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Change of Hardness in Steel due to Hydrogen

Abstract

A CHANGE in the hardness value of a steel due to the presence of diffusible hydrogen has been detected and found to be in agreement with that predicted from the change in the work-hardening characteristics of the particular steel. This change in hardness has not previously been observed1–3.

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References

  1. Seabrook, J. B., Grant, N. J., and Carney, D., Trans. Amer. Inst., Min. Met. Eng., 188, 1317 (1950).

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  2. de Kazinczy, F., J. Iron and Steel Inst., 177 (1), 85 (1954).

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  3. Grant, N. J., and Lumford, J. L., Iron Age (June 2, 1955).

  4. Vaughan, H. G., and de Morton, M. E., Brit. Welding J. (in the press).

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VAUGHAN, H., DE MORTON, M. Change of Hardness in Steel due to Hydrogen. Nature 177, 1225 (1956). https://doi.org/10.1038/1771225a0

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