# Program Download: [the final program as pdf ](/file_url/168) and [the collection of abstracts as pdf](/file_url/169). **Monday, June 7, 2021** Chairs: Nadia Lapusta and John Shaw Sort9:45 *Pre-session time: Joining the symposium* 10:00 Nadia Lapusta Welcome and introduction John Shaw Greetings from the Department of Earth and Planetary Sciences at Harvard Frank Doyle Greetings from the School of Engineering and Applied Science at Harvard 10:15 John Rudnicki Under the influence 10:30 Victor C. Li From J-integral to infrastructure and climate change 10:45 Ares J. Rosakis How knowing Jim Rice influenced my academic tastes 11:00 *Break: break-out rooms, informal meet-and-greet* 11:10 Harsha S. Bhat Slip instabilities across spatiotemporal scales 11:25 Yajing Liu Earthquake rupture barrier and possible slow slip on East Pacific Rise transform faults *Lightning talks on promising current and future directions* 11:40 Zdenek P. Bazant Scaling law of HRR theory of plastic-hardening metals based on the gap test 11:45 Greg Beroza Machine learning and seismicity - what’s next? 11:50 *Discussion* **Tuesday, June 8, 2021** Chairs: Chris Marone and Sinisa Mesarovic Sort9:45 *Pre-session time: Joining the symposium* 10:00 Huajian Gao Testing Griffith’s theory of fracture in 2D materials 10:15 Robert M. McMeeking Storage particle cracking, solid electrolyte surface roughening and solid-state dendrite formation in lithium ion batteries 10:30 Leslie Banks-Sills Comparison of Mode I fatigue delamination propagation in two laminate composites 10:45 Terry E. Tullis Evolution of frictional state is dominated by changes in contact strength, not changes in contact area 11:00 *Break: break-out rooms, informal meet-and-greet* 11:15 Victor C. Tsai High-frequency earthquake ground motion from structural impacts in complex fault zones *Lightning talks on promising current and future directions* 11:30 Kyung-Suk Kim Deformation and failure mechanisms of multiphase random nanostructures 11:35 Martine Ben Amar Cusps in growing soft materials: prediction of J and M integrals 11:40 Robert Viesca Coupling friction and fracture during geologic fault rupture 11:45 *Discussion* **Thursday, June 10, 2021** Chairs: Andy Ruina and Allisar Yehya Sort9:45 *Pre-session time: Joining the symposium* 10:00 Paul Segall Repeating caldera collapse events constrain fault friction at the kilometer scale 10:15 Zhigang Suo From interface fracture to adhesion 10:30 Aleksandar Sedmak, Ružica Nikolić J integral as a conservation law and its application for welded joints 10:45 Hiroyuki Noda Dynamic earthquake sequence simulation with a spectral boundary integral equation method without periodic boundaries 11:00 *Break: Break-out rooms, informal meet-and-greet* 11:15 Yonggang Huang Modeling programmable drug delivery in bioelectronics with electrochemical actuation *Lightning talks on promising current and future directions* 11:30 Xanthippi Markenscoff Deep-focus earthquakes: the strange mechanics of dynamic phase transformations under high pressures 11:35 Jay Fineberg How friction starts: Nucleation fronts initiate friction motion 11:40 Jean-Baptiste Leblond Recent advances and open problems in mixed-mode (I+III) propagation of cracks in brittle materials 11:45 *Discussion* **Friday, June 11, 2021** Chairs: Yajing Liu and Jwo Pan Sort9:45 *Pre-session time: Joining the symposium* 10:00 Alan Needleman Limits on Eshelby transformation strain set by non-negative dissipation and dissipation rate 10:15 Philippe H. Geubelle Intersonic bursts of dynamic mode I planar cracks 10:30 Yehuda Ben-Zion Localization of seismicity prior to large crustal earthquakes 10:45 Allisar Yehya Influence of fluid-assisted healing on fault permeability structure 11:00 *Break: Break-out rooms, informal meet-and-greet* 11:15 Colin R. Meyer Thermal controls on ice stream shear margins *Lightning talks on promising current and future directions* 11:30 Jeffrey Kysar Mechanics and inner ear therapeutics 11:35 Chen Gu Deciphering time series signal from labquakes to building shakings 11:40 Nadia Lapusta Are mature faults dynamically or chronically weak? 11:45 *Discussion* **Saturday, June 12, 2021** Chair: Alan Needleman Sort9:45 *Pre-session time: Joining the symposium* 10:00 *Remarks and Greetings to Jim and Renata* John Hutchinson Rod Clifton Paul Sorensen Lydia, Lauren, and Jonathan Rice *Pre-recorded video* Emma Rice *Pre-recorded video* Martin, Michelle, Tate, and Isla Wartak *Pre-recorded video* Frederick (MD) Rices (Ken and Colleen) and Chases (Angela and Chris) *Pre-recorded video* Davide Bigoni Emile Okal Judi Chester Harsha Bhat Chen Gu *Pre-recorded video* Mokhtar Adda-Bedia, Jay Fineberg, and Eran Sharon *Pre-recorded video* Terry and Connie Tullis *Pre-recorded video* Eric Dunham *Pre-recorded video* Mark Taylor *Pre-recorded video* Huajian and Joan Gao *Pre-recorded video* Ahmed Elbanna *Pre-recorded video* Leslie Banks-Sills *Pre-recorded video* John Rudnicki *Pre-recorded video* Jean Sulem *Pre-recorded video* Alan Needleman 11:00 *Break: Break-out rooms, informal meet-and-greet* 11:15 *Photo slide show* by Nadia Lapusta 11:30 *Closing ceremony* by John Shaw, Maryorie Grande, and Valère Lambert 11:45 *Concluding remarks* by Jim Rice