Determining properties of dense stack of paper

Tero Ponkkala, Jarmo Kouko, Panu Mikkonen, E Retulainen

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Abstract

A method was developed to measure the effect of density on certain mechanical and thermal properties of a dense stack of paper. Pieces of paper were stacked in a frame and compressed to different densities by a hydraulic press. The two lateral sides of the stack were smoothened for testing. Thermal conductivity, behavior under cyclic compression loading and in ball indentation test were determined. Thermal conductivity, storage modulus, loss factor depended approximately linearly on the density of the stack.
Original languageEnglish
Title of host publicationProgress in Paper Physics Seminar
Subtitle of host publicationAbstract book of the PPPS2020 seminar
EditorsJarmo Kouko, Jani Lehto, Tero Tuovinen, Päivi Vahala-Partanen
PublisherVTT Technical Research Centre of Finland
Pages269-271
Number of pages3
ISBN (Electronic)978-951-38-8736-0
ISBN (Print)978-38-8734-4
DOIs
Publication statusPublished - 1 Sep 2020
MoE publication typeNot Eligible
EventProgress in Paper Physics Seminar, PPPS 2020 - Jyväskylä, Finland
Duration: 1 Sep 20203 Sep 2020

Publication series

SeriesVTT Technology
Number378
ISSN2242-1211

Seminar

SeminarProgress in Paper Physics Seminar, PPPS 2020
Abbreviated titlePPPS2020
CountryFinland
CityJyväskylä
Period1/09/203/09/20

Keywords

  • Density
  • Thermal properties
  • mechanical properties
  • paper stack

Fingerprint Dive into the research topics of 'Determining properties of dense stack of paper'. Together they form a unique fingerprint.

  • Cite this

    Ponkkala, T., Kouko, J., Mikkonen, P., & Retulainen, E. (2020). Determining properties of dense stack of paper. In J. Kouko, J. Lehto, T. Tuovinen, & P. Vahala-Partanen (Eds.), Progress in Paper Physics Seminar: Abstract book of the PPPS2020 seminar (pp. 269-271). VTT Technical Research Centre of Finland. VTT Technology, No. 378 https://doi.org/10.32040/2242-122X.2020.T378