Studies on the mechanics of carrier bead chains in two-component development process

Nobuyuki Nakayama, Satoshi Yamada, Hiroyuki Takahashi, Masaya Nakatsuhara, Jun Tomomatsu, Manko Doi, Hiroyuki Kawamoto

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Three kinds of studies have been carried out on the statics and dynamics of carrier bead chains in an electromagnetic field to solve the three questions, that is, how the mechanical properties of chains are in a high magnetic field, what the effect of friction between beads is, and how the properties of chains vary by the introduction of toner particles. The followings were deduced from the experimental, theoretical and numerical investigations. (1) By the measurement on length and population of chains in the high magnetic field up to 1.0 T, reductions in these properties with the increase in magnetic field were observed in the field more than 0.1 T and the characteristics were confirmed by the numerical calculation with the Distinct Element Method. (2) The observation of chain forming process in oil, where the effect of friction between particles was supposed to be negligible, showed a good agreement with the theoretically estimated value by the assumption of the potential energy minimization. (3) The magnetic effect of toner particles on the chain length is negligible while the electric effect on the electric pull-off properties of chains is significant.

    Original languageEnglish
    Title of host publicationInternational Conference on Digital Printing Technologies
    Pages41-46
    Number of pages6
    Publication statusPublished - 2004
    EventFinal Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies - Salt Lake City, UT
    Duration: 2004 Oct 312004 Nov 5

    Other

    OtherFinal Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies
    CitySalt Lake City, UT
    Period04/10/3104/11/5

    Fingerprint

    Mechanics
    Magnetic fields
    Friction
    Potential energy
    Chain length
    Electromagnetic fields
    Mechanical properties
    Oils

    ASJC Scopus subject areas

    • Media Technology

    Cite this

    Nakayama, N., Yamada, S., Takahashi, H., Nakatsuhara, M., Tomomatsu, J., Doi, M., & Kawamoto, H. (2004). Studies on the mechanics of carrier bead chains in two-component development process. In International Conference on Digital Printing Technologies (pp. 41-46)

    Studies on the mechanics of carrier bead chains in two-component development process. / Nakayama, Nobuyuki; Yamada, Satoshi; Takahashi, Hiroyuki; Nakatsuhara, Masaya; Tomomatsu, Jun; Doi, Manko; Kawamoto, Hiroyuki.

    International Conference on Digital Printing Technologies. 2004. p. 41-46.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Nakayama, N, Yamada, S, Takahashi, H, Nakatsuhara, M, Tomomatsu, J, Doi, M & Kawamoto, H 2004, Studies on the mechanics of carrier bead chains in two-component development process. in International Conference on Digital Printing Technologies. pp. 41-46, Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies, Salt Lake City, UT, 04/10/31.
    Nakayama N, Yamada S, Takahashi H, Nakatsuhara M, Tomomatsu J, Doi M et al. Studies on the mechanics of carrier bead chains in two-component development process. In International Conference on Digital Printing Technologies. 2004. p. 41-46
    Nakayama, Nobuyuki ; Yamada, Satoshi ; Takahashi, Hiroyuki ; Nakatsuhara, Masaya ; Tomomatsu, Jun ; Doi, Manko ; Kawamoto, Hiroyuki. / Studies on the mechanics of carrier bead chains in two-component development process. International Conference on Digital Printing Technologies. 2004. pp. 41-46
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