Titlebook: Ultrasonic Methods in Evaluation of Inhomogeneous Materials; Adriano Alippi,Walter G. Mayer Book 1987 Martinus Nijhoff Publishers, Dordrec

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Application of Light Diffraction by a System Consisting of an Ultrasonic Wave and a Phase Optical Dieams or of a combination of an ultrasonic beam and an optical grating [7.8]. Investigation of light diffraction by a system combined of an ultrasonic wave and an optical grating was firstly started by Calligaris, Ciuti and Gabrielli [1,2,3] and then continued by Patorski [4.5] and Kwiek [6].

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institute

0168-132X ans who are particularly sensible to materials and their properties, specifically to those materials that may be called inhomo­ geneous. The two things together: acoustics and inhomogeneity, define factually a dimension­ less parameter, AI a, which is the ratio between the sound wavelength and the s

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y infiltration within the volcanic edifice, commonly referred to as seepage. A deep-seated, volcanic component may participate to a variable extent to the lake’s evolution, depending on volcanic activity. In this work, we apply a numerical model of hydrothermal fluid circulation to study the interac

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Laszlo Adlerled microearthquake surveys conducted in the Mount Cameroon region, during three consecutive field seasons from 1984 to 1987, reveal an overall seismicity pattern characterised by, the predominant clustering of earthquakes at a few distinct localities, with no apparent clear lineations of epicentres

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G. Socinon volcanoes and their environments.A Reference book highlighThis comprehensive book addresses the pressing need for up-to-date literature on volcanic destinations (active and dormant) and their role in tourism worldwide in chapters and case studies. The book presents a balanced view about the volcan

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R. C. Chivers small volcanoes, which almost always occur in groups, greatly enhance the attraction of an otherwise morphologically bland landscape. Obviously, areas dotted with young volcanoes are major tourist attractions (Chap. 15). In addition to appreciating the aesthetic appeal of volcanoes, volcanologists,

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