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Metallurgist

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02-03-2023

Development of Contact Surface During Sintering of Powder Steels

Authors: M. S. Egorov, R. V. Egorova, B. Ch. Meskhi, S. N. Egorov

Published in: Metallurgist | Issue 9-10/2023

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Abstract

Sintered parts obtained using traditional and new raw materials are widely used in the industry. The latter include partially alloyed powders. Sintering is one of the most important and complex technological operations in alloy production. The product properties depend on the correct choice of the sintering parameters. The paper discusses the growth patterns of the contact surface during sintering of powder steels, and also defines the criteria for the development of high-quality bonding depending on the sintering process conditions.

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E. Robert-Perron, C. Blais, S. Pelletier, “Tensile properties of sinter hardened powder metallurgy components machined in their green state,” Powder Metallurgy, 52, 1, 80–83 (2009).CrossRef

Problems of Modern Materials and Technologies [in Russian], ed. by V. N. Antsiferova, Perm. Gos. Tekh. UNiv., Perm’ (1995).

Yu. G. Gurevich, V. N. Antsiferov, L. M. Savinykh, S. A. Oglezneva, and V. Ya. Bulanov, Wear-resistant Composite Materials [in Russian], UrO RAN, Yekaterinburg (2005).

R. Gilardi et al., “Reactivity of carbon based materials for powder metallurgy parts and hard metal powders manufacturing,” J. Jpn. Society of Powder and Powder Metallurgy, 63, 7, 548–554 (2016); https://doi.org/10.2497/jjspm.63.548/.

E. Hryha, L. Nyborg, and L. Alzati, “Effect of carbon source on oxide reduction in Cr-prealloyed PM steels,” Proc. of the 2012 Powder Metallurgy World Congress & Exhibition, Yokohama, 2013, Japan Society of Powder and Powder Metallurgy, 16A-T9-11 (2013); [Electronic resource].

J. Rojek, S. Nosewicz, M. Mazdziarz, P. Kowalczyk, K. Wawrzyk, and D. Lumelskyj, “Modeling of a sintering process at various scales,” Procedia Engineering, 177, 263–270 (2017).CrossRef

A. G. Kostornov and L. G. Galstyan, “Contact phenomena in porous fiber materials,” Poroshkovaya Metallurgiya, No. 5, 34–40 (1983).

V. Yu. Dorofeev and S. N. Egorov, Interparticle Bonding during the Formation of Powder Hot-Deformed Materials [in Russian], Metallurgizdat, Moscow (2003).

S. N. Egorov, T. N. Kichik, and V. A. Giidenko, “Contact and free surfaces of a porous body as functions of porosity,” in: Powder and Composite Materials. Structure, Properties, Technology, Sb. Nauchn. Trudov Yuzh.-Ros. Gis. Tekh. Univ. Novocherkassk: YURGTU (2001), pp. 22–26.

10.

M. B. Shtern and Ye. V. Kartuzov, “Specifics of the occurrence and propagation of shock waves in highly porous materials,” Poroshkovaya Metallurgiya, No. 3, 13–22 (2016).

11.

Zh. V. Yeremeeva, N. M. Nikitin, N. P. Korobov, and Yu. S. Ter-Vaganyants, “Study of the processes of heat treatment of powder steels doped with nanoscale additives,” Nanotekhnologii: Nauka i Proizvodstvo, No. 1(38), 63–74 (2016).

12.

S. N. Egorov and M. S. Egorov, Hot-Deformed Powder Low-Alloy Steels [in Russian], Novocherkassk (2008).

13.

R. V. Egorova, “Microstructural analysis of a stepped surface,” Metallurg, No. 6, 65–67 (2009).

14.

A. K. Grigoriev and A. I. Rudskoi, Deformation and Compaction of Powder Materials [in Russian], Metallurgiya, Moscow (2002).

15.

A. A. Glotka and A. N. Moroz, “Comparative effect of carbides and non-metallic inclusions on the formation of fatigue microcracks in steels,” MiTOM, No. 8, 61–65 (2019).

Title: Development of Contact Surface During Sintering of Powder Steels
Authors: M. S. Egorov
R. V. Egorova
B. Ch. Meskhi
S. N. Egorov
Publication date: 02-03-2023
Publisher: Springer US
Published in: Metallurgist / Issue 9-10/2023
Print ISSN: 0026-0894
Electronic ISSN: 1573-8892
DOI: https://doi.org/10.1007/s11015-023-01440-4

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