Rupture of 3D-printed hyperelastic composites: Experiments and phase field fracture modeling

J Russ, V Slesarenko, S Rudykh, H Waisman - Journal of the Mechanics …, 2020 - Elsevier
In this work, we study the failure behavior of 3D-printed polymer composites undergoing
large deformations. Experimental results are compared to numerical simulations using the …

Cavitation in soft matter

CW Barney, CE Dougan, KR McLeod… - Proceedings of the …, 2020 - National Acad Sciences
Cavitation is the sudden, unstable expansion of a void or bubble within a liquid or solid
subjected to a negative hydrostatic stress. Cavitation rheology is a field emerging from the …

Liquid demixing in elastic networks: Cavitation, permeation, or size selection?

P Ronceray, S Mao, A Košmrlj, MP Haataja - Europhysics Letters, 2022 - iopscience.iop.org
In cells, phase-separated liquid condensates interact mechanically with surrounding elastic
networks such as chromatin and cytoskeleton. By considering the trade-offs between elastic …

Cavitation controls droplet sizes in elastic media

E Vidal-Henriquez, D Zwicker - Proceedings of the National …, 2021 - National Acad Sciences
Biological cells use droplets to separate components and spatially control their interior.
Experiments demonstrate that the complex, crowded cellular environment affects the droplet …

Extreme cavity expansion in soft solids: Damage without fracture

JY Kim, Z Liu, BM Weon, T Cohen, CY Hui… - Science …, 2020 - science.org
Cavitation is a common damage mechanism in soft solids. Here, we study this using a phase
separation technique in stretched, elastic solids to controllably nucleate and grow small …

Elastic stresses reverse Ostwald ripening

KA Rosowski, E Vidal-Henriquez, D Zwicker, RW Style… - Soft Matter, 2020 - pubs.rsc.org
When liquid droplets nucleate and grow in a polymer network, compressive stresses can
significantly increase their internal pressure, reaching values that far exceed the Laplace …

Extracting non-linear viscoelastic material properties from violently-collapsing cavitation bubbles

J Yang, HC Cramer III, C Franck - Extreme Mechanics Letters, 2020 - Elsevier
Determination of high strain-rate constitutive material parameters from highly compliant, non-
linear materials including hydrogels and soft tissues remains a significant challenge. To …

3D fluorescent mapping of invisible molecular damage after cavitation in hydrogen exposed elastomers

XP Morelle, GE Sanoja, S Castagnet, C Creton - Soft Matter, 2021 - pubs.rsc.org
Elastomers saturated with gas at high pressure suffer from cavity nucleation, inflation, and
deflation upon rapid or explosive decompression. Although this process often results in …

Probing local nonlinear viscoelastic properties in soft materials

S Chockalingam, C Roth, T Henzel, T Cohen - Journal of the Mechanics …, 2021 - Elsevier
Minimally invasive experimental methods that can measure local rate dependent
mechanical properties are essential in understanding the behaviour of soft and biological …

A reactive-chemo-mechanical model for weak acid-assisted cavity expansion in carbonate rocks

XJ Tang, MM Hu - Rock Mechanics and Rock Engineering, 2023 - Springer
Cavity expansion due to internal pressurization is a fundamental problem encountered in
many environmental, geotechnical, drilling, reservoir and geo-energy engineering problems …