• Login
    View Item 
    •   Shocker Open Access Repository Home
    • Engineering
    • Industrial, Systems, and Manufacturing Engineering
    • ISME Faculty Scholarship
    • ISME Research Publications
    • View Item
    •   Shocker Open Access Repository Home
    • Engineering
    • Industrial, Systems, and Manufacturing Engineering
    • ISME Faculty Scholarship
    • ISME Research Publications
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    The flow stress of AM IN 625 under conditions of high strain and strain rate

    Date
    2019
    Author
    Ananda-Kumar, Rajesh
    Lopez-Hawa, Homar
    Moscoso-Kingsley, Wilfredo
    Madhavan, Viswanathan
    Metadata
    Show full item record
    Citation
    Ananda-Kumar R.K., Lopez-Hawa H., Moscoso-Kingsley W., Madhavan V. (2019) The Flow Stress of AM IN 625 under Conditions of High Strain and Strain Rate. In: Kimberley J., Lamberson L., Mates S. (eds) Dynamic Behavior of Materials, Volume 1. Conference Proceedings of the Society for Experimental Mechanics Series. Springer, Cham
    Abstract
    Additively manufactured (AM) nickel superalloy (In 625) with known processing history and quasi-static properties has been investigated under extreme strains up to about 100% and strain rate up to about 10 4 /s by machining. A model for the calculation of the component of force that is due to indentation by the tool cutting edge was utilized to correct the measured shear force and material flow stress. The results are compared to flow stress measurements produced by Kolsky compression testing under strains of about 25% and strain rate of about 10 3 /s. The highly instrumented setups utilized for the machining testing made possible an accurate description of the strain and strain rate at the primary shear zone (PSZ), and the temperature at the tool rake face that prevailed throughout the machining. The strain and strain rate were determined by digital image correlation. The temperature was determined by through-the-tool thermography. Differences observable during the cutting and dynamic compression of additive and wrought In 625 are outlined.
    Description
    Click on the DOI link to access the article (may not be free).
    URI
    https://doi.org/10.1007/978-3-319-95089-1_21
    http://hdl.handle.net/10057/15827
    Collections
    • ISME Research Publications

    Browse

    All of Shocker Open Access RepositoryCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsBy TypeThis CollectionBy Issue DateAuthorsTitlesSubjectsBy Type

    My Account

    LoginRegister

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    DSpace software copyright © 2002-2021  DuraSpace
    Contact Us | Send Feedback
    DSpace Express is a service operated by 
    Atmire NV