Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Luis Vergara, Jorge Gosálbez, J. V. Fuente, Ramón Miralles, Ignacio Bosch. Measurement of cement porosity by centroid frequency profiles of ultrasonic grain noise. Signal Processing, 84(12):2315-2324, 2004. [doi]
Abstract is missing.