Features of Casting Magnesium Alloys in Chill Mold

Article Preview

Abstract:

The article describes the features of the casting process in the chill mold of magnesium alloys. The main factors affecting the quality of the castings obtained are indicated. The main defects of magnesium castings obtained by chill mold casting, as well as possible ways to eliminate them, are revealed. Options for improving the efficiency of the casting process by optimizing the process parameters are proposed, as well as options for heat treatment that increase the physical and mechanical properties of ready-made castings are presented.

You might also be interested in these eBooks

Info:

Periodical:

Materials Science Forum (Volume 1052)

Pages:

287-291

Citation:

Online since:

February 2022

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2022 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] S.L. Burakov, A.I. Veinik, N.P. Dubinin, Chill Casting, Mashinostroenie, Moscow, (1980).

Google Scholar

[2] K.N. Gavarieva, L.A. Simonova, D.L. Pankratov, R.V. Gavariev, Development of expert systems for modeling of technological process of pressure casting on the basis of artificial intelligence, IOP Conf. Series: Materials Science and Engineering. 240 (2017) 012019.

DOI: 10.1088/1757-899x/240/1/012019

Google Scholar

[3] S. Juan, G. Feng, G. Xiaobo, F. Haiquan, Study on solid-solution interaction and existing forms of alloying elements in Mg–Al–Zn-Gd alloy, Journal of Alloys and Compounds. 854 (2021) 156209.

DOI: 10.1016/j.jallcom.2020.156209

Google Scholar

[4] L.D.K. Catherine, D.A. Hamid, Mechanical properties and machinability of magnesium alloy AZ31 and AZ91 – A comparative review, IOP Conf. Series: Materials Science and Engineering. 1062 (2021) 012054.

DOI: 10.1088/1757-899x/1062/1/012054

Google Scholar

[5] O. Trudonoshyn, P. Randelzhofer, C. Körner, Heat treatment of high-pressure die casting Al-Mg-Si-Mn-Zn alloys, Journal of Alloys and Compounds. 872 (2021) 159692.

DOI: 10.1016/j.jallcom.2021.159692

Google Scholar

[6] V.N. Gilman, A.I. Faskhutdinov, I.P. Balabanov, Increase effectiveness of shaving by using wear-resistant coatings and preliminary modeling cutting, Solid State Phenomena. 299 (2020) 839-844.

DOI: 10.4028/www.scientific.net/ssp.299.839

Google Scholar

[7] K.N. Gavarieva, L.A. Simonova, D.L. Pankratov, V.G. Shibakov, R.V. Gavariev, Application of multi-agent system for control of parameters of precision stamping process of bevel gears, IOP Conference Series: Materials Science and Engineering. 412 (2018) 012020.

DOI: 10.1088/1757-899x/412/1/012020

Google Scholar

[8] R.V. Gavariev, I.A. Savin, I.O. Leushin, To the question of casting alloys of non-ferrous metals in the metal mold, Materials Science Forum. 946 (2019) 631-635.

DOI: 10.4028/www.scientific.net/msf.946.631

Google Scholar

[9] D.L. Pankratov, R.V. Gavariev, Improving the quality of castings made of non-ferrous metal alloys when casting in metal molds, IOP Conf. Series: Materials Science and Engineering. 570 (2019) 012072.

DOI: 10.1088/1757-899x/570/1/012072

Google Scholar

[10] R.V. Gavariev, I.A. Savin, E.N. Soldatkina, Choice of protective coating of metal molds for casting non-ferrous alloys, Solid State Phenomena. 299 (2020) 867-871.

DOI: 10.4028/www.scientific.net/ssp.299.867

Google Scholar

[11] N.N. Safronov, L.B. Mingaleeva, I.A. Savin, Optimization of charge material composition in shs process with ferrosilide fabrication from gaseous wastes of metallurgical production, Chernye Metally. 2 (2018) 53-59.

Google Scholar

[12] A.V. Shaparev, I.A. Savin, Influence of the state of the contact surfaces on the formation of the joint of steel and brass during cold cladding, Solid State Phenomena. 284 (2018) 319-325.

