DYNAMIC YOUNG MODULUS MEASUREMENTS IN METALLIC MATERIALS - RESULTS OF AN INTERLABORATORY TESTING PROGRAM Academic Article uri icon

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.

published proceedings

  • JOURNAL OF TESTING AND EVALUATION

author list (cited authors)

  • WOLFENDEN, A., HARMOUCHE, M. R., BLESSING, G. V., CHEN, Y. T., TERRANOVA, P., DAYAL, V., ... WANN, R. J.

citation count

  • 41

complete list of authors

  • WOLFENDEN, A||HARMOUCHE, MR||BLESSING, GV||CHEN, YT||TERRANOVA, P||DAYAL, V||KINRA, VK||LEMMENS, JW||PHILLIPS, RR||SMITH, JS||MAHMOODI, P||WANN, RJ

publication date

  • January 1989