Influence of Bainite Fraction on Improving Mechanical Properties of Quenched and Tem-pered High Silicon Steel
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F19%3A43954936" target="_blank" >RIV/49777513:23210/19:43954936 - isvavai.cz</a>
Result on the web
<a href="https://arl.ujep.cz/arl-ujep/cs/csg/?repo=ujeprepo&key=43670811980" target="_blank" >https://arl.ujep.cz/arl-ujep/cs/csg/?repo=ujeprepo&key=43670811980</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/ujep/285.2019/a/1213-2489/mt/19/2/292" target="_blank" >10.21062/ujep/285.2019/a/1213-2489/mt/19/2/292</a>
Alternative languages
Result language
angličtina
Original language name
Influence of Bainite Fraction on Improving Mechanical Properties of Quenched and Tem-pered High Silicon Steel
Original language description
Martensitic steels are characterized by high strength which, on the other hand, is offset by considerable brittleness. This drawback can be partly corrected by tempering, at the cost of reduced final strength. If steel is alloyed with a sufficient amount of silicon, an optimum heat treatment sequence can produce a mixed microstructure consisting of martensite and carbide-free bainite. In various microstructures of this composition with identical grain size, mechanical properties would be dictated predominantly by the fraction of bainite. This article deals with design-ing a heat treatment sequence for a low-alloy steel. It is part of a research into the impact of bainite fraction on mechanical properties of materials with martensitic-bainitic microstructure. At an appropriate ratio of martensite and bainite, a steel with 0.42 % C can exhibit strengths above 2200 MPa at A5mm elongation of more than 17 %.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/LO1502" target="_blank" >LO1502: Development of Regional Technological Institute</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Manufacturing Technology
ISSN
1213-2489
e-ISSN
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Volume of the periodical
19
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
5
Pages from-to
292-296
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85065443092