Oct 17, 2019   10:25 p.m. Hedviga
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microstucture analysis of the delivered samples

Supervisor: prof. Ing. Mária Dománková, PhD.


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Project description:Austenitic stainless steels exhibiting usually an excellent corrosion resistance are used as a structural material in chemical, petrochemical and energy industries. However, when subjected to heating in the temperature range of 500-800°C, they are prone to sensitisation. In the sensitised condition, the steels are quite susceptible to intergranular corrosion and intergranular stress corrosion cracking. The sensitisation is caused by the precipitation of chromium rich carbides at the grain boundaries. The precipitation of carbides M23C6 causes formation of the chromium depletion regions with a chromium content below 12 wt.%.
Kind of project:-- Iný domáci -- ()
Department:Department of Materials Science (UMAT MTF)
Project identification:113/2008
Project status:Successfully completed
Project start date :18. 11. 2008
Project close date:21. 11. 2008
Number of workers in the project:1
Number of official workers in the project:1

Official project workers

The following table shows the researcher workers who have been assigned official roles in a project.

OfficerOfficial roles
prof. Ing. Mária Dománková, PhD.zodpovedný riešiteľ