 |
Journal articles
Irradiation-based design of mechanically resistant microstructures tuned viamultiscale phase-field modeling
Abstract : We present a multi-scale phase field modeling of stationary microstructures produced under 1MeV krypton ion irradiation in a phase separating concentrated solid solution of silver and copper.We show that the mixture reaches ultimately a stationary micro-structural state made of phasedomains with composition and size distribution mapped to the values of the incident ux of particlesand of the temperature, variables that help designing a non equilibrium phase-diagram for theirradiated alloy. The modeling predicts the formation of diverse microstructures likely connected tospinodal hardening, thus opening the perspective of the on-purpose tuning of mechanically resistantmicrostructures and the preparation of metastable alloys with mechanical properties improved bycomparison to counterparts obtained via classical thermo-mechanical treatments.
Cited literature [72 references]
https://hal-cea.archives-ouvertes.fr/cea-02339614
Contributor : Bibliothèque Cadarache <>
Submitted on : Monday, November 4, 2019 - 1:21:28 PM
Last modification on : Saturday, May 1, 2021 - 3:51:34 AM
Long-term archiving on: : Wednesday, February 5, 2020 - 9:42:59 PM
Contributor : Bibliothèque Cadarache <>
Submitted on : Monday, November 4, 2019 - 1:21:28 PM
Last modification on : Saturday, May 1, 2021 - 3:51:34 AM
Long-term archiving on: : Wednesday, February 5, 2020 - 9:42:59 PM
File
201800002437.pdf
Files produced by the author(s)