Articles
The effects of mutual diffusion, expressed in the nature of the temperature dependences of viscosity and other thermophysical characteristics of the melt of a filament based on polyetheretherketone (PEEK) and liquid crystal polymers (LCP), including depending on the printing speed and the content of the LC phase, are considered and substantiated. Relaxation transitions inside the fiber itself and the film obtained from it by 3D printing are characterized. It has been shown that the introduction of LCP into a thermoplastic matrix based on PEEK can stabilize the viscous behavior of the melt of a thread during its solidification.
2. Onishchenko G.G., Kablov E.N., Ivanov V.V. Scientific and technological development of Russia in the context of achieving national goals: problems and solutions. Innovatsii, 2020, no. 6 (260), pp. 3–16.
3. Kablov E.N., Kondrashov S.V., Melnikov A.A., Pavlenko S.A., Guseva M.A., Pykhtin A.A., Larionov S.A. Investigation of the influence of the thermal regime of FDM printing on the structuring and warping of polyethylene samples. Trudy VIAM, 2021, no. 7 (101), paper no. 06. Available at: http://www.viam-works.ru (accessed: August 18, 2023). DOI: 10.18577/2307-6046-2021-0-7-48-58.
4. Kondrashov S.V., Pykhtin A.A., Larionov S.A., Sorokin A.E. Influence of the technological FDM-modes of the press and structure of used materials on physic-mechanical characteristics of FDM-models (review). Trudy VIAM, 2019, no. 10 (82), paper no. 04. Available at: http://www.viam-works.ru (accessed: August 18, 2023). DOI: 10.18577/2307-6046-2019-0-10-34-49.
5. Pykhtin A.A., Sorokin A.E., Larionov S.A., Lonskii S.L. Study of the influence of non-covalent modifiers on the structure and properties of polymer filaments for FDM-printing based on ABS-plastic and carbon nanoparticles. Trudy VIAM, 2021, no. 10 (104), paper no. 04. Available at: http://www.viam-works.ru (accessed: August 18, 2023). DOI: 10.18577/2307-6046-2021-0-10-36-44.
6. Kirin B.S., Lonskii S.L., Petrova G.N., Sorokin A.E. Materials for the 3D-printing on the basis of polyetheretherketones. Trudy VIAM, 2019, no. 4 (76), paper no. 03. Available at: http://viam-works.ru (accessed: August 18, 2023). DOI: 10.18577/2307-6046-2019-0-4-21-29.
7. Armillotta A., Bellotti M., Cavallaro M. Warpage of FDM parts: Experimental tests and analytic model. Robotics and Computer–Integrated Manufacturing, 2018, vol. 50, pp. 140–152.
8. Alsoufi M., El-Sayed A. Warping Deformation Of Desktop 3D Printed Parts Manufactured By Open Source Fused Deposition Modeling (FDM) System. International Journal of Mechanical and Mechatronics Engineering, 2017, vol. 17, pp. 7–16.
9. Schumacher C., Schöppner V., Fels C. A method to evaluate the process-specific warpage for different polymers in the FDM process. PROCEEDINGS OF PPS-34: The 34th International Conference of the Polymer Processing Society – Conference Papers, 2019, vol. 2065, no. 1, pp. 0300571–0300575.
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The results of studies of the optimal component composition of the sealing harness material and the assessment of the effect of each component on the physico-mechanical characteristics of the resulting mixtures are described. Compositions based on dimethylvinylsiloxane rubber with ingredients such as covelos, carbon black and diatomite,chalk, BMK-5 copolymer and TMFT product, dicumyl peroxide are considered. Based on the conducted studies of experimental compositions, the ingredients most applicable for further development of the optimal formulation of the sealing material used in autoclave molding have been determined.
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5. Valueva M.I., Zelenina I.V., Zharinov M.A., Akhmadieva K.R. World market of high temperature polyimide carbon plastic (review). Trudy VIAM, 2019, no. 12 (84), paper no. 08. Available at: http://www.viam-works.ru (accessed: February 16, 2024). DOI: 10.18577/2307-6046-2019-0-12-67-69.
6. Mukhametov R.R., Petrova A.P. Thermosetting binders for polymer composites (review). Aviacionnye materialy i tehnologii, 2019, no. 3 (56), pp. 48–58. DOI: 10.18577/2071-9140-2019-0-3-48-58.
