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Development of thermophysical property measurements of nickel-based heat-resistant alloys and frontier of high-temperature liquid science

Research Project

Project/Area Number 26249113
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Metal making/Resorce production engineering
Research InstitutionTohoku University

Principal Investigator

Fukuyama Hiroyuki  東北大学, 多元物質科学研究所, 教授 (40252259)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥40,040,000 (Direct Cost: ¥30,800,000、Indirect Cost: ¥9,240,000)
Fiscal Year 2017: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2016: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2015: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2014: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
Keywords熱物性 / 高温融体 / 密度 / 熱容量 / 熱伝導率 / 放射率 / 融体物性 / Ni-Al合金 / 電磁浮遊法
Outline of Final Research Achievements

A numerical simulation is currently utilized for developing casting process of turbine blade materials used in high-efficiency fire plant and jet engine. Thermophysical properties are necessary for heat and mass flow modeling in the process. However, the thermophysical property data are scarce for high-temperature melts because of the experimental difficulties. In this study, we have developed a high-precision measurement system for thermophysical properties of Ni alloys. This system consists of an electromagnetic levitator incorporating a superconducting magnet. The density, heat capacity, thermal conductivity and emissivity of liquid Ni alloys were measured as a function of temperature and composition by using the system. Compositional dependence of density and heat capacity was discussed in comparison with an ideal solution model, and their excess properties were determined. The thermal conductivity was discussed with a free electron model, and contribution of phonon was confirmed.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (20 results)

All 2018 2017 2016 2015 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Acknowledgement Compliant: 1 results) Presentation (14 results) (of which Int'l Joint Research: 4 results) Remarks (3 results)

  • [Journal Article] Therophysical properties of liquid Co measured by electromagnetic levitation technique in a static magnetic field2018

    • Author(s)
      Manabu Watanabe, Junichi Takano, Masayoshi Adachi, Masahito Uchikoshi, Hiroyuki Fukuyama
    • Journal Title

      The Journal of Chemical Themodynamics

      Volume: 121 Pages: 145-152

    • DOI

      10.1016/j.jct.2018.02.004

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Normal spectral emissivity and heat capacity at constant pressure of Fe-Ni melts2017

    • Author(s)
      Manabu Watanabe, Masayoshi Adachi, Hiroyuki Fukuyama
    • Journal Title

      Journal of Materials Science

      Volume: 52 Issue: 16 Pages: 9850-9858

    • DOI

      10.1007/s10853-017-1122-6

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Densities of Fe-Ni melts and thermodynamic correlations2016

    • Author(s)
      Manabu Watanabe, Masayoshi Adachi, Hiroyuki Fukuyama
    • Journal Title

      Journal of Materials Science

      Volume: 51 Issue: 7 Pages: 3303-3310

    • DOI

      10.1007/s10853-015-9644-2

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 溶融Au-X系合金(X = Cu, Pd, Ni)の過剰体積と熱力学関数の相関2018

    • Author(s)
      渡邉 学, 安達正芳, 福山博之
    • Organizer
      日本鉄鋼協会第175回春季講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] DENSITY MEASUREMENT OF LIQUID STATE BINARY PLATINUM ALLOYS USING EML METHOD WITH STATIC MAGNETIC FIELD2017

    • Author(s)
      M. Watanabe, M. Adachi, M. Uchikoshi, H. Fukuyama
    • Organizer
      21 st European Conference on Thermophysical Properties (ECTP)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 白金系規則・不規則変態合金融液の過剰体積2017

    • Author(s)
      渡邉 学、安達正芳、福山博之
    • Organizer
      第38回日本熱物性シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 電磁浮遊法を用いたNi-Al合金融液の密度測定2016

    • Author(s)
      佐藤明香輪, 安達正芳,福山博之
    • Organizer
      第37回日本熱物性シンポジウム
    • Place of Presentation
      岡山国際交流センター(岡山県岡山市)
    • Year and Date
      2016-11-28
    • Related Report
      2016 Annual Research Report
  • [Presentation] Heat capacity measurements for Fe-Ni melts using noncontact laser modulation calorimetry2016

