Talk by Sylvain Patinet on “Numerical modeling of plasticity in amorphous solids”
The 2nd Capriccio Special Seminar was initiated by the talk given by Sylvain Patinet on Thursday, April 26th. During the talk “Numerical modeling of plasticity
in amorphous solids”, Sylvain presented a method encoding the global plastic activity in glasses using local yield stresses [1]. Using this method, he discussed the physical origin of many plastic behaviors in glasses, such as mechanical rejuvenation [2], the Bauschinger effect [3], and long-range elastic interactions [4], etc. The talk ended with fruitful discussions and exchanges.
We are looking forward to welcoming you to our next talk on Thursday, May 2nd at 4:00 pm CEST. Michael Falk from Johns Hopkins Whiting School of Engineering is going to give a talk on “Toward predicting mechanical response and failure in additively manufactured metallic glass parts”. Further information may be found here.
[1] S. Patinet, D. Vandembroucq, M. L. Falk. Phys. Rev. Lett., 2016, 117, 045501
[2] A. Barbot, M. Lerbinger, A. Lemaître, D. Vandembroucq, S. Patinet. Phys. Rev. E, 2020, 101, 033001
[3] S. Patinet, A. Barbot, M. Lerbinger, D. Vandembroucq, A. Lemaître. Phys. Rev. Lett., 2020, 124, 205503
[4] D. F. Castellanos, S. Roux, S. Patinet. Acta Materialia, 2022, 241, 118405