7. Tkachuk A.I., Donetsky K.I., Terekhov I.V., Karavaev R.Yu. The use of thermosetting matrices for the manufacture of polymer composite materials by the non-autoclave molding methods. Aviation materials and technology, 2021, no. 1 (62), paper no. 03. Available at: https://journal.viam.ru (accessed: February 15, 2024). DOI: 10.18577/2713-0193-2021-0-1-22-33.
8. Kablov E.N. Innovative developments of FSUE «VIAM» SSC of RF on realization of «Strategic directions of the development of materials and technologies of their processing for the period until 2030». Aviacionnye materialy i tehnologii, 2015, no. 1 (34), pp. 3–33. DOI: 10.18577/2071-9140-2015-0-1-3-33.
9. Kablov E.N. The role of chemistry in the creation of new generation materials for complex technical systems. Reports of the XX Mendeleev Congress on General and Applied Chemistry. Ekaterinburg: Ural Branch of the Russian Academy of Sciences, 2016, pp. 25–26.
10. Kablov E.N., Antipov V.V. The role of new generation materials in ensuring the technological sovereignty of the Russian Federation. Vestnik Rossiyskoy akademii nauk, 2023, vol. 93, no. 10, pp. 907–916.
11. Chaykun A.M., Bobrova I.I., Gerasimov D.M., Sergeyev A.V. Elastomers for sealing harness materials: properties, methods of receiving and feature of manufacturing. Trudy VIAM, 2023, no. 7 (125), paper no. 05. Available at: http://www.viam-works.ru (accessed: February 16, 2024). DOI: 10.18577/2307-6046-2023-0-7-56-68.
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Results of research of the properties of VK-106 epoxy thixotropic adhesive intended for connection of products from heat-shrinkable materials with the shells of electric plaits and the bodies of electric connectors at melting point temperature with the subsequent curing of adhesive joint at room temperature are presented. The data on keeping of strength characteristics of the adhesive joints executed with use of VK-106 adhesive, after influence of external factors in comparison with the initial characteristics are provided.
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3. Kablov E.N. New generation materials and digital technologies for their processing. Vestnik Rossiyskoy akademii nauk, 2020, vol. 90, no. 4, pp. 331–334.
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5. Kablov E.N., Laptev A.B., Prokopenko A.N., Gulyaev A.I. Relaxation of polymeric composite materials under the prolonged action of static load and climate (review). Part 1. Binders. Aviation materials and technologies, 2021, no. 4 (65), paper no. 08. Available at: http://www.journal.viam.ru (accessed: March 21, 2024). DOI: 10.18577/2713-0193-2021-0-4-70-80.
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7. Antipov V.V., Serebrennikova N.Yu., Konovalov A.N., Nefedova Yu.N. Perspectives of application of fiber metal laminate materials based on aluminum alloys in aircraft design. Aviacionnye materialy i tehnologii, 2020, no. 1 (58), pp. 45–53. DOI: 10.18577/2071-9140-2020-0-1-45-53.
8. Aviation materials: a reference book in 13 vols. Ed. E.N. Kablov. 7th ed., add. and rev. Moscow: VIAM, 2019, vol. 10: Adhesives, sealants, rubbers, hydraulic fluids, part 1: Adhesives, adhesive prepregs, 276 p.
9. Petrova A.P., Malysheva G.V. Adhesives, adhesive binders and adhesive prepregs: a textbook. Ed. E.N. Kablov. Moscow: VIAM, 2017, 472 p.
10. Petrova A.P., Donskoy A.A. Adhesives. Sealants. St. Petersburg: Professional, 2008, 589 p.
11. Muhametov R.R., Ahmadieva K.R., Chursova L.V., Kogan D.I. New polymeric binding for perspective methods of manufacturing of constructional fibrous PCM. Aviacionnye materialy i tekhnologii, 2011, no. 2, pp. 38–42.
12. Petrova A.P. Foaming adhesives and their application in aircraft manufacturing. Klei. Germetiki. Tekhnologii, 2015, no. 1, pp. 2–5
13. Isaev A.Yu., Pavlyuk B.Ph., Petrova A.P., Lukina N.Ph., Balabanova O.S. Effect of modification of cold cured epoxy adhesives with elastomers on the resource strength of adhesive joint. Trudy VIAM, 2020, no. 9 (91), paper no. 03. Available at: http://www.viam-works.ru (accessed: March 21, 2024). DOI: 10.18577/2307-6046-2020-0-9-27-34.
