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Micro-indentation relaxation measurements in polymer thin films

Producción científica: Articlerevisión exhaustiva

13 Citas (Scopus)

Resumen

A micro-indenter consisting of a piezo-electric driven flat cylindrical punch has been used to measure the dynamic mechanical properties of polystyrene films as thin as 50 μm. The measured viscoelastic response was sensitive to the bonding of the polystyrene to an underlying silicon substrate for films which were thinner than one indenter diameter. The instrument therefore was shown to have practical use in measuring the dynamic mechanical response of polymer films, and the strength of bonding between disparate materials.

Idioma originalEnglish
Páginas (desde-hasta)852-858
Número de páginas7
PublicaciónJournal of Electronic Materials
Volumen26
N.º7
DOI
EstadoPublished - jul 1997

Nota bibliográfica

Funding Information:
This work has been supported by the Natural Sciences and Engineering Research Council of Canada.

Financiación

This work has been supported by the Natural Sciences and Engineering Research Council of Canada.

Financiadores
Natural Sciences and Engineering Research Council of Canada

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics
    • Electrical and Electronic Engineering
    • Materials Chemistry

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