New method of nitrocarburizing of X37CrMoV5-1 hot working tool steel in chemically active fluidized bed

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F14%3A%230000623" target="_blank" >RIV/26316919:_____/14:#0000623 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.journalamme.org/index.php?id=248" target="_blank" >http://www.journalamme.org/index.php?id=248</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

New method of nitrocarburizing of X37CrMoV5-1 hot working tool steel in chemically active fluidized bed

Popis výsledku v původním jazyce

This paper presents a new method of nitrocarburizing in chemically active powders fluidized by mechanical vibrations. The research in the field of microstructure (light microscopy), hardness, wear resistance and impact strength was carried out on specimens made of X37CrMoV5-1 alloy tool steel subjected to nitrocarburizing at a temperature 560°C with thermo-chemical treatment time 4 and 8 hours. The obtained results were related to the steel subjected to conventional heat treatment consisting of quenching and tempering. Conducted nitrocarburizing processes enabled the formation of layers with parameters similar to the layers obtained using other nitrocarburizing techniques, such as box methods in chemically active powders or in gaseous atmospheres. As aresult of nitrocarburizing strengthened steel had significantly higher hardness and wear resistance than the material subjected to conventional quenching and tempering. Obtained diffusion layers confirmed the possibility of the practical

Název v anglickém jazyce

New method of nitrocarburizing of X37CrMoV5-1 hot working tool steel in chemically active fluidized bed

Popis výsledku anglicky

This paper presents a new method of nitrocarburizing in chemically active powders fluidized by mechanical vibrations. The research in the field of microstructure (light microscopy), hardness, wear resistance and impact strength was carried out on specimens made of X37CrMoV5-1 alloy tool steel subjected to nitrocarburizing at a temperature 560°C with thermo-chemical treatment time 4 and 8 hours. The obtained results were related to the steel subjected to conventional heat treatment consisting of quenching and tempering. Conducted nitrocarburizing processes enabled the formation of layers with parameters similar to the layers obtained using other nitrocarburizing techniques, such as box methods in chemically active powders or in gaseous atmospheres. As aresult of nitrocarburizing strengthened steel had significantly higher hardness and wear resistance than the material subjected to conventional quenching and tempering. Obtained diffusion layers confirmed the possibility of the practical

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

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Projekt

<a href="/cs/project/LF13032" target="_blank" >LF13032: Vývoj metod tepelně-chemického zpracování ocelí s využitím fluidního lože s termoaktivními prášky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Archives of Materials Science and Engineering

ISSN

1897-2764

e-ISSN

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Svazek periodika

62

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

7

Strana od-do

81-87

Kód UT WoS článku

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EID výsledku v databázi Scopus

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