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Rapid Solidification of Surface Layers Melted by CW Laser

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Laser Surface Treatment of Metals

Part of the book series: NATO ASI Series ((NSSE,volume 115))

Abstract

Rapid solidification processing (RSP) commonly results in departures from conventional microstructures, giving an improvement of grain refinement and chemical homogeneity (1). Fine-grained structures generally have improved strength and reduced anisotropy. Chemical homogeneity deriving from non-equilibrium-extended solutions offers opportunities for subsequent heat treatments to produce the final microstructures of desired properties.

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References

  1. J. F. Wallace, J. Metals 15, 372 (1963).

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  4. A. Tiziani, L. Giordano, and E. Ramous, Proc. ASM Conference on Laser in Materials Processing, Los Angeles (1983), p. 108.

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  5. L. Giordano, E. Ramous, A. Tiziani, M. Cantello, and F. Pasquini, Proc. 3rd Int. Conf. Heat Treatment of Materials, Shanghai (1983), 9. 22.

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  6. F. Duflos, J. F.Stohr, in Rapidly Solidified Amorphous and Crystalline Alloys, edited by Ek T. Kear, B. C. Giessen, and M. Cohen (North Holland, NY, 1982 ), p. 167.

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© 1986 Martinus Nijhoff Publishers, Dordrecht

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Giordano, L., Ramous, E. (1986). Rapid Solidification of Surface Layers Melted by CW Laser. In: Draper, C.W., Mazzoldi, P. (eds) Laser Surface Treatment of Metals. NATO ASI Series, vol 115. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-4468-8_42

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  • DOI: https://doi.org/10.1007/978-94-009-4468-8_42

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-8489-5

  • Online ISBN: 978-94-009-4468-8

  • eBook Packages: Springer Book Archive

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