Possibilities for Improvement of Mechanical Properties of High-Strength Medium-Carbon SiCr Steels
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F23%3AN0000048" target="_blank" >RIV/26316919:_____/23:N0000048 - isvavai.cz</a>
Result on the web
<a href="https://www.journalmt.com/pdfs/mft/2023/04/15.pdf" target="_blank" >https://www.journalmt.com/pdfs/mft/2023/04/15.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/mft.2023.061" target="_blank" >10.21062/mft.2023.061</a>
Alternative languages
Result language
angličtina
Original language name
Possibilities for Improvement of Mechanical Properties of High-Strength Medium-Carbon SiCr Steels
Original language description
The 54SiCr6 high-strength low-alloyed steel with medium carbon content is studied in this work. Its excellent mechanical properties allow a wide range of applications as springs and vibration dampers. The high strength is usually achieved during heat treatment consisting of quenching and tempering. This manuscript represents several methods to further increase in mechanical properties. Firstly, the influence of Accelerated Carbide Spheroidization and Refinement (ASR) on microstructure before quenching and tempering was studied and enhanced plastic properties were measured. Secondly, a thermomechanical treatment before quenching increased the strength. Finally, the use of strain assisted tempering caused a further strengthening effect compared to conventional tempering. All these methods improve mechanical properties, some increase strength and others ductility.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/EF16_019%2F0000836" target="_blank" >EF16_019/0000836: Research of advanced steels with unique properties</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
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
2787-9402
Volume of the periodical
23
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
525-531
UT code for WoS article
001062143100014
EID of the result in the Scopus database
2-s2.0-85172398537