Issue 19, 2017

Polymer liquids fracture like solids

Abstract

While fracture in brittle solids has been studied for centuries until today, there are few studies on fracture in polymer liquids. Recent developments in experimental techniques, especially the combination of controlled filament stretching rheometry and high speed imaging, have opened new windows into the detailed study of fracture processes for polymer liquids. High speed imaging shows that polymer liquids fracture like solids with initiation and propagation of an edge fracture. However, remarkable features such as highly reproducible critical stress, independent appearance of multiple fractures, and trumpet crack profiles, reveal mechanisms which are significantly different from solids.

Graphical abstract: Polymer liquids fracture like solids

Article information

Article type
Highlight
Submitted
18 Jan 2017
Accepted
04 Mar 2017
First published
07 Mar 2017

Soft Matter, 2017,13, 3470-3474

Polymer liquids fracture like solids

Q. Huang and O. Hassager, Soft Matter, 2017, 13, 3470 DOI: 10.1039/C7SM00126F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements