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Aspects of Austenitization for the Bearing Steel Induction Quenching Design

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F23%3AN0000034" target="_blank" >RIV/26316919:_____/23:N0000034 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.mdpi.com/1996-1944/16/9/3523" target="_blank" >https://www.mdpi.com/1996-1944/16/9/3523</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/ma16093523" target="_blank" >10.3390/ma16093523</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Aspects of Austenitization for the Bearing Steel Induction Quenching Design

  • Original language description

    The dissolution of carbides during the heating to the quenching temperature has a significant effect on the martensite oversaturation and the resulting mechanical properties. The kinetics of dissolution can be influenced by various external factors. This work deals with monitoring the carbide dissolution utilizing dilatometer analysis. The austenitization of 100CrMnSi6-4 bearing steel in two initial states was compared-after accelerated spheroidization annealing and conventional soft annealing. The main objective was to determine the amount of undissolved cementite during austenitization in the temperature range where only austenite and cementite are present in the structure. The austenitization temperature determines the degree of cementite dissolution and, consequently, the carbon content in austenite and thus the final properties after quenching. The cementite dissolution was quantified from dilatometric curves and image analysis.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • 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

    MATERIALS

  • ISSN

    1996-1944

  • e-ISSN

    1996-1944

  • Volume of the periodical

    16

  • Issue of the periodical within the volume

    9

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    12

  • Pages from-to

    nestránkováno

  • UT code for WoS article

    000986859900001

  • EID of the result in the Scopus database

    2-s2.0-85159329608