Publication detail
Contribution to chemical heterogeneity and high temperature fracture behaviour of concasting steel slab.
STRÁNSKÝ, K. DOBROVSKÁ, J. DOBROVSKÁ, V. KAVIČKA, F. ŠTĚTINA, J. GONTAREV, V. KOSEC, B.
Czech title
Příspěvek k chemické heterogenitě a odolnosti proti lomu při vysokých teplotách kintinuálně litých ocelových odlitků.
English title
Contribution to chemical heterogeneity and high temperature fracture behaviour of concasting steel slab.
Type
conference paper
Language
en
Original abstract
The paper deals with an analysis of causes of cross cracking of concasting steel slab. The metallographic, microfractographic and chemical analyses were carried out. There has been found out that the high macroheterogeneity of manganese, carbon and sulphur was the main cause of cracing. This results were compared with high temperature fracture behaviour of samples which were taken off from concasting slab.
Czech abstract
Příspěvek se zabývá analyzou vzniku příčných trhlin v kontinuálně litých bramách. Byla provedena metalografická, mikrofraktografická a chemická analyza. Bylo zjištěno, že vysoká makroheterogenita manganu, uhlíku a síry byla hlavní příčinou trhlin. Měření byla prováděna na vzorcích odebraných z kontinuálně litých bram.
English abstract
The paper deals with an analysis of causes of cross cracking of concasting steel slab. The metallographic, microfractographic and chemical analyses were carried out. There has been found out that the high macroheterogeneity of manganese, carbon and sulphur was the main cause of cracing. This results were compared with high temperature fracture behaviour of samples which were taken off from concasting slab.
Keywords in English
concasting, steel slab, cross cracking, analyses, macroheterogeneity
RIV year
2002
Released
01.05.2002
Publisher
Tanger Ostrava
Location
Ostrava
ISBN
80-85988-73-9
Book
Sborník abstraktů 11.mezinárodní konference metalurgie a materiálů METAL 2002
Pages count
1
BIBTEX
@inproceedings{BUT10510,
author="Karel {Stránský} and Jana {Dobrovská} and Věra {Dobrovská} and František {Kavička} and Josef {Štětina} and Vasilij {Gontarev} and Borut {Kosec} and Bohumil {Sekanina},
title="Contribution to chemical heterogeneity and high temperature fracture behaviour of concasting steel slab.",
booktitle="Sborník abstraktů 11.mezinárodní konference metalurgie a materiálů METAL 2002",
year="2002",
month="May",
publisher="Tanger Ostrava",
address="Ostrava",
isbn="80-85988-73-9"
}