Bainite morphology in two experimental Mo-Cr and Mo-Cr-V-Ti steels

• Autorzy: Ławrynowicz Z. , Skibicki A.

Identyfikatory

URI

10.2478/adms-2014-0013

• Języki publikacji: EN

Abstrakty

EN

The paper presents an investigation of the bainite morphology in two experimental Mo-Cr and Mo-Cr-V-Ti steels using TEM, high speed dilatometry backed by thermodynamic analysis. The microstructure was investigated using metallography and TEM method. After austenitisation at 1200oC followed by bainitic reaction in upper and lower temperatures of isothetmal transformation the bainite was in the form of classical sheaves. The amont, distribution and morphology of retained austenite and bainitic ferrite depend on prior austenitisation and isothermal transformation temperatures within the bainitic range.

Słowa kluczowe

EN

bainite morphology; bainite reaction; low alloy experimental steels

• Wydawca: Politechnika Gdańska
• Czasopismo: Advances in Materials Science
• Rocznik: 2014
• Tom: Vol. 14, nr 3(41)
• Strony: 24--33
• Opis fizyczny: Bibliogr. 13 poz., rys., tab., fot.

Twórcy

autor

Ławrynowicz Z.

• University of Technology and Life Sciences, Mechanical Engineering Faculty, Department of Materials Science and Engineering, av. Kaliskiego 7, 85-789 Bydgoszcz, Poland

autor

Skibicki A.

• University of Technology and Life Sciences, Mechanical Engineering Faculty, Department of Materials Science and Engineering, av. Kaliskiego 7, 85-789 Bydgoszcz, Poland

Bibliografia

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