Modeling on cavitation dynamics in pressure sensitive adhesives

Tetsuo Yamaguchi, Keisuke Koike, Masao Doi

Research output: Contribution to conferencePaper

Abstract

Pressure Sensitive Adhesives (PSA) are weakly crosslinked and have viscoelastic natures. The probe-tack test for evaluating adhesive properties is known to cause very complex phenomena such as large deformation, cavitation, fibrillation in the adhesive films. Recently, we proposed a 2-dimensional model to describe the stress-strain curve and cavitation behavior in the probe-tack test, but we also found a possibility to extend it to the 3-dimensional model. Here we present a result on the development of the 3-dimensional cavitation model in the probe-tack test.

Original languageEnglish
Number of pages1
Publication statusPublished - Oct 18 2006
Externally publishedYes
Event55th SPSJ Annual Meeting - Nagoya, Japan
Duration: May 24 2006May 26 2006

Other

Other55th SPSJ Annual Meeting
CountryJapan
CityNagoya
Period5/24/065/26/06

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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  • Cite this

    Yamaguchi, T., Koike, K., & Doi, M. (2006). Modeling on cavitation dynamics in pressure sensitive adhesives. Paper presented at 55th SPSJ Annual Meeting, Nagoya, Japan.