Transmission electron microscopy of Re and Ru films deposited on NiCoCrAlYTa powders

Marie Christine Lafont; L. Fernando Juarez; Constantin Vahlas

doi:10.1016/j.scriptamat.2004.06.010

Transmission electron microscopy of Re and Ru films deposited on NiCoCrAlYTa powders

Marie Christine Lafont, L. Fernando Juarez, Constantin Vahlas

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Preparations of TEM samples of Re and Ru nanometric coatings on the surface of NiCoCrAlYTa particles are presented. They allowed the investigation of the morphology, the microstructure and the composition of the coatings which were correlated with the MOCVD processing conditions. The characteristics of the films show the feasibility of doping such powders prior to their use for the preparation of high performance bond coats in gas turbine blades and vanes.

Original language	English
Pages (from-to)	699-703
Number of pages	5
Journal	Scripta Materialia
Volume	51
Issue number	7
DOIs	https://doi.org/10.1016/j.scriptamat.2004.06.010
State	Published - Oct 2004
Externally published	Yes

Keywords

Chemical vapor deposition
NiCoCrAlYTa
Rhenium
Ruthenium
Specimen preparation
Transmission electron microscopy

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10.1016/j.scriptamat.2004.06.010

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@article{0c6782dba1214afb993289da8656593a,

title = "Transmission electron microscopy of Re and Ru films deposited on NiCoCrAlYTa powders",

abstract = "Preparations of TEM samples of Re and Ru nanometric coatings on the surface of NiCoCrAlYTa particles are presented. They allowed the investigation of the morphology, the microstructure and the composition of the coatings which were correlated with the MOCVD processing conditions. The characteristics of the films show the feasibility of doping such powders prior to their use for the preparation of high performance bond coats in gas turbine blades and vanes.",

keywords = "Chemical vapor deposition, NiCoCrAlYTa, Rhenium, Ruthenium, Specimen preparation, Transmission electron microscopy",

author = "Lafont, {Marie Christine} and Juarez, {L. Fernando} and Constantin Vahlas",

note = "Funding Information: This work was performed through a grant #119553 accorded to FJ by CONACyT, Mexico with the administrative support of SFERE. The support of the Institut National Polytechnique de Toulouse through a “Bonus Qualit{\'e} Recherche” action is also acknowledged.",

year = "2004",

month = oct,

doi = "10.1016/j.scriptamat.2004.06.010",

language = "Ingl{\'e}s",

volume = "51",

pages = "699--703",

journal = "Scripta Materialia",

issn = "1359-6462",

number = "7",

}

TY - JOUR

T1 - Transmission electron microscopy of Re and Ru films deposited on NiCoCrAlYTa powders

AU - Lafont, Marie Christine

AU - Juarez, L. Fernando

AU - Vahlas, Constantin

N1 - Funding Information: This work was performed through a grant #119553 accorded to FJ by CONACyT, Mexico with the administrative support of SFERE. The support of the Institut National Polytechnique de Toulouse through a “Bonus Qualité Recherche” action is also acknowledged.

PY - 2004/10

Y1 - 2004/10

N2 - Preparations of TEM samples of Re and Ru nanometric coatings on the surface of NiCoCrAlYTa particles are presented. They allowed the investigation of the morphology, the microstructure and the composition of the coatings which were correlated with the MOCVD processing conditions. The characteristics of the films show the feasibility of doping such powders prior to their use for the preparation of high performance bond coats in gas turbine blades and vanes.

AB - Preparations of TEM samples of Re and Ru nanometric coatings on the surface of NiCoCrAlYTa particles are presented. They allowed the investigation of the morphology, the microstructure and the composition of the coatings which were correlated with the MOCVD processing conditions. The characteristics of the films show the feasibility of doping such powders prior to their use for the preparation of high performance bond coats in gas turbine blades and vanes.

KW - Chemical vapor deposition

KW - NiCoCrAlYTa

KW - Rhenium

KW - Ruthenium

KW - Specimen preparation

KW - Transmission electron microscopy

UR - http://www.scopus.com/inward/record.url?scp=3142771416&partnerID=8YFLogxK

U2 - 10.1016/j.scriptamat.2004.06.010

DO - 10.1016/j.scriptamat.2004.06.010

M3 - Artículo

SN - 1359-6462

VL - 51

SP - 699

EP - 703

JO - Scripta Materialia

JF - Scripta Materialia

IS - 7

ER -

Transmission electron microscopy of Re and Ru films deposited on NiCoCrAlYTa powders

Abstract

Keywords

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