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Thermal Radiation Characteristics of Metallic Materials in Actual Industrial Environments

Research Project

Project/Area Number 01550176
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field Thermal engineering
Research InstitutionKyoto University

Principal Investigator

MAKINO Toshiro  Kyoto University, Dept. Engineering Science, Associate professor, 工学部, 助教授 (30111941)

Project Period (FY) 1989 – 1990
Project Status Completed (Fiscal Year 1990)
Budget Amount *help
¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1990: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1989: ¥1,200,000 (Direct Cost: ¥1,200,000)
KeywordsThermal Radiation / Heat Transfer / Thermophysical Property / Measurement / Spectrum / Metallic Material / Real Surface / High Temperature
Research Abstract

A series of experimental and theoretical works were performed to clarify radiation characteristics of metallic materials in actual industrial environments.
In the experimental works, firstly, visible to infrared reflection characteristics were investigated on several kinds of stainless steels and super-alloys in an air-oxidation process at high temperatures, with using the high-speed spectroscopy. The characteristics were clarified to change transiently with following to a few simple rules of interference and diffraction at the surfaces. Secondly, reflection and emission characteristics of paradium at high temperatures were investigated in the near-infrared region. An interesting phenomenon of temperature hysteresis in the spectra was found at around 1000K. It was attributed to a combined reaction of oxidation and desociation at the surface. Thirdly, an ellipsoidal mirror-type reflectometer system was developed to measure the normal-incident hemispherical reflectance of real surfaces. T … More his system measures the absorptance of a surface with one scanning operation. Fourth, this system was applied to a fundamental study of wavelength and angular characteristics of reflection at mechanically processed rough surfaces.
In the theoretical works, new algorithms were investigated for describing the thermal radiation characteristics of real surfaces, which are strongly affected by the surface films and the surface micro-geometry. Firstly, algorithm for modelling rough surfaces was proposed. The surfaces were modelled as a fractal-like three-dimensional structure which consists of discrete and statistically controlled surface elements. The diffraction/ scattering characteristics were calculated to demonstrated the reality of the model. Secondly, another idea was proposed to deal with the transient behavior in reflection characteristics of real surfaces in actual industrial environments. The above surface model was combined with a three-dimensional non-parallel film element model. The experimentally found behavior of the spectrum transition was readily reproduced on a basis of a computer. Less

Report

(3 results)
  • 1990 Annual Research Report   Final Research Report Summary
  • 1989 Annual Research Report
  • Research Products

    (24 results)

All Other

All Publications (24 results)

  • [Publications] Toshiro Makino: "Thermal Radiation Characteristics of Stainless Steels and SuperーAlloys in an Oxidation Process at High Temporatures" Proceedings of the Second Asian Thermophysical Properties Conference. 221-226 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 辻村 裕次: "パラジウムの近赤外ふく射性質" 第11回日本熱物性シンポジウム講演論文集. 51-54 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 吉田 敏實: "回転楕円体面鏡式半球反射率スペクトル測定装置の試作" 第11回日本熱物性シンポジウム講演論文集. 39-42 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Toshiro Makino: "Scattering of Radiation at a Rough Suaface Modelled by a ThreeーDimensional SuperーImposition Technigue" Proceedings of the Third ASME/JSME Thermal Engineering Joint Conference,1991. 4. 27-33 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 牧野 俊郎: "金属実在表面の反射性質における過渡挙動に関する数値実験" 第28回日本伝熱シンポジウム講演論文集. (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 牧野 俊郎: "赤外スペクトル法による表面の温度・性状計測" 赤外線技術研究会第78回定例研究会資料. 1-10 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Makino, T., Kaga, K. and Brajuskovic, B. D.: "Thermal Radiation Characteristics of Stainless Steels and Super-Alloys in an Oxidation Process at High Temperatures" Proceedings of the Second Asian Thermophysical Properties Conference, Sapporo. 221-226 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Makino, T.: "Measurement of Temperatures and Micro-geometry of Surfaces by an Infrared Spectroscopy" Proceeding of the 78th Annual Meeting of the Infrared Engineering Society. 1-10 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Makino, T. and Kaga, K.: "Scattering of Radiation at a Rough Surface Modelled by a Three-Dimensional Super-Imposition Technique" Proceedings of the 27th National Heat Transfer Symposium of Japan, Nagoya. vol. 1. 382-3854 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Makino, T.: "High-Speed Spectroscopy for Heat Transfer Science and Surface Diagnosis" Preprint of the Japan Society of Mechanical Engineers, no. 990-64, Schooling & Workshop 'Challenge to the Present Limits of Thermal and Fluid Measurement Techniques'. 77-79 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Yoshida, T., Tanaka, S. and Makino. T.: "A New Ellipsoidal Mirror-type Reflectometer for Measuring a Hemispherical Reflectance Spectrum" Proceedings of the Eleventh Japan Symposium on Thermophysical Properties, Tokyo. 39-42 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Tsujimura, H., Murata, H. and Makino, T.: "Near-Infrared Properties of Paradium" Proceedings of the Eleventh Japan Symposium on Thermophysical Properties, Tokyo. 51-54 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Makino, T. and Kaga, K.: "Scattering of Radiation at a Rough Surface Modelled by a Three-Dimensional Super-Imposition Technique" Proceedings of the Third ASME/JSME Thermal Engineering joint Conference 1991, Reno. vol. 4. 27-33 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Makino, T.: "High Speed Spectroscopy for Feat Transfer Science and Surface Diagnosis -Computers in Heat Transfer Science -" Preprint of Japan Society of Mechanical Engineers. no. 910-17, vol. D. 485-487 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Makino, T., Kaga, K. and Murata, H.: "Numerical Experiment on Transient Behavior of Reflection Characteristics of a Real Surface of a Metal" Proceedings of the 28th National Heat Transfer Symposium of Japan, Fukuoka. (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Yoshida, T., Tanaka, S. and Makino, T.: "A New Ellipsoidal Mirror-type Reflectometer for Measuring Normal-Incident Hemisphrical Reflectance Spectrum, Transaction of the Japan Society of Mechanical Engineers" ser. B. (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 牧野 俊郎: "3次元重ね合わせ法によりモデル化したあらい表面によるふく射の散乱" 第27回日本伝熱シンポジウム講演論文集. 1. 382-384 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Toshiro Makino: "Scattering of Radiation at a Rough Surface Modelled by a ThreeーDimensional SuperーImposition Technique" Proceedings of the Third ASME/JSME Thermal Engineering Joint Conference. (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] 牧野 俊郎: "金属実在表面の反射特質における過渡挙動に関する数値実験" 第28回日本伝熱シンポジウム講演論文集. (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] 吉田 敏實: "回転楕円体面鏡式半球反射率スペクトル測定装置の試作" 第11回日本熱物性シンポジウム講演論文集. 39-42 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 辻村 裕次: "パラジウムの近赤外ふく射性質" 第11回日本熱物性シンポジウム講演論文集. 51-54 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 牧野 俊郎: "赤外スペクトル法による表面の温度・性状計測" 赤外線技術研究会第78回定例研究会資料. 1-10 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 牧野俊郎: "3次元重ね合せ法によりモデル化したあらい表面におけるふく射の散乱" 第27回日本伝熱シンポジウム講演論文集. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] Toshiro Makino: "Thermal Radiation Characteristics of Stainless Steels and Super-Alloys in an Oxidation Process at High Temperature" Proceedings of the Second Asian Theromophisical Properties Confererce,Sapporo. 221-226 (1989)

    • Related Report
      1989 Annual Research Report

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Published: 1989-04-01   Modified: 2016-04-21  

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