Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Time-dependent nonlinear behavior of recycled polypropylene in high tensile stress loading
RISE, Swerea, Swerea SICOMP.
Luleå University of Technology.
Luleå University of Technology.
2011 (English)In: Journal of Thermoplastic Composite Materials, ISSN 0892-7057, E-ISSN 1530-7980, Vol. 24, no 5, p. 625-652Article in journal (Refereed)
Abstract [en]

Inelastic mechanical behavior in tension of a recycled polypropylene (rPP and a rPP with addition of 10% of maleic anhydride grafted polypropylene (rPP + MAPP) was characterized and compared. The time-dependent response was decomposed into nonlinear viscoelastic and viscoplastic parts and each of them quantified. It was found that the elastic properties did not degrade during loading. The addition of MAPP did not change the mechanical properties of the rPP. A nonlinear material model was developed and the involved parameters (stress-dependent functions) were identified. The model was then validated in a stress controlled test at a constant stress rate. © The Author(s), 2011.

Place, publisher, year, edition, pages
2011. Vol. 24, no 5, p. 625-652
Keywords [en]
mechanical properties, polypropylene, recycling, viscoelasticity, viscoplasticity.
National Category
Materials Engineering
Identifiers
URN: urn:nbn:se:ri:diva-13169DOI: 10.1177/0892705711399737OAI: oai:DiVA.org:ri-13169DiVA, id: diva2:973365
Available from: 2016-09-22 Created: 2016-09-22 Last updated: 2017-11-21Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full texthttp://jtc.sagepub.com/content/24/5/625
By organisation
Swerea SICOMP
In the same journal
Journal of Thermoplastic Composite Materials
Materials Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 9 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.7