[图书][B] Desiccation cracks and their patterns: Formation and Modelling in Science and Nature

L Goehring, A Nakahara, T Dutta, S Kitsunezaki… - 2015 - books.google.com
Bringing together basic ideas, classical theories, recent experimental and theoretical
aspects, this book explains desiccation cracks from simple, easily-comprehensible cases to …

Development and geometry of isotropic and directional shrinkage-crack patterns

KA Shorlin, JR de Bruyn, M Graham, SW Morris - Physical Review E, 2000 - APS
We have studied shrinkage-crack patterns which form when a thin layer of an alumina/water
slurry dries. Both isotropic and directional drying were studied. The dynamics of the pattern …

Avalanches in breakdown and fracture processes

S Zapperi, P Ray, HE Stanley, A Vespignani - Physical Review E, 1999 - APS
We investigate the breakdown of disordered networks under the action of an increasing
external—mechanical or electrical—force. We perform a mean-field analysis and estimate …

Drying-induced cracks in thin film fabricated from colloidal dispersions

P Xu, AS Mujumdar, B Yu - Drying technology, 2009 - Taylor & Francis
As a colloidal dispersion is coated and dried on a nonporous rigid substrate, the enormous
stresses developing during the drying process can fracture the thin film. The drying-induced …

Fracture patterns induced by desiccation in a thin layer

S Kitsunezaki - Physical Review E, 1999 - APS
We study a theoretical model of mud cracks, that is, the fracture patterns resulting from the
contraction with drying in a thin layer of a mixture of granules and water. In this model, we …

Role of particle shape anisotropy on crack formation in drying of colloidal suspension

VR Dugyala, H Lama, DK Satapathy, MG Basavaraj - Scientific reports, 2016 - nature.com
Cracks in a colloidal film formed by evaporation induced drying can be controlled by
changing drying conditions. We show, for the first time that the crack morphologies in …

Sequential fragmentation: The origin of columnar quasihexagonal patterns

EA Jagla, AG Rojo - Physical Review E, 2002 - APS
We present a model that explains the origin and predicts the statistical properties of
columnar quasihexagonal crack patterns, as observed in the columnar jointing of basaltic …

Spiral cracks in drying precipitates

Z Neda, L Jozsa, M Ravasz - Physical review letters, 2002 - APS
We investigate the formation of spiral crack patterns during the desiccation of thin layers of
precipitates in contact with a substrate. This symmetry-breaking fracturing mode is found to …

Pattern formation and selection in quasistatic fracture

K Leung, Z Néda - Physical review letters, 2000 - APS
Fracture in quasistatically driven systems is studied by means of a discrete spring-block
model. Developed from close comparison with desiccation experiments, it describes crack …

Stable propagation of an ordered array of cracks during directional drying

EA Jagla - Physical Review E, 2002 - APS
We study the appearance and evolution of an array of parallel cracks in a thin slab of
material that is directionally dried, and show that the cracks penetrate the material uniformly …