Some Mechanical and Corrosion Aspects of Chosen TWIP Alloy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F10%3A10225290" target="_blank" >RIV/61989100:27360/10:10225290 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Some Mechanical and Corrosion Aspects of Chosen TWIP Alloy
Original language description
The work deals with corrosion resistance of high manganese alloy of the TWIP type. The Fe22.3Mn0.5C was cast, heat treated at 1200°C/4h/water and forged with total deformation of 25% (the TWIP 1). The TWIP 2 represents the TWIP 1 re-heated at 1150°C/3h/air. Final bars corresponded to 12 mm in diameter. The Fe23.1Mn0.73C was laboratory rolled with the final strip thickness of 3 mm (TWIP 3). Exposition of all variants in the 3.5% water NaCl solution showed corrosion primarily on the boundaries of the twins. The TWIP 3 demonstrated higher corrosion resistance. The worst corrosion attack showed the TWIP 2, where the corrosion traces reached 0.12 mm under surface. The results were confronted with austenite grain sizes, formed twins and mechanical properties.
Czech name
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Czech description
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Project
<a href="/en/project/ED0040%2F01%2F01" target="_blank" >ED0040/01/01: Regional materials science and technology centre</a>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP) Z - Vyzkumny zamer (s odkazem do CEZ) S - Specificky vyzkum na vysokych skolach

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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