14. Malysheva G.V., Grashchenkov D.V., Guzeva T.A. Evaluation of technological use efficiency of adhesives and glue prepregs in the manufacture of three-layer panels. Aviacionnye materialy i tehnologii, 2018, no. 4 (53), pp. 26–30. DOI: 10.18577/2071-9140-2018-0-4-26-30.
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16. Shershak P.V., Yakovlev N.O., Shokin G.I., Kutsevich K.E., Popkova E.A. Evaluation method and factors influencing the bonding quality between face and honey-comb cores in floor and interior aircraft panels. Aviacionnye materialy i tehnologii, 2020, no. 2 (59), pp. 81–88. DOI: 10.18577/2071-9140-2020-0-2-81-88.
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19. Akhmadieva K.R., Petrova А.P., Shosheva A.L., Bokov V.V. Heat-resistant polyimide adhesive of constructive purposes. Trudy VIAM, 2023, no. 6 (124), paper no. 02. Available at: http://www.viam-works.ru (accessed: February 21, 2024). DOI: 10.18577/2307-6046-2023-0-6-15-24.
20. Kutsevich K.E., Tyumeneva T.Yu., Petrova A.P. Influence of fillers on properties of adhesive prepregs and PCM on their basis. Aviacionnye materialy i tehnologii, 2017, no. 4 (49), pp. 51–55.
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31. Kurshubadze I.V., Petrova A.P. Performance of adhesive joints in marine subtropical conditions. Klei. Germetiki. Tekhnologii, 2005, no. 12, pp. 14–17.
32. Petrova A.P., Dementyeva L.A., Kutsevich K.E., Buznik V.M. On the possibility of using materials based on adhesive prepregs in Arctic conditions. Klei. Germetiki. Tekhnologii, 2015, no. 2, pp. 12–16.
33. Shvedkova A.K., Petrova A.P., Buznik V.M. Climatic resistance of composite materials based on adhesive prepregs in continental arctic conditions. Klei. Germetiki. Tekhnologii, 2016, no. 1, pp. 19–25.
34. Petrova A.P., Lukina N.F., Isaev A.Yu., Smirnov O.I. The effect of the adhesive primer EP-0234 on the properties of adhesive compounds obtained using adhesive VK-36. Trudy VIAM, 2022, no. 6 (112), paper no. 04. Available at: http://www.viam-works.ru (accessed: June 28, 2024). DOI: 10.18577/2307-6046-2022-0-6-39-48.
Complex research of corrosion resistance of the hybrid layered metal polymer material «aluminum–organoplastiс» has been conducted according to the techniques accepted for different classes of materials: metals, polymer composites, adhesive compounds. It is established that the hybrid material has corrosion on surface and at the ends of the samples such as a metal alloy has. An there is also a number of features which are caused by layered structure of the metal composite, the permeability of layers of organoplastic to moisture and electrolytes.
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8. Kablov E.N., Antipov V.V., Girsh R.I., Serebrennikova N.Yu., Konovalov A.N. Engineered layered materials based on sheets of aluminum-lithium alloys and fiberglass in the structures of new-generation aircraft. Vestnik mashinostroyeniya, 2020, no. 12, pp. 46–52.
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10. Zhelezina G.F., Kolobkov A.S., Kulagina G.S., Kan A.Ch. Damping properties of hybrid layered metal-polymer materials based on aluminum, titanium alloys and organoplastics layers. Trudy VIAM, 2021, no. 2 (96), paper no. 02. Available at: http://www.viam-works.ru (accessed: March 25, 2023). DOI: 10.18577/2307-6046-2021-0-2-10-19.
11. Akmeev A.R., Gulyaev I.N., Ilyichev A.V., Ivanov N.V. Research of mechanical behavior of metal composite (aluminum and carbon fiber-reinforced polymer) with an adaptive reinforcement scheme. Aviacionnye materialy i tehnologii, 2017, no. 3 (48), pp. 43–49. DOI: 10.18577/2071-9140-2017-0-3-43-49.
12. Yakovlev A.L., Nochovnaya N.A., Putyrskij S.V., Krohina V.A. Titanium-polymer laminated materials. Aviacionnye materialy i tehnologii, 2016, no. S2, pp. 56–62. DOI: 10.18577/2071-9140-2016-0-S2-56-62.
