Publication detail
Use of Powder Ligquid Method of Aluminide Diffusion Coatings Formation on Inconel 713 LC Nickel-Based Superalloy
ČELKO, L. KLAKURKOVÁ, L. ŠVEJCAR, J.
Czech title
Use of Powder Ligquid Method of Aluminide Diffusion Coatings Formation on Inconel 713 LC Nickel-Based Superalloy
English title
Use of Powder Ligquid Method of Aluminide Diffusion Coatings Formation on Inconel 713 LC Nickel-Based Superalloy
Type
journal article - other
Language
en
Original abstract
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 surface was 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.
Czech abstract
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 surface was 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.
English abstract
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 surface was 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.
Keywords in Czech
difuze, Inconel 713LC, niklové aluminidy
Keywords in English
diffusion, Inconel 713LC, Nickel-aluminide, powder liquid method
RIV year
2009
Released
11.03.2009
Publisher
Taylor and Francis
Location
Philadelphia, USA
ISSN
1042-6914
Journal
Materials and Manufacturing Processes
Volume
24
Number
10-11
Pages from–to
1155–1161
Pages count
7
BIBTEX
@article{BUT49427,
author="Ladislav {Čelko} and Lenka {Klakurková} and Jiří {Švejcar},
title="Use of Powder Ligquid Method of Aluminide Diffusion Coatings Formation on Inconel 713 LC Nickel-Based Superalloy",
journal="Materials and Manufacturing Processes",
year="2009",
volume="24",
number="10-11",
month="March",
pages="1155--1161",
publisher="Taylor and Francis",
address="Philadelphia, USA",
issn="1042-6914"
}