Experimental investigation of the alternate recurrence of quasi-static and dynamic crack propagation in PMMA. Raphael Heinzmann ( [email protected] ) École Centrale de Nantes Rian Seghir ( [email protected] ) École Centrale de Nantes Syed-Yasir Alam ( [email protected] ) École Centrale de Nantes Julien Réthoré ( [email protected] ) École Centrale de Nantes Research Article Keywords: DOI: https://doi.org/ License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Additional Declarations: No competing interests reported.