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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Ověření vlivu tepelného zpracování na vlastnosti progresivních žárupevných ocelí / Verification of heat treatment on properties of progresive heat resisting steels

Volf, Ondřej January 2009 (has links)
The topic of this thesis is pre-welding process specification for heat reisisting T24 steel with TIG method. This is concerned welding waterwalls during construction electrical steam boilers. The main advantage T24 steel, except high heat resistance, is T24 doesn´t need to pre-heating neither post-welding heat treatment. Two tubes from T24 steel was flash welding and evaluating weld metal with several tests in this experiment. ALSTOM Power, s.r.o is submitter of this project.

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