Additive manufacturing
3D printing is an efficient and competitive way to produce parts at the stages of development and testing of new design solutions.
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Unleashing the potential of 3D printing is impossible without access to the one-of-a-kind opportunities for developing new materials and design solutions with a diverse range of applications.
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There have recently been delivery issues due to political and other factors, as well as the complexity of organizing special conditions and documenting the transportation of powder spherical materials in small quantities.
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This project includes works carried out in cooperation with various companies and institutions in the field of additive manufacturing.
The following solutions were studied and implemented as part of the work:
- a technology was developed for the production of non-spherical powders of titanium alloys by hydrogenation-dehydrogenation for additive processes and powder metallurgy (Motor Sich JSC, National University "Zaporizhzhia Polytechnic", PJSC "Titanium Institute");
- in collaboration with E.O. Paton Electric Welding Institute (PWI), took part in the development and research of the capabilities of a 3D printer with an electron beam energy supply method (Microstructure of VT20 titanium alloys produced by method of layer-by-layer electron beam fusion using domestic powder materials (2019) V.M. Nesterenkov, V.A. Matveychuk, M.O. Rusynik, T.B. Yanko, A.E. Dmitrenko, The Paton Welding J., 9, 7-13. DOI: http://dx.doi.org/10.15407/as2019.09.01);
- expert consultation on the implementation of PREP (Plasma Rotating Electrode Process) technologies for the production of titanium alloy powders for aviation applications, including the preparation of technical documentation for the organization of production technical conditions (Motor Sich JSC, PJSC Titanium Institute);
- expert consultation on the use of titanium alloy spherical powders in AM processes with companies (Additive Laser Technologies of Ukraine LLC (abbreviated as ALT Ukraine LLC, Motor Sich JSC);
- custom-made production of titanium alloy powders with various chemical and granulometric compositions for medical, structural, and chemical applications;
- creation of new methods for producing special metal powder compositions for additive processes, such as intermetallic compounds, quasi-crystalline materials, high-entropy alloys, and metal hydride accumulators;
- development and implementation of powder metallurgy methods for manufacturing parts from titanium alloy powders.
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