42 citations · 58 across the 2 of their papers we have counts for
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cond-mat.mtrl-sci2012★ 42 cited
Ultrasound as a probe of dislocation density in aluminum
Nicolás Mujica, María Teresa Cerda, Rodrigo Espinoza +2
Dislocations are at the heart of the plastic behavior of crystalline materials yet it is notoriously difficult to perform quantitative, non-intrusive, measurements of their single…
cond-mat.mtrl-sci2008★ 16 cited
Measuring Dislocation Density in Aluminum with Resonant Ultrasound Spectroscopy
Felipe Barra, Andres Caru, Maria Teresa Cerda +4
Dislocations in a material will, when present in enough numbers, change the speed of propagation of elastic waves. Consequently, two material samples, differing only in dislocation…