Encoding mechanical memories in an amorphous bubble raft by cyclic shear. Image shows the particle displacement map after the first “write” cycle for a training amplitude near the yield strain. Particle color indicates displacement magnitude. Selected for an Editors’ Selection.
From the article:
Strength of Mechanical Memories is Maximal at the Yield Point of a Soft GlassSrimayee Mukherji, Neelima Kandula, A. K. Sood, and Rajesh Ganapathy
Phys. Rev. Lett. 122, 158001 (2019)
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