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Production of die steels by suspension molding

  • Powder metallic materials
  • Published:
Metal Science and Heat Treatment Aims and scope

Abstract

The ranges of application of traditional technologies of powder metallurgy, which include holding under a pressure of (5–7)·102 N/mm2, are limited by the necessity of using expensive press equipment and attachments. This paper investigates the structure and properties of heat-treated die steels produced by a new method of molding — from stabilized suspensions of metallic powders. Optimal suspension compositions and sintering conditions are proposed.

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Authors
  1. V. N. Antsiferov
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  2. V. D. Khramtsov
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Additional information

Republican Technical Engineering Center of Powder Metallurgy. Scientific-Research Institute of Problems of Powder Technology and Coatings, Perm'. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 8, pp. 11–14, August, 1994.

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Antsiferov, V.N., Khramtsov, V.D. Production of die steels by suspension molding. Met Sci Heat Treat 36, 407–411 (1994). https://doi.org/10.1007/BF01395223

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  • DOI: https://doi.org/10.1007/BF01395223

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