Drying mud with repeated wetting cycles
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=1Ja2rJe1CeA
A layer of K Bentonite clay is dried, wetted and dried again through 45 cycles. You can see how the crack pattern evolves from mostly T junctions and square peds to Y junctions and 6 sided peds. • Film by Mary Miedema • See http://www.physics.utoronto.ca/nonlin...
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