Modification of Hypereutectic Silumin by Ion-Electron-Plasma Method

Maria E. Rygina; Yurii F. Ivanov; Alexander P. Laskovnev; Anton D. Teresov; Nikolay N. Cherenda; Vladimir V. Uglov; Elizaveta A. Petrikova; Olga V. Krysina

doi:10.4028/www.scientific.net/KEM.769.54

Paper Titles

Comparison of Mechanical Properties and Microstructure of Annealed and Quenched Ti-Nb Alloys
p.29

Formation of a Surface Charged Microarc Coatings Modified by Boehmite Nanoparticles
p.35

The Influence of the Crystallographic Texture of Titanium on its Corrosion Resistance in Biological Media
p.42

Structural Transformations Occurring during the Formation of TiAl₃-Based Composites Reinforced by TiB₂ or TiC Hard Particles
p.48

Modification of Hypereutectic Silumin by Ion-Electron-Plasma Method
p.54

Influence of Tempering Temperatures on Magnetoelastic Relaxation Behavior of 30KH13 Steel
p.60

Production of Zirconium Aluminides by Self-Propagating High-Temperature Synthesis
p.66

Nanoclusters and Electron Irradiation Effect on Mechanical Properties of Polyimide-Based Composite
p.72

Uniaxial Stress and Electron Irradiation Effects on Nanochains Straightening in Film Polymer Materials
p.78

HomeKey Engineering MaterialsKey Engineering Materials Vol. 769Modification of Hypereutectic Silumin by...

Modification of Hypereutectic Silumin by Ion-Electron-Plasma Method

Abstract:

Hypereutectic silumin is aluminum-silicon alloy. It is widely used as the material for producing pistons and sliding bearings. The samples were obtained in Belorussian State University and in the Physical-Technical Institute of the National Academy of Sciences. The percentage of silicon is 18-20 wt.%. The structure has a large number of pores and cracks. The size of pores is 100 μm. The method of modification have been carried out in two steps. The first step is ion-plasma deposition ZrTiCu coating. The second step is melting the coating into the substrate. After modification microhardness is 3.2 GPa, wear resistance is 1.8 times less than in the untreated samples. The crystallites size is 0,2-0,4 μm. Thus, this method allows to obtain alloys in the near-surface layer, grinding the structure and increasing mechanical characteristics.

You might also be interested in these eBooks

High Technology: Research and Applications 2017

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 769)

Pages:

54-59

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.769.54

Citation:

Cite this paper

Online since:

April 2018

Authors:

Maria E. Rygina*, Yurii F. Ivanov, Alexander P. Laskovnev, Anton D. Teresov, Nikolay N. Cherenda, Vladimir V. Uglov, Elizaveta A. Petrikova, Olga V. Krysina

Keywords:

Defects, Electron Beam, Film Substrate System, Hardness, Hypereutectic Silumin, Ion-Plasma Coating, Silumin

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Boom E.A. The nature of the modification of alloys of the silumin type, Metallurgia, (1964).

Google Scholar

[2] Altman M.B. Metallurgy of foundry aluminum alloys, Metallurgy, (1972).

Google Scholar

[3] M. Rygina, O. Krisina, Yu. Ivanov, E. Petrikova, A. Teresov, Optimization of aluminum and its alloys doping by ionic-beam-plasma coating, IOP Conf. Series: Materials Science and Engineering, 124 (2016) 0121371-5.

DOI: 10.1088/1757-899x/124/1/012137

Google Scholar

[4] Yu.F. Ivanov, O.V. Krysina, E.A. Petrikova, A.D. Teresov, V.V. Shugurov, O.S. Tolkachev, Complex Electronion Plasma Treatment of Titanium: Methods, Structure, Properties, High Temperature Material Processes. 21(1) (2017) 53–64.

DOI: 10.1615/hightempmatproc.2017021265

Google Scholar

[5] Yu.F. Ivanov, N.N. Koval, V.I. Vlasov, A.D. Teresov, E.A. Petrikova, V.V. Shugurov, O.V. Ivanova, I.A. Ikonnikova, A. A. Klopotov, The structure of the surface alloy formed as a result of high-speed melting of the film (TiCu)/substrate (Al) system, High Temperature Material Processes. 17(4 )(2013).

DOI: 10.1615/hightempmatproc.2015014039

Google Scholar

[6] Yu. F. Ivanov, E.A. Petrikova, O.V. Ivanova, I. A. Ikonnikova, A. D. Teresov, V.V. Shugurov, O.V. Krysina, Structure and properties of a coating (TiCuN) – substrate (A7) system modified with a high-intenisty electron beam, Russian Physics Journal. 58 (3) (2015).

DOI: 10.1007/s11182-015-0509-6

Google Scholar

[7] Yu. F. Ivanov, E.A. Petrikova, O. V. Ivanova, I. A. Ikonnikova, A.V. Tkachenko, Numerical simulation of the temperature field of silumin, irradiated by an intense electron beam, Izvestiya Vysshikh Uchebnykh Zavedenii. Physics. 58(4) (2015) 46-51.

DOI: 10.1007/s11182-015-0524-7

Google Scholar

[8] Maria E. Rygina, Yurii F. Ivanov, Alexander P. Laskovnev, Anton D. Teresov, Nikolay N. Cherenda, Vladimir V. Uglov, Elizaveta A. Petrikova, Olga V. Krysina, Mechanical Properties and Structure of the Hypereutectic Silumin Treated by an Electron Beam, Key Engineering Materials 743 (2017).

DOI: 10.4028/www.scientific.net/kem.743.146

Google Scholar