    • Author(s)
      Manabu Watanabe, Masayoshi Adachi, Hidekazu Kobatake, Hiroyuki Fukuyama
    • Organizer
      The 11th Asian Thermophyical Properties Conference(ATPC2016)
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2016-10-02
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Densities and excess volumes of liquid Ni-Al alloys2016

    • Author(s)
      Akari Sato, Hideo Higashi, Masayoshi Adachi, Makoto Ohtsuka, Hiroyuki Fukuyama
    • Organizer
      The 11th Asian Thermophyical Properties Conference(ATPC2016)
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2016-10-02
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 溶融Ni-Al合金の密度の温度依存性及び過剰体積の評価2016

    • Author(s)
      佐藤明香輪、安達正芳、福山博之
    • Organizer
      日本鉄鋼協会第172回秋季講演大会
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2016-09-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 静磁場印加電磁浮遊法を用いた溶融Fe-Ni合金の垂直分光放射率および定圧熱容量測定2016

    • Author(s)
      渡邉 学, 安達正芳, 小畠秀和, 福山博之
    • Organizer
      日本鉄鋼協会第171回春季講演大会
    • Place of Presentation
      東京理科大学 (東京都葛飾区)
    • Year and Date
      2016-03-23
    • Related Report
      2015 Annual Research Report
  • [Presentation] 溶融Ni-Al合金の高精度密度測定と過剰体積の評価2016

    • Author(s)
      佐藤明香輪, 東英生, 安達正芳, 大塚誠, 福山博之
    • Organizer
      日本鉄鋼協会第171回春季講演大会
    • Place of Presentation
      東京理科大学 (東京都葛飾区)
    • Year and Date
      2016-03-23
    • Related Report
      2015 Annual Research Report
  • [Presentation] 非接触レーザー周期加熱カロリメトリーを用いた溶融Fe-Ni合金の定圧熱容量測定2015

    • Author(s)
      渡邉 学, 東 英生, 安達正芳, 福山博之
    • Organizer
      第36回日本熱物性シンポジウム
    • Place of Presentation
      東北大学 (宮城県仙台市)
    • Year and Date
      2015-10-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 溶融Ni-Al合金密度の温度及び組成依存性2015

    • Author(s)
      佐藤明香輪, 東 英生, 安達正芳, 大塚 誠, 福山博之
    • Organizer
      第36回日本熱物性シンポジウム
    • Place of Presentation
      東北大学 (宮城県仙台市)
    • Year and Date
      2015-10-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 静磁場印加電磁浮遊法による溶融Ni-Al合金の密度測定2015

    • Author(s)
      佐藤明香輪, 福山博之, 大塚誠, 東 英生
    • Organizer
      日本鉄鋼協会第170回秋季講演大会
    • Place of Presentation
      九州大学 (福岡県福岡市)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Density Measurements of Liquid Fe-Ni Alloys using an Electromagnetic Levitation Technique in a Static Magnetic Field2015

    • Author(s)
      Manabu Watanabe, Hideo Higashi, Masayoshi Adachi, Hiroyuki Fukuyama
    • Organizer
      19th Symposium on Thermophysical Properties
    • Place of Presentation
      University of Colorado (Boulder, CO, USA)
    • Year and Date
      2015-06-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ni-Al合金における液相線温度の決定と溶融合金の密度測定2015

    • Author(s)
      佐藤明香輪,福山博之
    • Organizer
      日本鉄鋼協会
    • Place of Presentation
      東京大学駒場キャンパス
    • Year and Date
      2015-03-18 – 2015-03-20
    • Related Report
      2014 Annual Research Report
  • [Remarks] 東北大学ー福山研究室

    • URL

      http://www2.tagen.tohoku.ac.jp/lab/fukuyama/

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
  • [Remarks] 東北大学-福山研究室

    • URL

      http://www.tagen.tohoku.ac.jp/modules/laboratory/index.php?laboid=17

    • Related Report
      2015 Annual Research Report
  • [Remarks] 超高温熱物性計測システムPROSPECT

    • URL

      http://www.prospect-fw-tohoku.com/

    • Related Report
      2014 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2019-03-29  

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