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Metal Science and Heat Treatment

, Volume 60, Issue 7–8, pp 457–463 | Cite as

A Study of Advanced Processes for Large-Scale Production of Parts from Powder Steels

  • A. M. Dmitriev
  • N. V. Korobova
TREATMENT PROCESSES

Schemes for creating rationally directed stresses of contact friction in operations of compaction of preforms are suggested for lowering the residual porosity of powder parts and raising the efficiency of their subsequent heat treatment.

Key words

powder steel parts cold compaction sintered preforms preforms before sintering reduction of residual porosity application of rationally directed friction forces 

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Moscow State University of Technology “STANKIN” (MGTU “STANKIN”)MoscowRussia

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