COMPARISON OF MECHANICAL PROPERTIES OF LASER CLADDED WC AND (TIW)C1-X IN NIBASED ALLOY COATINGS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F20%3A43961503" target="_blank" >RIV/49777513:23210/20:43961503 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/49777513:23640/20:43961503

Výsledek na webu

<a href="https://www.confer.cz/metal/2020/3574-comparison-of-mechanical-properties-of-laser-cladded-wc-and-tiw-c-in-ni-based-alloy-coatings" target="_blank" >https://www.confer.cz/metal/2020/3574-comparison-of-mechanical-properties-of-laser-cladded-wc-and-tiw-c-in-ni-based-alloy-coatings</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.37904/metal.2020.3574" target="_blank" >10.37904/metal.2020.3574</a>

Jazyk výsledku

angličtina

Název v původním jazyce

COMPARISON OF MECHANICAL PROPERTIES OF LASER CLADDED WC AND (TIW)C1-X IN NIBASED ALLOY COATINGS

Popis výsledku v původním jazyce

For wear demanding applications, the metal matrix composites (MMC) are often used due to their high wear resistance, and the tungsten carbide is often used as hard reinforcing particles. Nevertheless, there are still some limits of WC, mainly its deterioration due to heat load during laser cladding. Therefore, there is an effort to develop a new type of reinforcing particles with superior properties to WC. This study focus on analyzing microstructure and mechanical properties of laser cladded Ni-based coating reinforced with a new (TiW)C1-x carbide and compare it with the usual one with WC. In the new (TiW)C1-x based coating a higher amount of carbide particles remain undissolved thus providing with higher hardness and improved wear resistance.

Název v anglickém jazyce

COMPARISON OF MECHANICAL PROPERTIES OF LASER CLADDED WC AND (TIW)C1-X IN NIBASED ALLOY COATINGS

Popis výsledku anglicky

For wear demanding applications, the metal matrix composites (MMC) are often used due to their high wear resistance, and the tungsten carbide is often used as hard reinforcing particles. Nevertheless, there are still some limits of WC, mainly its deterioration due to heat load during laser cladding. Therefore, there is an effort to develop a new type of reinforcing particles with superior properties to WC. This study focus on analyzing microstructure and mechanical properties of laser cladded Ni-based coating reinforced with a new (TiW)C1-x carbide and compare it with the usual one with WC. In the new (TiW)C1-x based coating a higher amount of carbide particles remain undissolved thus providing with higher hardness and improved wear resistance.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20506 - Coating and films

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAL 2020 - 29th International Conference on Metallurgy and Materials, Conference Proceedings 2020

ISBN

978-80-87294-97-0

ISSN

2694-9296

e-ISSN

—

Počet stran výsledku

6

Strana od-do

718-723

Název nakladatele

TANGER Ltd.

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

20. 5. 2020

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—