TY - JOUR AU - Fernández Fernández, José Luis AU - Deán Ben, José Luis AU - Trillo Yáñez, María Cristina AU - Fernández Doval, Ángel Manuel PY - 2007 SN - 01438166 UR - http://hdl.handle.net/11093/995 AB - A whole-field optical technique of high sensitivity, namely pulsed TV holography with phase evaluation by the Spatial Fourier Transform Method, is applied to the acquisition of instantaneous displacement fields of ultrasonic Lamb waves in aluminium... LA - eng PB - Optics and Lasers in Engineering TI - Elastic constants determination by direct measurement of the beat wavelength between A0 and S0 Lamb modes with pulsed TV holography DO - 10.1016/j.optlaseng.2006.08.007 ER -