Double peeling of elastic pre-tensioned tapes

Authors

  • C. Putignano DMMM, Politecnico di Bari, viale Japigia 182, Italy.
  • L. Afferrante DMMM, Politecnico di Bari, viale Japigia 182, Italy.
  • G. Carbone DMMM, Politecnico di Bari, viale Japigia 182, Italy.
  • G. Demelio DMMM, Politecnico di Bari, viale Japigia 182, Italy.

DOI:

https://doi.org/10.3221/IGF-ESIS.30.30

Keywords:

Peeling

Abstract

Peeling is a physical mechanics involved in the detachment of many natural and industrial applications. In this paper, we investigate the double peeling of an endless elastic pre-stressed tape adhering to a flat smooth rigid substrate. Solutions are given in closed form and their stability is discussed. Critical pull-off force needed to detachment is shown to be higher for pre-stressed tapes. However, when a pre-stress is high, tapes behave differently and may spontaneously detach from the rigid substrate.

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Published

11-09-2014

How to Cite

Double peeling of elastic pre-tensioned tapes. (2014). Frattura Ed Integrità Strutturale, 8(30), pages 237-243. https://doi.org/10.3221/IGF-ESIS.30.30