Tribological Characteristics of Plasma Nitrided and PVD Coated Cr-Mo-V Stels

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00214982" target="_blank" >RIV/68407700:21220/12:00214982 - isvavai.cz</a>

Výsledek na webu

<a href="http://sab.czu.cz/?r=5595&mp=sab.detail&sab=79#547" target="_blank" >http://sab.czu.cz/?r=5595&mp=sab.detail&sab=79#547</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Tribological Characteristics of Plasma Nitrided and PVD Coated Cr-Mo-V Stels

Popis výsledku v původním jazyce

The paper summarizes the results of tribological testing of duplex coating tool steels. Steel samples (31CrMoV9) were nitrated and subsequently treated by PVD process. There were deposited different types of coatings (TiN, CrN, TiAlN and multilayer 3 x (CrN-TiN)) with thickness 1 and 3 ?m. Similar to these modified samples were tested and theirs characteristics were detected such as e.g. coating nanohardness (TiN - 35.5 GPa; CrN - 26.9 GPa; TiAlN - 32.9 GPa; 3 x (TiN-CrN) - 34.2 GPa), hardness of duplexcoating, friction coefficient (Pin on Disc), coating thickness - Calotest (corresponds to information from the manufacturer), resistance against adhesive wear - Scratch test (TiN - 87 N; CrN - 52 N; TiAlN - 61 N; 3 x (TiN-CrN) - 61 N) and abrasion size- HEF (Hydromecanique Et Frottement) (TiN - 44.4 x 10-6 kg; CrN - 416.8 x 10-6 kg; TiAlN - 23.9 x 10-6 kg; 3 x (TiN-CrN) - 103.8 x 10-6 kg for distance 10 000 m).

Název v anglickém jazyce

Tribological Characteristics of Plasma Nitrided and PVD Coated Cr-Mo-V Stels

Popis výsledku anglicky

The paper summarizes the results of tribological testing of duplex coating tool steels. Steel samples (31CrMoV9) were nitrated and subsequently treated by PVD process. There were deposited different types of coatings (TiN, CrN, TiAlN and multilayer 3 x (CrN-TiN)) with thickness 1 and 3 ?m. Similar to these modified samples were tested and theirs characteristics were detected such as e.g. coating nanohardness (TiN - 35.5 GPa; CrN - 26.9 GPa; TiAlN - 32.9 GPa; 3 x (TiN-CrN) - 34.2 GPa), hardness of duplexcoating, friction coefficient (Pin on Disc), coating thickness - Calotest (corresponds to information from the manufacturer), resistance against adhesive wear - Scratch test (TiN - 87 N; CrN - 52 N; TiAlN - 61 N; 3 x (TiN-CrN) - 61 N) and abrasion size- HEF (Hydromecanique Et Frottement) (TiN - 44.4 x 10-6 kg; CrN - 416.8 x 10-6 kg; TiAlN - 23.9 x 10-6 kg; 3 x (TiN-CrN) - 103.8 x 10-6 kg for distance 10 000 m).

Druh

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

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Svazek periodika

Vol. 2012

Číslo periodika v rámci svazku

Issue 2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

58-63

Kód UT WoS článku

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EID výsledku v databázi Scopus

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