Detail publikace

Influence of heat treatment and nickel content on the properties of GX4CrNi13-4 steel

KAŇA, V. KRUTIŠ, V. BOŘIL, P. ZÁDĚRA, A. RIMKO, M.

Anglický název

Influence of heat treatment and nickel content on the properties of GX4CrNi13-4 steel

Typ

článek v časopise ve Scopus, Jsc

Jazyk

en

Originální abstrakt

For the EN GX4CrNi13-4 martensitic stainless steel, research was conducted to investigate the impact of the quenching intensity and the content of nickel on the mechanical properties and amount of retained austenite. It was found that the amount of retained austenite significantly increases with growing nickel concentration. On the other hand, the cooling rate at quenching makes a difference only if the cooling is intensive, then amount of retained austenite decrease. A higher nickel content improves the mechanical properties. With more intensive cooling, the tensile strength decreases while the yield strength increases. The ductility is not significantly affected by the cooling intensity.

Anglický abstrakt

For the EN GX4CrNi13-4 martensitic stainless steel, research was conducted to investigate the impact of the quenching intensity and the content of nickel on the mechanical properties and amount of retained austenite. It was found that the amount of retained austenite significantly increases with growing nickel concentration. On the other hand, the cooling rate at quenching makes a difference only if the cooling is intensive, then amount of retained austenite decrease. A higher nickel content improves the mechanical properties. With more intensive cooling, the tensile strength decreases while the yield strength increases. The ductility is not significantly affected by the cooling intensity.

Klíčová slova anglicky

Martensitic steel; Retained austenite; Mechanical properties; Heat treatment

Vydáno

19.10.2020

Nakladatel

Polish Academy of Sciences, Institute of Metallurgy and Materials Science

ISSN

1733-3490

Ročník

66

Číslo

1

Strany od–do

37–41

Počet stran

5

BIBTEX


@article{BUT165644,
  author="Václav {Kaňa} and Vladimír {Krutiš} and Petr {Bořil} and Antonín {Záděra} and Marcel {Rimko},
  title="Influence of heat treatment and nickel content on the properties of GX4CrNi13-4 steel",
  year="2020",
  volume="66",
  number="1",
  month="October",
  pages="37--41",
  publisher="Polish Academy of Sciences, Institute of Metallurgy and Materials Science",
  issn="1733-3490"
}