V. N. In'kov, E. B. Cherepetskaya, V. L. Shkuratnik, A. A. Karabutov, V. A. Makarov, “Ultrasonic laser spectroscopy of mechanic-acoustic nonlinearity of cracked rocks”, Prikl. Mekh. Tekh. Fiz., 2005, Volume 46, Issue 3,Pages <nobr>174

This article is cited in 7 papers

Ultrasonic laser spectroscopy of mechanic-acoustic nonlinearity of cracked rocks

V. N. In'kov^a, E. B. Cherepetskaya^a, V. L. Shkuratnik^a, A. A. Karabutov^b, V. A. Makarov^b

^a Moscow State Mining University, Moscow, 119991
^b International Laser Center, Lomonosov Moscow State University, Moscow, 119899

Abstract: The effect of nonlinearity of rocks caused by the presence of microcracks on the shape of elastic pulses propagating in these rocks is studied by methods of ultrasonic laser spectroscopy.

Keywords: ultrasonic laser diagnostics, microcracked geomaterials, structural inhomogeneities.

UDC: 622.611.4:620.179.16

Received: 01.11.2004