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Determination of Room Temperature Thermal Conductivity of Thorium—Uranium Alloys

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Thorium—Energy for the Future

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Abstract

Room temperature thermal conductivity values of selected composition of Th-U alloys were experimentally measured employing Transient Plane Source (TPS) technique using slab sample geometry. Experimental values were fitted in an empirical model relating room temperature thermal conductivity with alloy composition. The trend has been explained based on actual microstructural features. The room temperature thermal conductivity values of Th-U alloys were found to be superior to that of other prevailing metallic and ceramic fuel candidates.

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Acknowledgements

Authors sincerely acknowledge the help received from Shri Suman Neogy, MSD, BARC for TEM; Shri Dulal Mandal, Shri G. D. Vaidya, Shri N. K. Vernekar, Shri D. B. S. Bhandari, UED, BARC for their assistance in conducting experiments.

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Authors and Affiliations

  1. Integrated Fuel Fabrication Facility, Bhabha Atomic Research Centre, Mumbai, India

    Santanu Das

  2. Radiometallurgy Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India

    Santu Kaity & Joydipta Banerjee

  3. Chemical Engineering Group, Bhabha Atomic Research Centre, Mumbai, 400085, India

    R. Kumar & S. B. Roy

  4. Indian Institute of Technology Roorkee, Roorkee, India

    G. P. Chaudhari & B. S. S. Daniel

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  1. Santanu Das
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  2. Santu Kaity
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  3. R. Kumar
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  6. G. P. Chaudhari
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  7. B. S. S. Daniel
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Correspondence to Santanu Das .

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Editors and Affiliations

  1. Thermal Hydraulics Section, Reactor Engineering Division, Bhabha Atomic Research Centre, Mumbai, Maharashtra, India

    A.K. Nayak

  2. Nuclear Power Safety Division, Alba Nova, Royal Institute of Technology, Stockholm, Sweden

    Bal Raj Sehgal

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Das, S. et al. (2019). Determination of Room Temperature Thermal Conductivity of Thorium—Uranium Alloys. In: Nayak, A., Sehgal, B. (eds) Thorium—Energy for the Future. Springer, Singapore. https://doi.org/10.1007/978-981-13-2658-5_20

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  • DOI: https://doi.org/10.1007/978-981-13-2658-5_20

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-13-2657-8

  • Online ISBN: 978-981-13-2658-5

  • eBook Packages: EnergyEnergy (R0)

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