Volume 17, Issue 1 (January 1989)

    Dynamic Young's Modulus Measurements in Metallic Materials: Results of an Interlaboratory Testing Program

    (Received 15 March 1987; accepted 15 July 1988)

    CODEN: JTEOAD

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    Abstract

    The results of a round-robin testing study are presented for measurements of dynamic Young's modulus in two nickel-based alloys. The Interlaboratory Testing Program involved six types of apparatus, six different organizations, and specimens from a well-documented source. All the techniques yielded values of dynamic Young's modulus that agreed within 1.6% of each other. For Inconel alloy 600 the dynamic modulus was 213.5 GPa with a standard deviation of 3.6 GPa; for Incoloy alloy 907 the corresponding values were 158.6 and 2.2 GPa, respectively. No significant effect of frequency over the range 780 Hz to 15 MHz was found.


    Author Information:

    Wolfenden, A
    Texas A&M University, College Station, TX

    Harmouche, MR
    Texas A&M University, College Station, TX

    Blessing, GV
    Ultrasonics Standards Group, National Bureau of Standards, Gaithersburg, MD

    Chen, YT
    Corporate R&D, Stamford, CT

    Terranova, P
    Corporate R&D, Stamford, CT

    Dayal, V
    North Carolina A&T State University, Greensboro, NC

    Kinra, VK
    Texas A&M University, College Station, TX

    Lemmens, JW
    Elektronika N.V., Leuven,

    Phillips, RR
    St. Marys, PA

    Smith, JS
    Inco Alloys International, Inc., Huntington, WV

    Mahmoodi, P
    Corporate Research Laboratories/3M, 3M Center, St. Paul, MN

    Wann, RJ
    Corporate Research Laboratories/3M, 3M Center, St. Paul, MN


    Stock #: JTE11527J

    ISSN: 0090-3973

    DOI: 10.1520/JTE11527J

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    Author
    Title Dynamic Young's Modulus Measurements in Metallic Materials: Results of an Interlaboratory Testing Program
    Symposium , 0000-00-00
    Committee D02