2 papers
cond-mat.soft2019
Lubricated friction of textured soft substrates
Yunhu Peng, Christopher M. Serfass, Catherine N. Hill +1
The understanding of sliding friction for wet, patterned surfaces from first principles is challenging. While emerging applications have sought design principles from biology, a ge…
cond-mat.soft2018
Elasticity of colloidal gels: structural heterogeneity, foppy modes, and rigidity
D. Zeb Rocklin, Lilian C. Hsiao, Megan Szakasits +2
Rheological measurements of model colloidal gels reveal that large variations in the shear moduli as colloidal volume-fraction changes are not reflected by simple structural parame…