A new Tabor's parameter ψ is defined for adhesion-delamination of thin membranes. A small ψ corresponds to a thick, small, and stiff membrane under the influence of a long-range weak surface force, as in the Derjaguin–Muller–Toporov (DMT) limit. A large ψ corresponds to a thin, large, and flexible membrane under the influence of a short-range strong surface force, as in the Johnson–Kendall–Roberts (JKR) limit. A new adhesion map based on ψ is drawn to summarize the “pull-off” events and the delamination trajectory for membranes under mixed stretching-bending deformation. Maps are generated for one- and two-dimensional membranes clamped at the edge.
Adhesion Map for Thin Membranes
Manuscript received February 22, 2013; final manuscript received August 21, 2013; accepted manuscript posted August 28, 2013; published online October 16, 2013. Assoc. Editor: Anand Jagota.
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Li, G., and Wan, K. (October 16, 2013). "Adhesion Map for Thin Membranes." ASME. J. Appl. Mech. February 2014; 81(2): 021018. doi: https://doi.org/10.1115/1.4025303
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