Publication detail

The shear adhesion strength between the FRC substructure and denture base resin: Effects of FRC architecture, adhesive composition and hydrolytic degradation

POLÁČEK, P. SALAJKOVÁ, M. JANČÁŘ, J.

Original Title

Type

journal article in Web of Science

Language

English

Original Abstract

The adhesion strength between fiber reinforced composite (FRC) members and denture-base resin is pivotal for enhancing removable denture long lasting performance and patient comfort. FRC reinforcing rods based on glass fibers impregnated with light curing resin were used to model the FRC substructure. The influence of fiber architecture and adhesive layer composition on the shear adhesion strength, sa, between the FRC and denture-base resin was investigated both dry and in moist environment to assess the stability of the adhesive bond in the oral cavit. The obtained results suggest that for a given fiber architecture, adhesive composition and test conditions, the wetting of the FRC surface was the primary variable affecting the sa. In the case of good wetting and formation of adhesive bond between the substrates, interlaminar shear strength of the unidirectional FRC substrate was the limiting factor. In multidirectional FRC substrate, the shear strength of the outer resin rich layer was limiting factor for the maximum adhesion strength

Keywords

Polymer–matrix composites (PMCs), Adhesive joints, Fracture, Interphase, Damage mechanics

Authors

POLÁČEK, P.; SALAJKOVÁ, M.; JANČÁŘ, J.

RIV year

2013

Released

22. 3. 2013

Publisher

Elsevier Ltd.

Location

United Kingdom

ISBN

0266-3538

Periodical

Composites Science and Technology

Year of study

Number

State

United Kingdom of Great Britain and Northern Ireland

Pages from

Pages to

Pages count

BibTex

@article{BUT97898,
  author="Petr {Poláček} and Michaela {Salajková} and Josef {Jančář}",
  title="The shear adhesion strength between the FRC substructure and denture base resin: Effects of FRC architecture, adhesive composition and hydrolytic degradation",
  journal="Composites Science and Technology",
  year="2013",
  volume="77",
  number="1",
  pages="22--28",
  doi="10.1016/j.compscitech.2013.01.011",
  issn="0266-3538"
}