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| rdf:type
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| Description
| - Experimentální program byl zaměřen na 6 typů ušlechtilých vysocelegovaných materiálů: duplexní oceli Uranus 45N a 52N+, austenitické oceli Uranus SB8 a B26, niklové slitiny Nicrofer 3127 hMo a 5923 hMo. Cílem výzkumu bylo ověřit nejdůležitější charakteristiky popisující korozní chování studovaných slitin zejména v prostředích obsahujících chloridové ionty. Zkouškou při pomalé rychlosti deformace byla testována odolnost vůči mechanickému napětí spolu s chemickým působením prostředí (CaCl2, CaCl2+FeCl3 atd.). Za účelem srovnání výsledků byly stejné zkoušky provedeny také v inertním prostředí - glycerínu. Lomy zkušebních těles byly po zkoušce podrobeny mikrofraktografické analýze. Pomocí světelné a elektronové mikroskopie byl studován mechanismus poškozování, korozní mechanismus, typ a způsob degradace. Metalografickou analýzou byly zjištěny důležité informace o mikrostruktuře, velikosti zrna a textuře všech sledovaných slitin ve výchozím stavu. (cs)
- The study was focused on six types of very noble highly alloyed materials: duplex stainless steels Uranus 45N and Uranus 52N+, austenitic stainless steels Uranus SB8 and Uranus B26, nickel alloys Nicrofer 3127hMo and Nicrofer 5923hMo. The aim of this research was to verify the most important characteristics quantifying the corrosion behaviour of the studied alloys especially in the media containing chloride ions. By the slow strain rate testing, the resistivity against mechanical stress and aggressive media (CaCl2, CaCl2+FeCl3 etc.) was monitored. For comparison, the same tests were carried out in inert medium (glycerol). Microfractographic analysis of failed test bodies was conducted: by the light and scanning electron microscopy, failure mechanisms, corrosion mechanisms, degradation types and processes were studied. The metallographic analysis brought the information about microstructure, grain size and texture of the investigated alloys in initial conditions.
- The study was focused on six types of very noble highly alloyed materials: duplex stainless steels Uranus 45N and Uranus 52N+, austenitic stainless steels Uranus SB8 and Uranus B26, nickel alloys Nicrofer 3127hMo and Nicrofer 5923hMo. The aim of this research was to verify the most important characteristics quantifying the corrosion behaviour of the studied alloys especially in the media containing chloride ions. By the slow strain rate testing, the resistivity against mechanical stress and aggressive media (CaCl2, CaCl2+FeCl3 etc.) was monitored. For comparison, the same tests were carried out in inert medium (glycerol). Microfractographic analysis of failed test bodies was conducted: by the light and scanning electron microscopy, failure mechanisms, corrosion mechanisms, degradation types and processes were studied. The metallographic analysis brought the information about microstructure, grain size and texture of the investigated alloys in initial conditions. (en)
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| Title
| - Stress Corrosion Cracking at Slow Strain Rate Test of High Alloyed Ni-Cr-Mo Steels and Nickel Alloys
- Studium korozního praskání vysocelegovaných Ni-Cr-Mo ocelí a niklových slitin při pomalé rychlosti deformace (cs)
- Stress Corrosion Cracking at Slow Strain Rate Test of High Alloyed Ni-Cr-Mo Steels and Nickel Alloys (en)
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| skos:prefLabel
| - Stress Corrosion Cracking at Slow Strain Rate Test of High Alloyed Ni-Cr-Mo Steels and Nickel Alloys
- Studium korozního praskání vysocelegovaných Ni-Cr-Mo ocelí a niklových slitin při pomalé rychlosti deformace (cs)
- Stress Corrosion Cracking at Slow Strain Rate Test of High Alloyed Ni-Cr-Mo Steels and Nickel Alloys (en)
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| skos:notation
| - RIV/68407700:21340/07:04135050!RIV08-MSM-21340___
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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
| - Z(MSM2579478701), Z(MSM6840770021)
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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/68407700:21340/07:04135050
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - austenitic steels; corrosion mechanisms; duplex steels; failure mechanisms; media containing chloride ions; metallographic analysis; nickel alloys; scanning electron microscopy; slow strain rate test; stress corrosion cracking (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
| |
| 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
| - Corrosion and Material Protection (ECF Event No. 294)
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - Dalíková, Klára
- Kunz, Jiří
- Číhal, V.
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
| |
| http://linked.open...n/vavai/riv/zamer
| |
| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| |
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
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