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Powder materials for components operating under impact-abrasive wear conditions

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Metallurgist Aims and scope

Versions are demonstrated for improving the impact-abrasive wear resistance of powder alloy steels due to reducing residual porosity. Regression equations and graphical dependences are presented for the effect of production parameters for specimen preparation by methods of hot dynamic compaction, surface plastic deformation and twofold compaction on residual porosity and wear resistance.

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References

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  4. B. G. Gasanov, P. V. Sirotin, and A. D. Efimov, Patent for useful model, 93981 RF MPK G01N3/00, “Device for impact-abrasive testing and impact hydroabrasive wear of structural and special materials,” claim. 12.15.09, publ. 05.10.10, Byull. No. 13.

  5. B. G. Gasanov and P. V. Sirotin, “Test device for studying impact-abrasive and impact-hydroabrasive wear of structural and special materials,” Zavod. Lab., Diagnostika Materialov, 76, No. 11, 60–63 (2010).

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Correspondence to B. G. Gasanov.

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Translated from Metallurg, No. 3, pp. 61–64, March, 2011.

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Gasanov, B.G., Sirotin, P.V. Powder materials for components operating under impact-abrasive wear conditions. Metallurgist 55, 196 (2011). https://doi.org/10.1007/s11015-011-9412-8

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  • DOI: https://doi.org/10.1007/s11015-011-9412-8

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