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Restricted, Novel Heat Treatments for Obtaining High Jc in Nb46.5wt%Ti

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Part of the book series: An International Cryogenic Materials Conference Publication ((ACRE,volume 36))

Abstract

The effect of greatly restricting heat treatment time and temperature, as well as the strain space between heat treatments was investigated for a high homogeneity Nb46.5wt% composite. The number of heat treatments was 3 or 6. It was found that the crucial heat treatment was the final one and that the initial ones could be considerably restricted. A strong linear relationship was found between J c (5T, 8T) and the % α-Ti for J c (5T) values ranging from ~ 950–3050 A/mm2 and α-Ti contents ranging from 2.5 to 21 vol%.

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References

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© 1990 Plenum Press, New York

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Lee, P.J., McKinnell, J.C., Larbalestier, D.C. (1990). Restricted, Novel Heat Treatments for Obtaining High Jc in Nb46.5wt%Ti. In: Reed, R.P., Fickett, F.R. (eds) Advances in Cryogenic Engineering Materials . An International Cryogenic Materials Conference Publication, vol 36. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-9880-6_37

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  • DOI: https://doi.org/10.1007/978-1-4613-9880-6_37

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4613-9882-0

  • Online ISBN: 978-1-4613-9880-6

  • eBook Packages: Springer Book Archive

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