887, 15739228
General Physics and Astronomy
Abstract
The distributions of microhardness, chemical composition and structure over the thickness and surface of a layer formed from heat resistant steel (R2M8Y Grade) by plasma surfacing in a protective-alloying nitrogen medium are studied. It is found out that the surfacing technology and the surface-alloyed material allow forming a high-quality alloy without any cracks, pores, slag inclusions and macro- and microstructure defects. It is determined that the surface-alloyed layer consists of pearlite grains, with carbonitrides (Ме6NC and AlN) based on iron, tungsten, chromium, molybdenum and aluminum distributed along the grain boundaries and intersections.
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Malushin N. N. et al. Microhardness and Structure Distribution over the Layer of a High-Hardness Heat-Resitant Alloy Formed by Multi-Layer Plasma Surfacing in a Nitrogen Medium // Russian Physics Journal. 2021. Vol. 64. No. 7. pp. 1254-1260.
GOST all authors (up to 50) Copy
Malushin N. N., Romanov D. A., Kovalev A. P., Baschenko L. P., Semin A. P., Gromov V. E. Microhardness and Structure Distribution over the Layer of a High-Hardness Heat-Resitant Alloy Formed by Multi-Layer Plasma Surfacing in a Nitrogen Medium // Russian Physics Journal. 2021. Vol. 64. No. 7. pp. 1254-1260.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1007/s11182-021-02452-w
UR - https://doi.org/10.1007/s11182-021-02452-w
TI - Microhardness and Structure Distribution over the Layer of a High-Hardness Heat-Resitant Alloy Formed by Multi-Layer Plasma Surfacing in a Nitrogen Medium
T2 - Russian Physics Journal
AU - Malushin, N N
AU - Romanov, D. A.
AU - Kovalev, A P
AU - Baschenko, L P
AU - Semin, A P
AU - Gromov, V E
PY - 2021
DA - 2021/11/18
PB - Springer Nature
SP - 1254-1260
IS - 7
VL - 64
SN - 1064-8887
SN - 1573-9228
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2021_Malushin,
author = {N N Malushin and D. A. Romanov and A P Kovalev and L P Baschenko and A P Semin and V E Gromov},
title = {Microhardness and Structure Distribution over the Layer of a High-Hardness Heat-Resitant Alloy Formed by Multi-Layer Plasma Surfacing in a Nitrogen Medium},
journal = {Russian Physics Journal},
year = {2021},
volume = {64},
publisher = {Springer Nature},
month = {nov},
url = {https://doi.org/10.1007/s11182-021-02452-w},
number = {7},
pages = {1254--1260},
doi = {10.1007/s11182-021-02452-w}
}
MLA
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MLA Copy
Malushin, N. N., et al. “Microhardness and Structure Distribution over the Layer of a High-Hardness Heat-Resitant Alloy Formed by Multi-Layer Plasma Surfacing in a Nitrogen Medium.” Russian Physics Journal, vol. 64, no. 7, Nov. 2021, pp. 1254-1260. https://doi.org/10.1007/s11182-021-02452-w.