Navegação por Autor "Friedrich, Leandro Ferreira"
Resultados 1-5 de 5
-
Analysis of acoustic emission activity during progressive failure in heterogeneous materials : experimental and numerical investigation
Friedrich, Leandro Ferreira; Tanzi, Boris Nahuel Rojo; Colpo, Angélica Bordin; Sobczyk Sobrinho, Mario Roland; Lacidogna, Giuseppe; Niccolini, Gianni; Iturrioz, Ignacio (2022) [Artigo de periódico]This work focuses on an experimental and numerical investigation into monitoring damage in a cube-shaped concrete specimen under compression. Experimental monitoring uses acoustic emission (AE) signals acquired by two ... -
Application of peridynamics in the simulation of acoustic emission in quasi-brittle materials
Cottica, Pricila; Friedrich, Leandro Ferreira; Marangon, Ederli; Iturrioz, Ignacio (2020) [Trabalho completo publicado em evento] -
Ductile-to-brittle transition behavior using peridynamics simulations
Silva, Mylena Barcellos; Bremm, Caroline; Friedrich, Leandro Ferreira; Kosteski, Luis Eduardo; Iturrioz, Ignacio (2020) [Trabalho completo publicado em evento] -
Long-range correlations and natural time series analyses from acoustic emission signals
Friedrich, Leandro Ferreira; Cezar, Édiblu Silva; Colpo, Angélica Bordin; Tanzi, Boris Nahuel Rojo; Sobczyk Sobrinho, Mario Roland; Lacidogna, Giuseppe; Niccolini, Gianni; Kosteski, Luis Eduardo; Iturrioz, Ignacio (2022) [Artigo de periódico]This work focuses on analyzing acoustic emission (AE) signals as a means to predict failure in structures. There are two main approaches that are considered: (i) long-range correlation analysis using both the Hurst (H) and ... -
Parametric study of random fields of the mechanical properties of the material in a peridynamic model
Bremm, Caroline; Silva, Mylena Barcellos; Friedrich, Leandro Ferreira; Kosteski, Luis Eduardo; Iturrioz, Ignacio (2020) [Trabalho completo publicado em evento]