Email this article Dependence of the Strength of Powder Steel Formed by Electro-Contact Compaction on Iron Powder Preparation Method
- Authors: Litvinova T.A.1, Egorov S.N.2
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Affiliations:
- Sevastopol State University
- Platov South-Russia State Polytechnic University (NPI)
- Issue: Vol 61, No 11-12 (2018)
- Pages: 977-981
- Section: Article
- URL: https://journals.rcsi.science/0026-0894/article/view/241064
- DOI: https://doi.org/10.1007/s11015-018-0595-0
- ID: 241064
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Abstract
Results are presented for the dependence of ultimate strength on electro-contact compaction parameters for an iron-graphite composite based on sprayed and reduced powders. A production regime is determined for electro-contact compaction providing the formation of powder steel with maximum ultimate strength. The dependence of ultimate strength on residual porosity is considered.
About the authors
T. A. Litvinova
Sevastopol State University
Author for correspondence.
Email: bratsk_tanja@mail.ru
Russian Federation, Sevastopol
S. N. Egorov
Platov South-Russia State Polytechnic University (NPI)
Email: bratsk_tanja@mail.ru
Russian Federation, Novocherkassk, Rostov Region
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