Rate effects on adhesion energy between polyethylene films and different substrates
详细信息 查看全文
- 作者：Leonardo Castellani ; leonardo.castellani@versalis.eni.com" class="auth_mail" title="E-mail the corresponding author ; Andrea Castiglioni ; Dino Ferri ; Alessia Baraldi ; Luigi Martinelli ; Stefania Rotunno
- 关键词：Polymers ; Fracture mechanics ; Debonding
- 刊名：Engineering Fracture Mechanics
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：149
- 期：Complete
- 页码：387-401
- 全文大小：1028 K
文摘
- •
Self-adhesion in polyethylene stretch-films was investigated by peel testing.
- •
Data analysis has been carried out by means of ICPeel software (ESIS TC4).
- •
Cohesive/adhesive transition was observed at intermediate rates/temperatures.
- •
A model proposed by Gent and Petrich in 1969 was successfully applied.
- •
The presence of an “adhesive phase” has been proposed.