The effect of multi scale dominating region on brittle fracture

A. Toshimitsu Yokobori

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

    Abstract

    In this paper, based on previously obtained experimental and theoretical results related to brittle fracture and interactive dislocation dynamics, multi scale effect of dominating region on brittle fracture were discussed from the view point of scale similarity of mechanical properties. From this research, it was found that the nearest effective mechanical factor qualitatively affects an essential mechanical behavior of materials. On the other hand, other surrounded mechanical factors quantitatively affect mechanical behaviors of materials in the manner of scale effect and mechanical similarity is held independent of the existence of these surrounded mechanical factors.

    Original languageEnglish
    Title of host publication11th International Conference on Fracture 2005, ICF11
    Pages5992-5997
    Number of pages6
    Publication statusPublished - 2005 Dec 1
    Event11th International Conference on Fracture 2005, ICF11 - Turin, Italy
    Duration: 2005 Mar 202005 Mar 25

    Publication series

    Name11th International Conference on Fracture 2005, ICF11
    Volume8

    Other

    Other11th International Conference on Fracture 2005, ICF11
    CountryItaly
    CityTurin
    Period05/3/2005/3/25

    Keywords

    • Brittle fracture
    • Dislocation free zone
    • Hydrogen embrittlement
    • Scale effect
    • Similarity law
    • Trigger point

    ASJC Scopus subject areas

    • Geotechnical Engineering and Engineering Geology

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