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ROUČKA, J. ABRAMOVA, E. KAŇA, V.
Originální název
Properties of type SiMo ductile irons at high temperatures
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
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.
Klíčová slova
Si-Mo cast irons; mechanical properties at high temperatures; thermal stability of structure; oxidation resistance
Autoři
ROUČKA, J.; ABRAMOVA, E.; KAŇA, V.
Vydáno
1. 8. 2018
ISSN
1733-3490
Periodikum
ARCHIVES OF METALLURGY AND MATERIALS
Ročník
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" }