Experimental Study on the Staining Method for Measuring Acoustic Field for Ultrasonic Process

Article Preview

Abstract:

In order to research the feasibility of staining method in measuring the acoustic field intensity, we study the mechanism that dye spots could appear on coated paper in methylene blue solution under ultrasonic condition. The dyeing mechanism was analyzed and pointed out the dye pits evolution process on the basis of the structure of coated paper,and then the experiment was carried out to test the validation. The result indicates that the theory is rational. And we can also draw the conclusion that staining method have many barriers in pullulating to a utility technology to evaluate the acoustic field quantitatively, but it is simple and easy operating in special acoustic field which requires less accuracy.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

94-98

Citation:

Online since:

March 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] C.J. Martin, A.N.R. Law: The use of thermistor probes to measure energy distribution in ultrasound fields [J]. Ultrasonics, 1980, 18(3): 127-133.

DOI: 10.1016/0041-624x(80)90026-8

Google Scholar

[2] E.A. Neppiras: Measurement of acoustic cavitation [J], Sonics Ultrason, 1986: 81-89.

Google Scholar

[3] V S. Moholkar, S.P. Sable: Mapping the cavitation intensity in an ultrasonic bath using the acoustic emission, 2000, 46(4): 684-194.

DOI: 10.1002/aic.690460404

Google Scholar

[4] F.L. Thurstone: Ultrasound holography and visual reconstruction. proc. symp [J]. Bicmed. Eng, 1966, 1: 12-21.

Google Scholar

[5] Yan Wei, Zhang Meiyun, The impact of microscopic structure of copper plate paper coating layer on printabilitycopper, 2009, 30(9): 83-85.

Google Scholar

[6] Li Zheng-cai, LIN Shu-yu, Numerical simulation of the factors influencing ultrasonic cavitation, Journal of Shaanxi Normal University(Natural Science Edition), Vol. 36 No 1 Jan. (2008).

Google Scholar

[7] Hu Shu-fang, Wu Sheng-ju, Experiments on ultrasonic standing wave field in liqued, Journal of Shaanxi Normal Universitv(Natural Science Edition), Vol. 38 No. 1 Jan. (2010).

Google Scholar