Use of Powder Ligquid Method of Aluminide Diffusion Coatings Formation on Inconel 713 LC Nickel-Based Superalloy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F09%3APU83491" target="_blank" >RIV/00216305:26210/09:PU83491 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Use of Powder Ligquid Method of Aluminide Diffusion Coatings Formation on Inconel 713 LC Nickel-Based Superalloy

Popis výsledku v původním jazyce

Powder liquid method was used for aluminides diffusion coatings formation on the Inconel 713LC nickel-based superalloy. Two different powder mixtures (Al and Al+Si) in organic binder solution were prepared. Coating s depositoon onto the substrate surfacewas realized by spraying. Two-stage heat treatment under the argon-folw atmosphere was designed. First stage at 200oC was used to decompose organic binder. In the second stage at 1000oC the elements from the coating interact with the substrate. Protective intermetallic layer ane an interaction zone between the layer and substrate start to form. Elements interaction and phase transformations during annealing at 1000oC up to 600 min were studied. For this study the light micrtoscopy, scanning electron microscopy, energy dispersive microanalysis, x-ray diffraction phase analysis, microhardness measurement, and image analysis methods were used.

Název v anglickém jazyce

Use of Powder Ligquid Method of Aluminide Diffusion Coatings Formation on Inconel 713 LC Nickel-Based Superalloy

Popis výsledku anglicky

Powder liquid method was used for aluminides diffusion coatings formation on the Inconel 713LC nickel-based superalloy. Two different powder mixtures (Al and Al+Si) in organic binder solution were prepared. Coating s depositoon onto the substrate surfacewas realized by spraying. Two-stage heat treatment under the argon-folw atmosphere was designed. First stage at 200oC was used to decompose organic binder. In the second stage at 1000oC the elements from the coating interact with the substrate. Protective intermetallic layer ane an interaction zone between the layer and substrate start to form. Elements interaction and phase transformations during annealing at 1000oC up to 600 min were studied. For this study the light micrtoscopy, scanning electron microscopy, energy dispersive microanalysis, x-ray diffraction phase analysis, microhardness measurement, and image analysis methods were used.

Druh

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

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Materials and Manufacturing Processes

ISSN

1042-6914

e-ISSN

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Svazek periodika

24

Číslo periodika v rámci svazku

10-11

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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