Abstract
The article is devoted to the development of the technology of elastostatic pressing of precise profiled blanks of powder materials for subsequent cold rotary forging of high-density sintered products of complicated shape.
The analyze of the existing combined processes of elastostatic pressing and the classification of result products are presented. The purpose of this study is to model the process of elastostatic pressing using the method of finite elements in the ABAQUS program using the Drucker-Prager model and to predict the behavior of the powder material and selected the loading scheme to achieve the required part geometry. An original device is presented for the subsequent local deformation of the cold rotary forging of the product after sintering in order to ensure a high density of the product, which simultaneously reducing the non-uniformity of the bushing and flanged parts of the finished product to 3–4%.
The proposed technology minimize cost due to the possibility of utilizing the universal equipment and tools for its implementation, as well as the replaceable elastic inserts for elastostatic pressing, which could be recommend for use in small-scale production. It is shown that this technology allows be effectively used in the manufacture of high-density sintered parts such as step bushings, bushings with a flange, along with well-known combined technologies.
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References
Manuilov, V.F.M. (ed.): Procurement technologies. Encyclopedia. Mechanical Engineering, vol. III-2, p. 736 (1996)
Golenkov, V.A., Dmitriev, A.M.: Special technological processes and equipment for pressure treatment, p. 464 (2004)
Rudskoy, A.I., Rybin, Yu. I., Tsemenko, V.N.: Theory and modeling of deformation processes of powder and porous materials, SPb. Science 415 (2012)
Timokhova, M.I.: The method of quasi-isostatic pressing of ceramic and refractory products. New Refract. 11, 18–22 (2018)
Timokhova, M.I.: Some features of the method of quasi-isostatic pressing of ceramic and refractory products. New Refract. 3, 17–20 (2019)
Rudskoy, A.I., Tsemenko, V.N., Ganin, S.V.: A study of compaction and deformation of a powder composite material of the ‘aluminum–rare earth elements’ system. Met. Sci. Heat Treat. 56, 542–547 (2015)
Kuznetsov, P.A., Gotsiridze, A.V., Kuznetsov, R.V., Karachevtsev, I.D.: Elastostatic pressing of profiled blanks and products made of powder materials. Forging Stamping Prod. 9, 40–48 (2020)
Kuznetsov, P.A., Prostorova, A.O., Tretyakov, V.P., Yakovitskaya, M.V.: Adsorption cryogenic vacuum pumps with sorbent elements based on zeolite and cooper powders. In: AIP Conference Proceedings, vol. 2285, p. 040011 (2020)
Tsemenko, V.N., Phuc, D.V., Ganin, S.A.: Determination of rheological characteristics and modeling of the process of extrusion of powder and porous materials. Part 1. Powder body. St. Petersburg Polytech. Univ. J. Eng. Sci. Technol. 2(243), 124–133 (2016)
Tsemenko, V.N., Phuc, D.V., Ganin, S.A.: Determination of rheological characteristics and modeling of the process of extrusion of powder and porous materials. Part 2. The porous body. St. Petersburg Polytech. Univ. J. Eng. Sci. Technol. 2(243), 134–143 (2016)
Borovkov, A.I., Shevchenko, D.V.: Non-linear finite element modeling of the titanium briquettes hot extrusion process. Comput. Mech. 4, 7 (2004)
Allison, P.G., Grewal, H., Hammi, Y., Whittington, W.R., Horstemeyer, M.F.: Plasticity and fracture modeling/experimental study of a porous metal under various strain rates, temperatures, and stress states. J. Eng. Mater. Technol. 135(4), 13 (2013)
Jonsén, P., Häggblad, H.A., Gustafsson, G.: Modelling the non-linear elastic behavior and fracture of metal powder compacts. Powder Technol. 284(3), 496–503 (2015)
Phuc, D.V., Ganin, S.A., Tsemenko, V.N.: Modeling and investigation of the compaction process of powder materials using the ABAQUS software package. St. Petersburg Polytech. Univ. J. Eng. Sci. Technol. 1(238), 100–110 (2016)
Abaqus Analysis User’s Guide. Volume 3: Materials. Abaqus 6.14
Kuznetsov, P.A., Gotsiridze, A.V., Zaitsev, A.M.: Device for Axial Rotary Forging of sintered axisymmetric products. Utility model patent No. 154690, RF. IPC B21N 1/00. Byul. No. 24 (2015)
Aksenov, L.B., Kunkin, S.N., Potapov, N.M.: Axial rotary forging of inner flanges at thin wall tube blanks. In: Evgrafov, A.N. (ed.) Advances in Mechanical Engineering. LNME, pp. 1–9. Springer, Cham (2020). https://doi.org/10.1007/978-3-030-39500-1_1
Aksenov, L.B., Kunkin, S.N., Potapov, N.M.: System analysis of cold axial rotary forging of thin-walled tube blanks. In: Evgrafov, A.N. (ed.) MMESE 2020. LNME, pp. 20–29. Springer, Cham (2021). https://doi.org/10.1007/978-3-030-62062-2_3
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Kuznetsov, P.A., Karachevtsev, I.D., Prostorova, A.O., Tretyakov, V.P., Khrustaleva, I.N. (2022). The Elastostatic Pressing and Rotary Forging of High-Density Sintered Products Technology. In: Evgrafov, A.N. (eds) Advances in Mechanical Engineering. Lecture Notes in Mechanical Engineering. Springer, Cham. https://doi.org/10.1007/978-3-030-91553-7_17
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