13. Arislanov A.A., Goncharova L.J., Nochovnaya N.А., Goncharov V.A. Prospects for the use of titanium alloys in laminated composite materials. Trudy VIAM, 2015, no. 10, paper no. 04. Available at: http://www.viam-works.ru (accessed: February 12, 2024). DOI: 10.18577/2307-6046-2015-0-10-4-4.
14. Kablov E.N., Startsev V.O. Effect of Internal Stresses on Aging of Polymer Composite Materials. Review. Mekhanika kompozitnykh materialov, 2021, vol. 57, no. 5, pp. 805–822.
15. Startsev O.V., Krotov A.S., Senatorova O.G., Anikhovskaya L.I., Antipov V.V., Grashchenkov D.V. Sorption and Diffusion of Moisture in Layered Metal-Polymer Composite Materials of the SIAL Type. Materialovedenie, 2011, no. 12, pp. 38–44.
16. Startsev V.O., Plotnikov V.I., Antipov Yu.V. Reversible influence of moisture on the mechanical properties of PCM after weathering. Trudy VIAM, 2018, no. 5 (65), paper no. 12. Available at: http://www.viam-works.ru (accessed: February 12, 2024). DOI: 10.18577/2307-6046-2018-0-5-110-118.
17. Aviation materials: a reference book in 13 vols. Ed. E.N. Kablov. 7th ed., add. and rev. Moscow: VIAM, 2015, vol. 13: Climatic and microbiological resistance of non-metallic materials, 270 p.
18. Kablov E.N., Startsev V.O. Systematical analysis of the climatics influence on mechanical properties of the polymer composite materials based on domestic and foreign sources (review). Aviacionnye materialy i tehnologii, 2018, no. 2 (51), pp. 47–58. DOI: 10.18577/2071-9140-2018-0-2-47-58. DOI: 10.18577/2071-9140-2018-0-2-47-58.
19. Antipov V.V., Kurs M.G., Girsh R.I., Serebrennikova N.Yu. Climatic field tests of SIAL type metal-polymer composition materials in marine climate. Aviacionnye materialy i tehnologii, 2019, no. 4 (57), pp. 56–64. DOI: 10.18577/2071-9140-2019-0-4-56-64.
20. Kablov E.N., Startsev O.V., Medvedev I.M. Review of international experience on corrosion and corrosion protection. Aviacionnye materialy i tehnologii, 2015, no. 2 (35), pp. 76–87.
21. Kablov E.N., Startsev O.V., Medvedev I.M., Panin S.V. Corrosive aggressiveness of the coastal atmosphere. Part 1. Influencing factors (review). Korroziya: materialy, zashchita, 2013, no. 12, pp. 6–18.
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Solid oxide fuel cells attract the attention of developers due to their high energy efficiency, environmental friendliness and a wide variety of types of fuel used. The publication is devoted to the current state of the issue in the field of materials development for solid oxide fuel cells (SOFC). Ceramic oxide materials used for the anode, cathode and electrode of fuel cells are considered. It is shown that interest in solid oxide fuel cells will steadily grow, while small-sized SOFC up to nanoelements will have a special perspective.
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When producing ceramic products with complex shapes, traditional methods cannot compete with additive manufacturing methods. This is due to both the complexity of manufacturing molds and injection molds, and the need for subsequent mechanical processing, which significantly complicates and increases the cost of the process of obtaining a product. This article discusses the layer-by-layer deposition technology (FDM). Its main advantages and disadvantages are given. The results of producing ceramic polymer filament and products made from it using FDM technology are presented.
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Thermal indicators include substances that have the ability to sharply change their color at a certain temperature, called the transition temperature. These materials are of significant interest to researchers and manufacturers as they have potential for many technological applications such as aerospace, functional coatings, military applications, printing technologies, «smart» windows, temperature sensors, etc. The nomenclature and variety of thermal indicator substances are constantly evolving, as evidenced by the annual increase in scientific and technical literature publications on this topic.
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The results of a study of the effect of a constant or pulse mode of operation of a negative potential inverter during gradient deposition of the protective coating of the composition SDP-1+VSDP-13 on resistance to sulfide oxide corrosion (SOC) at a temperature of 950 °С based on 30 cycles and scale resistance at a temperature of 1100 °Сbased on 200 hours are presented. It was found that the increased resistance of the «alloy–coating composition» to the effects of SOC and scale resistance are shown by coatings applied under constant operation of the inverter and with an increased potential of 70 V.