DOI: 10.4028/www.scientific.net/ssp.284.319

Google Scholar

[13] I.A. Savin, M. Akhmedeev, Connection of the steel pipes having a polymeric covering on internal and external surfaces, Solid State Phenomena. 299 (2020) 766-771.

DOI: 10.4028/www.scientific.net/ssp.299.766

Google Scholar

[14] I.P. Balabanov, V.N. Gilman, T.S. Timofeeva, A.I. Faskhutdinov, Modeling of the cutting edge rounding influence on the tool life in processing a gear wheel by the Power Skiving method, International Journal of Engineering and Technology (UAE). 7(4) (2018) 71-73.

DOI: 10.14419/ijet.v7i4.7.20386

Google Scholar

[15] V.N. Gilman, I.P. Balabanov, A.I. Faskhutdinov, Improving the efficiency of shaving through the use of wear-resistant coatings, IOP Conference Series: Materials Science and Engineering. 570 (2019) 012024.

DOI: 10.1088/1757-899x/570/1/012024

Google Scholar

[16] A.V. Shaparev, I.A. Savin, Calculation of joint plastic deformation to form metal compound in cold condition, Solid State Phenomena. 265 (2017) 313-318.

DOI: 10.4028/www.scientific.net/ssp.265.313

Google Scholar

[17] I.J. Polmear, Magnesium alloys and applications, Materials Science and Technology (United Kingdom). 10(1) (1994) 1-16.

Google Scholar

[18] X.K. Li, Z.M. Zhang, Y.L. Zhao, Research progress and prospect of deformed magnesium alloys, Thermal Processing Technology. 24 (2011) 54.

Google Scholar

[19] R.V. Gavariev, K.N. Gavarieva, on the issue of heat balance of molds for injection molding of non-ferrous metal alloys, IOP Conference Series: Materials Science and Engineering. 969(1) (2020) 012069.

DOI: 10.1088/1757-899x/969/1/012069

Google Scholar

[20] R.V. Gavariev, K.N. Gavarieva, E.N. Soldatkina, features of design of chill molds for casting of non-ferrous metal, IOP Conference Series: Materials Science and Engineering. 969(1) (2020) 012068.

DOI: 10.1088/1757-899x/969/1/012068

Google Scholar

[21] D.L. Pankratov, R.V. Gavariev, To the question of automation of the injection molding process, IOP Conference Series: Materials Science and Engineering. 915(1) (2020) 012043.

DOI: 10.1088/1757-899x/915/1/012043

Google Scholar

[22] A.V. Shaparev, I.A. Savin, S.N. Ptichkin, Application of the Polymeric Material RIMAMID for Production of Machine Parts, IOP Conf. Series: Materials Science and Engineering. 969 (2020) 012021.

DOI: 10.1088/1757-899x/969/1/012021

Google Scholar

[23] A.V. Shaparev, I.A. Savin, Calculation of the amount of the reduction required for the formation of compound layers during cold rolling of bimetals, Materials Science Forum. 870 (2016) 328-333.

DOI: 10.4028/www.scientific.net/msf.870.328

Google Scholar

[24] A.V. Shaparev, Investigation of the effect of oxygen content in the auxiliary process gas on the quality and speed of laser cutting of steel sheets, Solid State Phenomena. 299 (2020) 457-461.

DOI: 10.4028/www.scientific.net/ssp.299.457

Google Scholar

[25] Yu. N. Mansurov, A. A. Aksenov, V. P. Reva, Influence of the chill-mold casting process on the structure and properties of aluminum alloys with eutectic constituents, Tsvetnye Metally. 5 (2018) 77-81.

DOI: 10.17580/tsm.2018.05.11

Google Scholar

[26] I.P. Kleinbug, L.M. Zheleznyak, S.I. Parshakov, E.N. Belonosova, Direct chill mold of original design for the continuous casting of complex-alloyed brasses and bronzes, Metallurgist. 59 (2015) 431-434.

DOI: 10.1007/s11015-015-0122-5

Google Scholar