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Comparison of morphology of corrosion products of high-temperature alloy on the feal intermetallic phase matrix

  • Silesian University of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The alloys based on intermetallic phases involving aluminum belong to group of heat resistant materials. Their physic-chemical and mechanical properties allow to apply them in the operating conditions in corrosive environment and elevated temperature. Research conducted for many years has shown that these materials can work in temperature to 1100 °C. The paper presents the morphology of oxides formed during oxidation Fe40Al5Cr0.2TiB alloy in 700 °C during 300, 1000 and 2000 h in the air and water vapor environment. In addition, the material was after casting and after plastic processing. The study allows to define the surface condition and morphology of corrosion products carried out using scanning electron microscopy together with EDS X-ray microanalysis.

Original languageEnglish
Title of host publicationMETAL 2019 - 28th International Conference on Metallurgy and Materials, Conference Proceedings
PublisherTANGER Ltd.
Pages1640-1645
Number of pages6
ISBN (Electronic)9788087294925
Publication statusPublished - 2019
Event28th International Conference on Metallurgy and Materials, METAL 2019 - Brno, Czech Republic
Duration: 22 May 201924 May 2019

Publication series

NameMETAL 2019 - 28th International Conference on Metallurgy and Materials, Conference Proceedings

Conference

Conference28th International Conference on Metallurgy and Materials, METAL 2019
Country/TerritoryCzech Republic
CityBrno
Period22/05/1924/05/19

Keywords

  • Al2O3 scale
  • Corrosion resistance
  • FeAl alloys
  • Oxidation

ASJC Scopus subject areas

  • Surfaces, Coatings and Films
  • Mechanics of Materials
  • Metals and Alloys

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