angle beam

angle beam

[′aŋ·gəl ‚bēm]
(engineering)
Ultrasonic waves transmitted for the inspection of a metallic surface at an angle measured from the beam center line to a normal to the test surface.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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References in periodicals archive ?
This is because the contribution of the reflected wave to the forward radiation is gradually shifting to low elevation angle, and the low elevation angle beam will be excluded from the main beam at some [h.sub.cone] ([h.sub.cone] = 300 mm), which results in the mutation shown in Figure 4.
The precision 90-line square plane is an enhanced version of the 90-line right angle beam bender and is configured for creating precise reference planes with the Microgage alignment system.
The FMCW waveform and subspace-based DBF algorithm are applied to the long range and narrow angle beam (150 m, [+ or -] 10[degrees]) of TX antenna #1 as well as the short range and wide angle beam (60 m, [+ or -] 30[degrees]) of TX antenna #2.
The bright array features the same thermal conductivity and wide range of wavelengths from 405 nm to 870 nm as Opto Diode's 99 Die LED Array with a 110[degrees] angle beam. The 60 Die LED Array family is offered in varying wavelengths with typical peak wavelengths of 405, 470, 525, 610, 830 and 870 nm, respectively.