Correlation of mass dependence between heat of transport and effective charge of hydrogen isotopes in V, Nb and Ta

M. Sugisaki, Kenichi Hashizume, K. Fujii

    Research output: Contribution to journalArticle

    1 Citation (Scopus)

    Abstract

    The experimental data of heat of transport Q* and effective charge Z* of protium, deuterium and tritium in vanadium, niobium and tantalum recently measured by the present authors are summarized for comparison. The data of Q* show a definite mass and element dependence whereas those of Z* do not show such a trend. Simple correlation of mass and element dependence between Q* and Z* is not found out by direct comparison of these data. Similarities of the atomistic origins between Q* and Z* are discussed, in particular the screening effect due to electrons is discussed by correlating the atomistic interpretation of the mass and element dependence of Q* with the interpretation of the direct charge.

    Original languageEnglish
    Pages (from-to)401-405
    Number of pages5
    JournalJournal of Alloys and Compounds
    Volume253-254
    DOIs
    Publication statusPublished - May 20 1997

    Fingerprint

    Niobium
    Tantalum
    Vanadium
    Tritium
    Deuterium
    Isotopes
    Hydrogen
    Screening
    Electrons
    Hot Temperature

    All Science Journal Classification (ASJC) codes

    • Mechanics of Materials
    • Mechanical Engineering
    • Metals and Alloys
    • Materials Chemistry

    Cite this

    Correlation of mass dependence between heat of transport and effective charge of hydrogen isotopes in V, Nb and Ta. / Sugisaki, M.; Hashizume, Kenichi; Fujii, K.

    In: Journal of Alloys and Compounds, Vol. 253-254, 20.05.1997, p. 401-405.

    Research output: Contribution to journalArticle

    @article{012f156bb4904a0da7bca8cdc9a8abf3,
    title = "Correlation of mass dependence between heat of transport and effective charge of hydrogen isotopes in V, Nb and Ta",
    abstract = "The experimental data of heat of transport Q* and effective charge Z* of protium, deuterium and tritium in vanadium, niobium and tantalum recently measured by the present authors are summarized for comparison. The data of Q* show a definite mass and element dependence whereas those of Z* do not show such a trend. Simple correlation of mass and element dependence between Q* and Z* is not found out by direct comparison of these data. Similarities of the atomistic origins between Q* and Z* are discussed, in particular the screening effect due to electrons is discussed by correlating the atomistic interpretation of the mass and element dependence of Q* with the interpretation of the direct charge.",
    author = "M. Sugisaki and Kenichi Hashizume and K. Fujii",
    year = "1997",
    month = "5",
    day = "20",
    doi = "10.1016/S0925-8388(96)02907-6",
    language = "English",
    volume = "253-254",
    pages = "401--405",
    journal = "Journal of Alloys and Compounds",
    issn = "0925-8388",
    publisher = "Elsevier BV",

    }

    TY - JOUR

    T1 - Correlation of mass dependence between heat of transport and effective charge of hydrogen isotopes in V, Nb and Ta

    AU - Sugisaki, M.

    AU - Hashizume, Kenichi

    AU - Fujii, K.

    PY - 1997/5/20

    Y1 - 1997/5/20

    N2 - The experimental data of heat of transport Q* and effective charge Z* of protium, deuterium and tritium in vanadium, niobium and tantalum recently measured by the present authors are summarized for comparison. The data of Q* show a definite mass and element dependence whereas those of Z* do not show such a trend. Simple correlation of mass and element dependence between Q* and Z* is not found out by direct comparison of these data. Similarities of the atomistic origins between Q* and Z* are discussed, in particular the screening effect due to electrons is discussed by correlating the atomistic interpretation of the mass and element dependence of Q* with the interpretation of the direct charge.

    AB - The experimental data of heat of transport Q* and effective charge Z* of protium, deuterium and tritium in vanadium, niobium and tantalum recently measured by the present authors are summarized for comparison. The data of Q* show a definite mass and element dependence whereas those of Z* do not show such a trend. Simple correlation of mass and element dependence between Q* and Z* is not found out by direct comparison of these data. Similarities of the atomistic origins between Q* and Z* are discussed, in particular the screening effect due to electrons is discussed by correlating the atomistic interpretation of the mass and element dependence of Q* with the interpretation of the direct charge.

    UR - http://www.scopus.com/inward/record.url?scp=0031131493&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=0031131493&partnerID=8YFLogxK

    U2 - 10.1016/S0925-8388(96)02907-6

    DO - 10.1016/S0925-8388(96)02907-6

    M3 - Article

    AN - SCOPUS:0031131493

    VL - 253-254

    SP - 401

    EP - 405

    JO - Journal of Alloys and Compounds

    JF - Journal of Alloys and Compounds

    SN - 0925-8388

    ER -