2. Kablov E.N., Antipov V.V. The role of new-generation materials in ensuring the technological sovereignty of the Russian Federation. Vestnik Rossiyskoy akademii nauk, 2023, vol. 93, no. 10. рp. 907–916.
3. Kablov E.N., Petrushin N.V., Svetlov I.L., Demonis I.M. Nickel foundry heat resisting alloys of new generation. Aviacionnye materialy i tehnologii, 2012, no. S, pp. 36–52.
4. Bazyleva O.A., Arginbayeva E.G., Lutskaya S.A., Dmitriev N.S. Foundry intermetallic alloy based on Ni3Al compound for turbine blades gas turbine engines. Aviation materials and technologies, 2022, no. 2 (67), paper no. 01. Available at: http://www.journal.viam.ru (accessed: June 25, 2024). DOI: 10.18577/2713-0193-2022-0-2-5-17.
5. Bondarenko Yu.A. Trends in the development of high-temperature metal materials and technologies in the production of modern aircraft gas turbine engines. Aviacionnye materialy i tehnologii, 2019, no. 2 (55), pp. 3–11. DOI: 10.18577/2071-9140-2019-0-2-3-11.
6. Echin A.B., Bondarenko Yu.A., Kolodyazhny M.Yu., Surova V.A. Review of perspective high-temperature superalloys based on refractory non-metallic materials for production of gas turbine engines. Aviation materials and technologies, 2023, no. 3 (72), paper no. 03. Available at: http://www.journal.viam.ru (accessed: June 25, 2024). DOI: 10.18577/2713-0193-2023-0-3-30-41.
7. Svetlov I.L., Petrushin N.V., Epishin A.I., Karashaew M.M., Elyutin E.S. Single crystals of nickel-based superalloys alloyed with rhenium and ruthenium (review). Part 1. Aviation materials and technologies, 2023, no. 1 (70), paper no. 03. Available at: http://www.journal.viam.ru (accessed: June 25, 2024). DOI: 10.18577/2713-0193-2023-0-1-30-50.
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9. Budinovsky S.A., Muboyadzhyan S.A. Efficiency of two-stage ion-plasma technology for producing alloyed diffusion aluminide coatings on heat-resistant nickel alloys. Metallovedenie i termicheskaya obrabotka metallov, 2003, no. 5, pp. 27–32.
10. Zavarzin S.V., Oglodkov M.S., Chesnokov D.V., Kozlov I.A. Hot corrosion and protection of materials of gas turbine engines (review). Trudy VIAM, 2018, no. 3 (109), paper no. 11. Available at: http://www.viam-works.ru (accessed: June 25, 2024). DOI: 10.18577/2307-6046-2022-0-3-121-134.
11. Kachanov E.B., Tamarin Yu.A. Coatings for protection of turbine blades from sulfide corrosion. Tekhnologiya legkikh splavov, 2005, no. 1–4, pp. 171–180.
12. Medvedev I.M., Nikitin Ya.Yu., Puzanov A.I., Laptev A.B. Hot corrosion testing methods for high-temperature alloys (review). Trudy VIAM, 2018, no. 11 (71), paper no. 11. Available at: http://www.viam-works.ru (accessed: June 25, 2024). DOI: 10.18577/2307-6046-2018-0-11-93-100.
13. Kosmin A.A., Budinovskiy S.A., Muboyadzhyan S.A. Heat and corrosion resistant coating for working turbine blades from promising high-temperature alloy VZhL21. Aviacionnye materialy i tehnologii, 2017, no. 1 (46), pp. 17–24. DOI: 10.18577/2071-9140-2017-0-1-17-24.
14. Muboyadzhyan S.A., Budinovskij S.A. Ion-plasma technology: prospective processes, coatings, equipment. Aviacionnye materialy i tehnologii, 2017, no. S, pp. 39–54. DOI: 10.18577/2071-9140-2017-0-S-39-54.
15. Budinovsky S.A., Lyapin A.A., Benklyan A.S. Pilot-industrial ion-plasma installations MESh-50 and MAP-R for applying protective coatings to parts of transport and power gas turbine units. Inzhenernyy zhurnal: nauka i innovatsii, 2021, no. 10, pp. 1–13. DOI: 10.18698/2308-6033-2021-10-2120.
The work determined the impurities of platinum group metals (Ru, Rh, Pd, Os, Ir, Pt) and gold in complex-alloyed nickel alloys using inductively coupled plasma mass spectrometry. The method for dissolving a sample and preparing it for analysis is presented. Spectral interferences are eliminated using a reaction-collision cell and a mathematical correction method. The accuracy of the results was confirmed by comparative analysis with data obtained using high-resolution mass spectrometry with a glow discharge.
