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Heat Transfer Research

年間 18 号発行

ISSN 印刷: 1064-2285

ISSN オンライン: 2162-6561

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.7 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.6 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00072 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.43 SJR: 0.318 SNIP: 0.568 CiteScore™:: 3.5 H-Index: 28

Indexed in

A TRANSIENT METHOD FOR MEASURING THE THERMAL CONDUCTIVITY OF A CYLINDRICAL ROD

巻 51, 発行 5, 2020, pp. 407-418
DOI: 10.1615/HeatTransRes.2019031878
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要約

This paper presents a novel experimental method for measuring the thermal conductivity of a cylindrical rod. The experimental system is designed with two identical water tanks and one cylindrical rod with two ends connected to the water tank. Two identical stirrers are placed in the two water tanks to obtain the same convection boundary. The calibration experiment was carried out using a pure copper rod of known thermal conductivity, and the thermal resistance of the two end surfaces of the copper rod was determined. The effective thermal conductivity can be measured by continuously reading the average temperature of the water in the two tanks and/or the temperature of the two end surfaces of the cylindrical rod. The proposed method has the following advantages: (1) no need to cut test samples from the body; (2) simple structure and easy to implement; (3) data analysis can be greatly simplified; (4) the system is very reliable. This method can be used to measure cylinders with high thermal conductivity, and the measurement accuracy depends on the calibration test.

参考
  1. Holman, J.P., Heat Transfer, 10th Ed., London: McGraw-Hill Education-Europe, 2002.

  2. Jorg, K. and Jobst, H., Measurement of the Effective Thermal Conductivity of a Mg-MgH2 Packed Bed with Oscillating Heating, Exp. Therm. Fluid Sci., vol. 17, no. 4, pp. 347-355, 1998.

  3. Jun, F., Hiroshi, N., Takatoshi, M., and Shigemori, O., Simultaneous Estimation of Thermophysical Properties by Periodic Hot-Wire Heating Method, Exp. Therm. Fluid Sci., vol. 4, no. 2, pp. 198-204, 1991.

  4. Kudo, S., Hagino, H., Tanaka, S., Miyazaki, K., and Takashiri, Determining the Thermal Conductivity of Nano Crystalline Bismuth Telluride Thin Films Using the Differential 3ro Method while Accounting for Thermal Contact Resistance, J. Electron. Mater, vol. 44, no. 6, pp. 2021-2025, 2015.

  5. Lisker, I.S., Solovyev, S.V., Axcell, B.P., Varlow, B.R., and Donnelly, K., A Transient Technique for Measuring the Thermal Conductivity of Non-Metals, Exp. Therm. Fluid Sci., vol. 25, no. 6, pp. 377-382, 2001.

  6. Maldonado, O., Pulse Method for Simultaneous Measurement of Electric Thermopower and Heat Conductivity at Low Temperatures, Cryogenics, vol. 32, no. 10, pp. 908-912, 1992.

  7. Nagasaka, Y. and Nagashima, A., Absolute Measurement of the Thermal Conductivity of Electrically Conducting Liquids by Transient Hot-Wire Method, J. Phys. E: Sci. Instrum., vol. 14, pp. 1435-1440, 2000.

  8. Ruoho, M., Valset, K., Finstad, T., and Tittonen, I., Measurement of Thin Film Thermal Conductivity Using the Laser Flash Method, Nanotechnology, vol. 26, pp. 1-6, 2015.

  9. Sklyarchuk, V. and Plevachuk, Y., A Modified Steady State Apparatus for Thermal Conductivity Measurements, Meas. Sci. Technol., vol. 16, pp. 467-471, 2005.

  10. Tritt, T.M., Thermal Conductivity: Theory, Properties, and Applications, Berlin: Springer, 2005.

  11. Tye, R.P., Thermal Conductivity, Vol. I and Vol. II, New York: Academic Press, 1969.

  12. Xing, C., Folsom, C., Jensen, C., Ban, H., and Marshall, D.W., A Correction Scheme for Thermal Conductivity Measurement Using the Comparative Cut-Rod Technique Based on 3D Numerical Simulation, Meas. Sci. Technol., vol. 25, no. 5, pp. 1-9, 2014.

  13. Yu, F. and Zhang, X.X., Experimental Investigation on the Thermal Conductivity Measurement of Materials with Hot-Strip Method, Acta Metrologica Sinica, vol. 26, pp. 27-29, 2015.

  14. Zawilski, B.M., Littliton, I.V.T., and Tritt, T.M., Description of the Parallel Thermal Conductance Technique for the Measure.

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