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| rdf:type
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| Description
| - Článek je zaměřen na hodnocení odolnosti duplexní nerezavějící oceli typu 22/05, označenou podle EURONORM 1.4462-X2CrNiMoN vůči SSC (sulfidické praskání pod napětím). Ocel byla testována jednak ve stavu po válcování a jednak ve stavu po žíhání režimem 675oC/5h/vzduch, které způsobilo precipitaci fáze σ. Příspěvek ukazuje důležitou roli mikrostruktury (precipitace minoritních fází v našem případě) při hodnocení odolnosti ocelí vůči SSC a také dalších metalurgických faktorů, jako je např. chemické složení a tepelné zpracování. Odolnost ocelí tedy nemůže být posuzována jen podle jejich tvrdosti, jak uvádí obvyklý inženýrský přístup, protože jinak by mohly být vybírány materiály neodolné vůči tomuto typu poškození. (cs)
- This paper summarises results of SSC (Sulphide Stress Cracking) resistance of the duplex austenite-ferrite steel of type 22/05 with designation 22.5.3 according to the EURONORM 1.4462-X2CrNiMoN. Steel was tested in two different states. First of all in the as-received state after rolling and secondly after annealing to the following regime: 675oC/5h/air, which produced a discontinuous precipitation of the phase σ. The aim of this work was to show that resistance of steel to SSC depends strongly on the microstructure (precipitation of minority phases in our case) and other metallurgical factors such as chemical composition and heat treatment. The resistance can't be derived only from material hardness, which is a common engineering approach. If this fact is not respected, a material non resistant to SSC can be chosen.
- This paper summarises results of SSC (Sulphide Stress Cracking) resistance of the duplex austenite-ferrite steel of type 22/05 with designation 22.5.3 according to the EURONORM 1.4462-X2CrNiMoN. Steel was tested in two different states. First of all in the as-received state after rolling and secondly after annealing to the following regime: 675oC/5h/air, which produced a discontinuous precipitation of the phase σ. The aim of this work was to show that resistance of steel to SSC depends strongly on the microstructure (precipitation of minority phases in our case) and other metallurgical factors such as chemical composition and heat treatment. The resistance can't be derived only from material hardness, which is a common engineering approach. If this fact is not respected, a material non resistant to SSC can be chosen. (en)
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| Title
| - Influence of microstructure on SSC resistence of duplex steel 22/05
- Influence of microstructure on SSC resistence of duplex steel 22/05 (en)
- Vliv mikrostruktury na odolnost duplexní oceli 22/05 vůči SSC (cs)
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| skos:prefLabel
| - Influence of microstructure on SSC resistence of duplex steel 22/05
- Influence of microstructure on SSC resistence of duplex steel 22/05 (en)
- Vliv mikrostruktury na odolnost duplexní oceli 22/05 vůči SSC (cs)
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| skos:notation
| - RIV/61989100:27360/05:00012938!RIV06-MSM-27360___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
| - P(GA106/04/0949), Z(MSM6198910013)
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27360/05:00012938
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Sulphide stress cracking; corrosion resistence; microstructure; heat treatment (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - Trends in the Development of Machinery and Associated Technology 2005
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Jonšta, Petr
- Jonšta, Zdeněk
- Sojka, Jaroslav
- Hrbáček, Karel
- Hernas, Antonín
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| http://linked.open...n/vavai/riv/zamer
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
| - Faculty of Mechanical Engineering in Zenica, Bahcesehir University Istanbul, Turkey E.T.S.E.I. de Barcelona, Spain
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
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