Autor:	L.A. Mahmood, M.W. Godfrey, D.C. Emmony
Rok vydání:	1986
Předmět:	Point contact Frequency response Materials science Transducer Acoustic emission Transductor Acoustics General Engineering Shim (magnetism) Acoustic impedance
Zdroj:	NDT International. 19:91-93
ISSN:	0308-9126
Popis:	The design of an improved wide-band transducer is given. It is shown that the addition of a metal shim between the sensing element and the surface being monitored increases the sensitivity of the transducer, protects it from damage and allows it to be used on non-conducting samples in any orientation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d54fb49fda36a38355957754a1f8af9c https://doi.org/10.1016/0308-9126(86)90089-1 Zobrazit plný text záznamu