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Experimental and numerical analysis of adhesion failure in moist packaging material during excessive heating

Askfelt, Henrik LU and Ristinmaa, Matti LU (2017) In International Journal of Heat and Mass Transfer 108. p.2566-2580
Abstract

In the presented paper experimental and numerical analyses are made of the failure due to blister formation in moist packaging material when exposed to excessive heating. The basic concept of the experimental analysis is to expose a package material to a hot air jet and measure the time until the material experience internal failure. For the numerical analysis, a triphasic macroscale hybrid mixture theory approach is adopted. The in-plane permeability and the static and dynamic sorption properties of the paperboard are believed to have significant influences on the blister formation. For this reason in-plane permeability experiments and sorption experiments are performed to retrieve proper constitutive coefficients for the numerical... (More)

In the presented paper experimental and numerical analyses are made of the failure due to blister formation in moist packaging material when exposed to excessive heating. The basic concept of the experimental analysis is to expose a package material to a hot air jet and measure the time until the material experience internal failure. For the numerical analysis, a triphasic macroscale hybrid mixture theory approach is adopted. The in-plane permeability and the static and dynamic sorption properties of the paperboard are believed to have significant influences on the blister formation. For this reason in-plane permeability experiments and sorption experiments are performed to retrieve proper constitutive coefficients for the numerical simulations. Results from numerical simulations are compared with the experimental tests in order to better understand the physics behind the forming of a blister. The results indicate that the blister formation primarily depends on the in-plane permeability and the sorption properties of the paperboard as well as the properties of the adhesion between the paperboard and the Al-foil.

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Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Blister, Dynamic sorption, Mixture theory, Paperboard, Porous media
in
International Journal of Heat and Mass Transfer
volume
108
pages
15 pages
publisher
Pergamon
external identifiers
  • scopus:85010993649
  • wos:000399357700121
ISSN
0017-9310
DOI
10.1016/j.ijheatmasstransfer.2017.01.068
language
English
LU publication?
yes
id
90e30c5e-a737-465f-ab4a-73982e948bc7
date added to LUP
2017-03-07 10:01:31
date last changed
2018-01-16 13:24:37
@article{90e30c5e-a737-465f-ab4a-73982e948bc7,
  abstract     = {<p>In the presented paper experimental and numerical analyses are made of the failure due to blister formation in moist packaging material when exposed to excessive heating. The basic concept of the experimental analysis is to expose a package material to a hot air jet and measure the time until the material experience internal failure. For the numerical analysis, a triphasic macroscale hybrid mixture theory approach is adopted. The in-plane permeability and the static and dynamic sorption properties of the paperboard are believed to have significant influences on the blister formation. For this reason in-plane permeability experiments and sorption experiments are performed to retrieve proper constitutive coefficients for the numerical simulations. Results from numerical simulations are compared with the experimental tests in order to better understand the physics behind the forming of a blister. The results indicate that the blister formation primarily depends on the in-plane permeability and the sorption properties of the paperboard as well as the properties of the adhesion between the paperboard and the Al-foil.</p>},
  author       = {Askfelt, Henrik and Ristinmaa, Matti},
  issn         = {0017-9310},
  keyword      = {Blister,Dynamic sorption,Mixture theory,Paperboard,Porous media},
  language     = {eng},
  month        = {05},
  pages        = {2566--2580},
  publisher    = {Pergamon},
  series       = {International Journal of Heat and Mass Transfer},
  title        = {Experimental and numerical analysis of adhesion failure in moist packaging material during excessive heating},
  url          = {http://dx.doi.org/10.1016/j.ijheatmasstransfer.2017.01.068},
  volume       = {108},
  year         = {2017},
}