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Functional surface layer strengthening and wear resistance increasing of a low carbon steel by electrolytic-plasma processing
ID
Kombayev, Kuat
(
Avtor
),
ID
Muzdybayev, Murat
(
Avtor
),
ID
Muzdybayeva, Alfiya
(
Avtor
),
ID
Myrzabekova, Dinara
(
Avtor
),
ID
Wieleba, Wojciech
(
Avtor
),
ID
Leśniewski, Tadeusz
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(4,98 MB)
MD5: 40A576751B7CE951FD663A4F11F94865
URL - Izvorni URL, za dostop obiščite
https://www.sv-jme.eu/sl/article/functional-surface-layer-strengthening-and-wear-resistance-increasing-of-a-low-carbon-steel-details-of-machines-by-electrolytic-plasma-processing/
Galerija slik
Izvleček
The modified technology for strengthening the surface layer of low-carbon steel for machine components by electroplasma processing is proposed. This technology is to be used as an alternative carburizing method with subsequent hardening. The developed technology of strengthening by the proposed method is based on the author’s invention. The parameters of this process are given, resulting in a thickness of the reinforced surface layer of 1000 µm to 1700 µm. An increase in microhardness of 1.5 to 2 times (compared to the initial state) was observed. With hardening, chemical modification of the material’s surface layer occurs. The microstructure of the treated surface of the steel samples is characterised by a dark modified surface layer: a fine needle-like structure of martensitic origin under the dark layer transforms into an initial perlite-ferritic structure. The advantage of strengthening based on the electrolytic plasma processing consists of low energy consumption at high hardening speeds and the possibility of local processing of surface areas, especially large parts of complex shapes. In addition, the proposed surface treatment method using electrolytic plasma processing (EPP) not only achieves a smooth surface but also improves the service qualities of the components, specifically wear resistance.
Jezik:
Angleški jezik
Ključne besede:
low-carbon compound steel
,
strengthening
,
electrolytic plasma processing
Vrsta gradiva:
Članek v reviji
Tipologija:
1.01 - Izvirni znanstveni članek
Organizacija:
FS - Fakulteta za strojništvo
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Datum objave:
01.09.2022
Leto izida:
2022
Št. strani:
Str. 542-551
Številčenje:
Vol. 68, no. 9
PID:
20.500.12556/RUL-141941
UDK:
621.357.1:66.087:669.14
ISSN pri članku:
0039-2480
DOI:
10.5545/sv-jme.2022.147
COBISS.SI-ID:
125205507
Datum objave v RUL:
12.10.2022
Število ogledov:
283
Število prenosov:
46
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Objavi na:
Gradivo je del revije
Naslov:
Strojniški vestnik
Skrajšan naslov:
Stroj. vestn.
Založnik:
Zveza strojnih inženirjev in tehnikov Slovenije [etc.], = Association of Mechanical Engineers and Technicians of Slovenia [etc.
ISSN:
0039-2480
COBISS.SI-ID:
762116
Licence
Licenca:
CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:
http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:
To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Sekundarni jezik
Jezik:
Slovenski jezik
Naslov:
Utrjevanje funkcijskih površinskih slojev in izboljševanje obrabne obstojnosti strojnih elementov iz maloogljičnega jekla s plazemsko elektrolizo
Ključne besede:
maloogljično jeklo
,
utrjevanje
,
plazemska elektroliza
,
prevleke
,
inženiring površin
,
obrabna obstojnost
Projekti
Financer:
Drugi - Drug financer ali več financerjev
Program financ.:
Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan
Številka projekta:
IRN AR09058518
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