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Thermal Insulating Support Systems for Radiation Environments

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Part of the book series: Advances in Cryogenic Engineering ((ACRE,volume 38))

Abstract

Thermal insulation for use in support systems for superconducting fusion magnets in radiation environments has been investigated. To develop a high-performance support system, we determined the cryogenic characteristics of advanced composites materials, such as those reinforced with alumina or carbon fibers, and designed model systems based on their characteristics. Thermal performance was influenced mainly by fiber selection. Mechanical performance, strength as well as the rigidity, were evaluated in terms of support-system requirements. The effects of radiation on the support systems were also assessed on the basis of damage resulting from irradiation of the materials.

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References

  1. M. Uemura, H. Iyama, and Y. Noguchi, Compressive fracture strength of helically wound composite cylinder, J. Jap. Soc. Aeron. Space Sci. 24: 496 (1976).

    Article  Google Scholar 

  2. T. Ishikawa and S. Kobayashi, Thermal expansion coefficients of unidirectional fiber-reinforced composites, Part 1, Analysis. J. Jap. Soc. Aeron. Space Sci. 25: 394 (1977).

    Article  Google Scholar 

  3. M. Uemura, H. Iyama, and Y. Yamaguchi, Thermal expansion coefficient and residual stresses in filament-wound CFRP materials, J. Jap. Soc. Aeron. Space Sci. 26: 471 (1978).

    Article  Google Scholar 

  4. Design group report for the new large helical device, from Design Proposal of ISIR Osaka University, Osaka, Japan (March 1989).

    Google Scholar 

  5. T. Hayashi, On the elastic instability of orthogonal anisotropic cylindrical shell, J. Soc. Nay. Architects Jap. 81: 85 (1949).

    Google Scholar 

  6. D. Evans and J. T. Morgan, A review of the effects of ionizing radiation on plastic materials at low temperatures, in Advances in Cryogenic Engineering—Materials, vol. 28, Plenum, New York (1981), p. 147.

    Google Scholar 

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© 1992 Springer Science+Business Media New York

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Ohtani, Y., Nishijima, S., Okada, T., Asano, K. (1992). Thermal Insulating Support Systems for Radiation Environments. In: Fickett, F.R., Reed, R.P. (eds) Materials. Advances in Cryogenic Engineering, vol 38. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-9050-4_56

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  • DOI: https://doi.org/10.1007/978-1-4757-9050-4_56

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4757-9052-8

  • Online ISBN: 978-1-4757-9050-4

  • eBook Packages: Springer Book Archive

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