Skip to main navigation Skip to search Skip to main content

Microstructural characterization of Ni(Co)CrAlY powders designed for thermal spraying of bondcoat for TBC systems

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

The paper presents the study results concerning microstructural characteristics of the Ni(Co)CrAlY type powders designed for the bondcoat spraying with the plasma method for TBC layers obtained by the atmospheric plasma spraying (APS). Three types of powders with the following chemical composition Ni-23Co-17Cr-12.5Al-0.45Y, Co-32Ni-21Cr-8Al-0.5Y and Ni- 22Cr-10Al-Y were subjected to analysis. The assessment of surface morphology and inner structure of powders (SEM) was made. Chemical composition (EDX, OES-ICP) of the powders was determined. Phase composition by using XRD and EBSD methods was also analysed.

Original languageEnglish
Title of host publicationApplied Crystallography XXII
PublisherTrans Tech Publications Ltd.
Pages435-438
Number of pages4
ISBN (Print)9783037857540
DOIs
Publication statusPublished - 2013
Event22nd Conference on Applied Crystallography - Targanice, Poland
Duration: 2 Sept 2012 → 6 Sept 2012

Publication series

NameSolid State Phenomena
Volume203-204
ISSN (Print)1012-0394

Conference

Conference22nd Conference on Applied Crystallography
Country/TerritoryPoland
CityTarganice
Period2/09/12 → 6/09/12

Keywords

  • Bondcoat
  • NiCoCrALY powders
  • TBC

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • General Materials Science
  • Condensed Matter Physics

Fingerprint

Dive into the research topics of 'Microstructural characterization of Ni(Co)CrAlY powders designed for thermal spraying of bondcoat for TBC systems'. Together they form a unique fingerprint.

Cite this