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RELATIONS BETWEEN THE QUANTITATIVE STRUCTURE PARAMETERS AND THE RESISTANCE OF CARBON STEELS TO HYDROGEN INDUCED CRACKING.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F00%3A00010764" target="_blank" >RIV/61989100:27360/00:00010764 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    RELATIONS BETWEEN THE QUANTITATIVE STRUCTURE PARAMETERS AND THE RESISTANCE OF CARBON STEELS TO HYDROGEN INDUCED CRACKING.

  • Original language description

    The relations between the quantitative microstructure characteristics and the resistance of carbon steels to hydrogen induced cracking were studied for plates used in oil and refinery industry. The width of the pearlitic bands and the degree of banding were considered if the testing of the resistance to hydrogen induced cracking was performed in accordance with the NACE TM 0284 standard. Role of the degree of banding was important while that of the width of pearlitic bands was negligible. Additional hydrogen embrittlement testing performed using tensile specimens oriented in longitudinal and through-thickness directions revealed that hydrogen strongly increased the anisotropy of mechanical properties. These changes could be correlated with the geometric characteristics of non-metallic inclusions (MnS) and the pearlitic bands in different metallographic sections.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JG - Metallurgy, metal materials

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA106%2F00%2F0042" target="_blank" >GA106/00/0042: Evaluation of hydrogen embrittlement of steels by means of the quantitative methods of structure analysis</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2000

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Procedings of Sixth Int. Conf.: Stereology and Image Analysis in Materials Science

  • ISBN

    83-907892-0-5

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

  • Publisher name

    Lezek Wojnar, Krzystof Poznialowski

  • Place of publication

    Polsko

  • Event location

  • Event date

  • Type of event by nationality

  • UT code for WoS article