Detail publikačního výsledku

Properties of type SiMo ductile irons at high temperatures

ROUČKA, J.; ABRAMOVA, E.; KAŇA, V.

Originální název

Properties of type SiMo ductile irons at high temperatures

Anglický název

Properties of type SiMo ductile irons at high temperatures

Druh

Článek WoS

Originální abstrakt

Ductile irons of the type of Si-Mo are characterized by increased resistance to long-term influence of high temperatures and cyclic temperature changes. They are mainly used in castings of combustion engine exhaust piping and other castings utilized at temperatures of up to 850°C. The aim of the study is to verify the mechanical properties of non-alloyed cast iron EN CSN GJS 450, SiMo4-0.5 and SiMo5-1 ductile irons at temperatures of 700 to 800°C, and the extent of their superficial oxidation after long-term annealing at a temperature of 900°C. Via chemical microanalysis the composition of oxidation products in the surface layer was evaluated.

Anglický abstrakt

Ductile irons of the type of Si-Mo are characterized by increased resistance to long-term influence of high temperatures and cyclic temperature changes. They are mainly used in castings of combustion engine exhaust piping and other castings utilized at temperatures of up to 850°C. The aim of the study is to verify the mechanical properties of non-alloyed cast iron EN CSN GJS 450, SiMo4-0.5 and SiMo5-1 ductile irons at temperatures of 700 to 800°C, and the extent of their superficial oxidation after long-term annealing at a temperature of 900°C. Via chemical microanalysis the composition of oxidation products in the surface layer was evaluated.

Klíčová slova

Si-Mo cast irons; mechanical properties at high temperatures; thermal stability of structure; oxidation resistance

Klíčová slova v angličtině

Si-Mo cast irons; mechanical properties at high temperatures; thermal stability of structure; oxidation resistance

Autoři

ROUČKA, J.; ABRAMOVA, E.; KAŇA, V.

Rok RIV

2019

Vydáno

01.08.2018

ISSN

1733-3490

Periodikum

ARCHIVES OF METALLURGY AND MATERIALS

Svazek

2

Číslo

63

Stát

Polská republika

Strany od

601

Strany do

607

Strany počet

7

BibTex

@article{BUT149379,
  author="Jaromír {Roučka} and Elizaveta {Abramova} and Václav {Kaňa}",
  title="Properties of type SiMo ductile irons at high temperatures",
  journal="ARCHIVES OF METALLURGY AND MATERIALS",
  year="2018",
  volume="2",
  number="63",
  pages="601--607",
  doi="10.24425/122383",
  issn="1733-3490"
}