[HTML][HTML] Cavitation in elastomers: A review of the evidence against elasticity

E Breedlove, C Chen, D Lindeman… - Journal of the Mechanics …, 2024 - Elsevier
In spite of the growing body of evidence against it, the elasticity view of the phenomenon of
cavitation in elastomers continues to be utilized in numerous studies. In this context, the …

[HTML][HTML] The poker-chip experiments of synthetic elastomers explained

F Kamarei, A Kumar, O Lopez-Pamies - … of the Mechanics and Physics of …, 2024 - Elsevier
In a recent study, Kumar and Lopez-Pamies (J. Mech. Phys. Solids 150: 104359, 2021) have
provided a complete quantitative explanation of the famed poker-chip experiments of Gent …

Damage evolution in polymer due to exposure to high-pressure hydrogen gas

SS Kulkarni, KS Choi, W Kuang, N Menon… - International Journal of …, 2021 - Elsevier
The use of hydrogen as a fuel is increasing exponentially, and the most economical way to
store and transport hydrogen for fuel use is as a high-pressure gas. Polymers are widely …

Damage in elastomers: nucleation and growth of cavities, micro-cracks, and macro-cracks

X Poulain, V Lefevre, O Lopez-Pamies… - International Journal of …, 2017 - Springer
The nucleation of internal cavities and their transition to cracks are examined at high spatial
and temporal resolutions within polydimethylsiloxane (PDMS) elastomers of various cross …

Cavitation in rubber: an elastic instability or a fracture phenomenon?

V Lefèvre, K Ravi-Chandar… - International Journal of …, 2015 - Springer
The viewpoint that cavitation in rubber—that is, the sudden growth of inherent defects in
rubber into large enclosed cavities in response to external stimuli—is a purely elastic …

Hyperelastic constitutive relations for porous materials with initial stress

M Zhang, W Chen, X Huang, Q Yuan… - Journal of the Mechanics …, 2024 - Elsevier
Initial stress is widely observed in porous materials. However, its constitutive theory remains
unknown due to the lack of a framework for modeling the interactions between initial stress …

Cavitation in elastomeric solids: I—A defect-growth theory

O Lopez-Pamies, MI Idiart, T Nakamura - … of the Mechanics and Physics of …, 2011 - Elsevier
It is by now well established that loading conditions with sufficiently large triaxialities can
induce the sudden appearance of internal cavities within elastomeric (and other soft) solids …

A diffusion–deformation model with damage for polymer undergoing rapid decompression failure

SS Kulkarni, KS Choi, N Menon, K Simmons - Journal of the Mechanics and …, 2023 - Elsevier
Green hydrogen is emerging as one of the most promising alternatives to replace fossil
fuels. While hydrogen gas has a good energy density by weight, its poor energy density by …

The poker-chip experiments of Gent and Lindley (1959) explained

A Kumar, O Lopez-Pamies - Journal of the Mechanics and Physics of Solids, 2021 - Elsevier
Despite being commonly credited with initiating the field of cavitation in elastomers, the
famed poker-chip experiments of Gent and Lindley (1959) have yet to be fully explained …

Investigation of desorption of hydrogen gas from polymer matrix using thermal desorption analysis and finite element modeling

SS Kulkarni, Y Shin, KS Choi, K Simmons - Polymer, 2023 - Elsevier
Polymer materials are used widely as sealing materials and liners in hydrogen storage and
transportation infrastructure. During operating conditions, polymers are exposed to high …