Nanorheology on polymer surface [III]

Sae Nagai, Hideyuki Nukaga, Hiroyuki Watabe, So Fujinami, Ken Nakajima, Toshio Nishi

    Research output: Contribution to conferencePaper

    Abstract

    Our purpose is to estimate the viscoelastic properties of polymeric surfaces in nanometer scale with atomic force microscopy (AFM). Particularly, we direct an attention to force-distance curve (force curve), whose profile gives qualitative information about the hardness of sample. But in this time, to investigate quantitative values of mechanical properties, we use the method analyzing force curves based on the JKR theory. Furthermore, we discuss the dependence of elastic modulus or adhesive energy of IIR on temperature, scan rate and indentation depth.

    Original languageEnglish
    Number of pages1
    Publication statusPublished - 2006 Oct 19
    Event55th SPSJ Annual Meeting - Nagoya, Japan
    Duration: 2006 May 242006 May 26

    Other

    Other55th SPSJ Annual Meeting
    CountryJapan
    CityNagoya
    Period06/5/2406/5/26

    Keywords

    • Atomic Force Microscopy
    • Force-curve
    • JKR theory
    • Nanorheology

    ASJC Scopus subject areas

    • Engineering(all)

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  • Cite this

    Nagai, S., Nukaga, H., Watabe, H., Fujinami, S., Nakajima, K., & Nishi, T. (2006). Nanorheology on polymer surface [III]. Paper presented at 55th SPSJ Annual Meeting, Nagoya, Japan.