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. © 2014, Gruppo Italiano Frattura. All rights reserved.
Double peeling of elastic pre-tensioned tapes / Putignano, Carmine; Afferrante, Luciano; Carbone, Giuseppe; Demelio, Giuseppe Pompeo. - In: FRATTURA E INTEGRITÀ STRUTTURALE. - ISSN 1971-8993. - 30:(2014), pp. 237-243. [10.3221/IGF-ESIS.30.30]
Double peeling of elastic pre-tensioned tapes
PUTIGNANO, Carmine;AFFERRANTE, Luciano;CARBONE, Giuseppe;DEMELIO, Giuseppe Pompeo
2014-01-01
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. © 2014, Gruppo Italiano Frattura. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
