학술논문

A STUDY OF OMNIDIRECTIONAL SCATTERING OF 4-30-MHZ ULTRASOUND FROM PERIODICALLY ROUGH MACHINED SURFACES .2.
Document Type
Journal
Author
Source
BRITISH JOURNAL OF NON-DESTRUCTIVE TESTING; APR 1989, 31 4, p189-p195, 7p.
Subject
Language
English
ISSN
00071137