TY - RPRT TI - Modeling the contributions to acoustic nonlinearity from complex dislocation networks using 3D dislocation dynamics AU - Williams, Colin L. [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000330690834) AU - Bertin, Nicolas [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)] (ORCID:0000000219018767) AU - Costanzo, Francesco [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000331699638) AU - Lear, Matthew H. [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0009000819200674) AU - Shokouhi, Parisa [Pennsylvania State Univ., University Park, PA (United States)] (ORCID:0000000338060597) PY - 2026 DO - 10.1063/5.0306782 UR - https://www.osti.gov/biblio/3027822 ID - 3027822 ER -