You are being redirected because this document is part of your ASTM Compass® subscription.
    This document is part of your ASTM Compass® subscription.

    If you are an ASTM Compass Subscriber and this document is part of your subscription, you can access it for free at ASTM Compass
    STP1523

    Correlation between Thermal and Mechanical Properties of the 10NiCr11

    Published: 01 January 2010


      Format Pages Price  
    PDF (740K) 11 $25   ADD TO CART
    Complete Source PDF (46M) 1072 $242   ADD TO CART

    Cite this document

    X Add email address send
    X
      .RIS For RefWorks, EndNote, ProCite, Reference Manager, Zoteo, and many others.   .DOCX For Microsoft Word


    Abstract

    In this work we have studied the effect of the carburizing duration on the evolution of the thermal and mechanical properties of the 10NiCr11 steel. The thermal properties are determined by the photothermal deflection technique and it was shown that the thermal conductivity as well as the thermal diffusivity decrease with the carbon fraction in the steel unlike the Vickers hardness which increases. From this study we have established an empiric mathematical formula between Vickers hardness, the thermal properties, and the carburizing duration which permit to deduce the Vickers hardness value without needing to measure it.

    Keywords:

    thermal conductivity, Vickers hardness, thermal diffusivity, carburizing, photothermal deflection technique


    Author Information:

    Ghrib, Taher
    Photothermal Laboratory IPEIN, Nabeul,

    Bouhafs, Mahmoud
    ENIT,

    Yacoubi, Noureddine
    Professor, Photothermal Laboratory IPEIN, Nabeul,


    Committee/Subcommittee: D02.02

    DOI: 10.1520/STP49167S