Strain-induced martensitic transformation in type 321 austenitic stainless steel

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F03%3A00009150" target="_blank" >RIV/61989100:27360/03:00009150 - 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
Strain-induced martensitic transformation in type 321 austenitic stainless steel
Original language description
Strain induced martensitic transformation in AISI 321 austenitic stainless steel was studied by means of compression, tension and friction tests at room temperature. Compression and tensile tests were done in air and friction tests were realised by usinga pin-on-disk apparatus in denionised water. The strain-induced volume fraction of -martensite determined by -ray diffraction analysis was correlated with different imposed pressures and tensile strains. It seems evident that strain induced -martensiteincreases as a function of the normal force and the number of rotations after friction tests; however, the the role of sliding rate was negligible. The results were completed by values of friction coefficients. The strain induced martensite is subject tohardening mechanism, which may contribute to cumulative damage of pin-on-disk friction specimens.
Czech name
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Czech description
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Project
<a href="/en/project/LN00B029" target="_blank" >LN00B029: Centre of Materials and Technology Resaerch</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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