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Effect of the composition of microcrystalline tool steel on its ductility

  • Splat-Quenched Alloys
  • Published:
Metal Science and Heat Treatment Aims and scope

Conclusions

  1. 1.

    With increasing content of boron and carbon the temperature of transition to the ductile state of microcrystalline strips of tool steels type R6M5 and ROM2F3 shifts into the range of higher temperatures.

  2. 2.

    the increased ductility of strips after annealing at higher temperatures is due chiefly to the reduced microhardness of the alloy, the increased grain size and particle size of the second phase, and also to stress relaxation.

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Authors
  1. Ya. N. Oganyan
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  2. R. A. Oganyan
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  3. O. V. Abramov
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Additional information

Institute of Solid State Physics, Academy of Sciences of the USSR. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 1, pp. 45–48, January, 1991.

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Oganyan, Y.N., Oganyan, R.A. & Abramov, O.V. Effect of the composition of microcrystalline tool steel on its ductility. Met Sci Heat Treat 33, 77–83 (1991). https://doi.org/10.1007/BF00775042

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  • DOI: https://doi.org/10.1007/BF00775042

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