@book{4dd97b268f83499bb7ea107efb8c7f74,
title = "Accurate three dimensional characterization of ultrasonic sound fields (by computer controlled rotational scanning)",
abstract = "A rotational scanning system has recently been developed at Ris{\o} National Laboratory. It allows sound fields from ultrasonic transducers to be examined in 3 dimensions. Using different calculation and plotting programs, any section in thesound field can be plotted. Results from examination of transducers for automatic inspection are presented.",
keywords = "Ris{\o}-M-2296, Automation, Inspection, Measuring methods, Transducers, Tubes, Ultrasonic testing",
author = "Gundtoft, {Hans Erik} and T. Nielsen",
year = "1981",
language = "English",
isbn = "87-550-0773-2",
series = "Ris{\o}-M",
number = "2296",
publisher = "Ris{\o} National Laboratory",
}