2 papers
physics.class-ph2024
Phase transitions in rolling of irregular cylinders and spheres
Daoyuan Qian, Yeonsu Jung, L. Mahadevan
When placed on an inclined plane, a perfect 2D disk or 3D sphere simply rolls down in a straight line under gravity. But how is the rolling affected if these shapes are irregular o…
cond-mat.soft2020
Modelling Mullins Effect Induced by Chain Delamination and Reattachment
Daoyuan Qian, Fanlong Meng
We propose a continuum theory to model the Mullins effect, which is ubiquitously observed in polymer composites. In the theory, the softening of the materials during the stretching…