Nickel-free nanocrystalline austenitic stainless steels

• Autorzy: Tulinski, M. , Jurczyk, K. , Jurczyk, M.
• Języki publikacji: EN

Abstrakty

EN

Nanocrystalline Ni-free austenitic stainless steel powders have been synthesised by mechanical alloying followed by nitrogenation. Phase transformation from ferritic to austenitic phases was confirmed by the XRD analysis. After mechanical alloying microhardness reached the values almost twice higher than those of materials obtained by conventional methods. The effect is directly connected with the structure refinement. The results of the corrosion resistance showed that mechanical alloying process and nitrogen absorption treatment significantly lowered corrosion rates.

Słowa kluczowe

EN

Ni-free stainless steel; mechanical alloying; biomaterials

• Czasopismo: Materials Science Poland
• Rocznik: 2008
• Tom: Vol. 26, No. 2
• Strony: 381--388
• Opis fizyczny: Bibliogr. 7 poz.

Twórcy

autor

Tulinski, M.

autor

Jurczyk, K.

autor

Jurczyk, M.

• Poznań University of Technology, Institute of Materials Science and Engineering, ul. M. Skłodowskiej-Curie 5, 60-965 Poznań, Poland

Bibliografia

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