2. Kablov E.N. Innovative developments of FSUE «VIAM» SSC of RF on realization of «Strategic directions of the development of materials and technologies of their processing for the period until 2030». Aviacionnye materialy i tehnologii, 2015, no. 1 (34), pp. 3–33. DOI: 10.18577/2071-9140-2015-0-1-3-33.
3. Min P.G., Vadeev V.E. The development and introduction into serial production of the new superalloy VZhL125 for the advanced aviation engines vanes. Aviation materials and technologies, 2023, no. 1 (70), paper no. 01. Available at: http://www.journal.viam.ru (accessed: June 04, 2024). DOI: 10.18577/2713-0193-2023-0-1-3-16.
4. Kablov E.N., Petrushin N.V., Svetlov I.L., Demonis I.M. Casting heat-resistant nickel alloys for advanced aviation gas turbine engines. Tekhnologiya legkikh splavov, 2007, no. 2, pp. 6–16.
5. Svetlov I.L., Petrushin N.V., Epishin A.I., Karashaew M.M., Elyutin E.S. Single crystals of nickel-based superalloys alloyed with rhenium and ruthenium (review). Part 1. Aviation materials and technologies, 2023, no. 1 (70), paper no. 03. Available at: http://www.journal.viam.ru (accessed: June 04, 2024). DOI: 10.18577/2713-0193-2023-0-1-30-50.
6. Svetlov I.L., Petrushin N.V., Epishin A.I., Karashaew M.M., Elyutin E.S. Single crystals of nickel-based superalloys alloyed with rhenium and ruthenium (review). Part 2. Aviation materials and technologies, 2023, no. 2 (71), paper no. 01. Available at: http://www.journal.viam.ru (accessed: June 04, 2024). DOI: 10.18577/2713-0193-2023-0-2-3-22.
7. Kablov E.N., Chabina E.B., Morozov G.A., Muravskaya N.P. Conformity assessment of new materials using high-level RMs and MI. Kompetentnost, 2017, no. 2, pp. 40–46.
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9. Van Meel K., Smekens A., Behets M., Kazandjian P., Van Grieken R. Determination of platinum, palladium, and rhodium in automative catalysts using high-energy secendory target X-ray fluorescence spectrometry. Analytical Chemistry, 2007, vol. 79, no. 16, pp. 6383–6389.
10. Tsogas G.Z., Giokas D.L., Vliessidies A.G., Evmiridis N.P. On the re-assessment of the optimum conditions for the determination of platinum, palladium and rhodium in environmental samples by electrothermal atomic absorbtion spectrometry and microwave digestion. Talanta, 2008, vol. 76, pp. 635–641.
11. Tyutyunnik O.A., Nabiullina S.N., Anosova M.O., Kubrakova I.V. Determination of trace contents of platinum group elements and gold in ultramafic rocks using AG-X8 and LN-RESIN sorbents by inductively coupled plasma mass spectrometry. Zhurnal analiticheskoy khimii, 2020, vol. 75, no. 6, pp. 527–536.
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14. Menshikov V.I., Vlasova V.N., Lozhkin V.I., Sokolnikova Yu.V. Determination of platinum group elements in rocks by ICP-MS with external calibration after separation of matrix elements on the KU-2-8 cation exchanger. Analytics and Control. 2016, vol. 20, no. 3, pp. 190–201.
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This paper proposes an approach to estimating the density of solid materials at elevated temperatures, based on measuring the temperature coefficient of linear expansion. Measurements of metal powder compositions of alloys EP741NP, VZh178P and VZh159 were carried out. The temperature dependences of the density of the powders under study were established in the temperature range from 200 to 1100 ºС and the correctness of the results obtained was assessed. The features of the experiment are shown, and the advantages and disadvantages of the proposed measurement method are considered.
2. Kablov E.N. No future without new materials. Metallurg, 2013, no. 12, рp. 4–8.
3. Kablov E.N., Bakradze M.M., Gromov V.I., Voznesenskaya N.M., Yakusheva N.A. New high strength structural and corrosion-resistant steels for aerospace equipment developed by FSUE «VIAM» (review). Aviacionnye materialy i tehnologii, 2020, no. 1 (58), pp. 3–11. DOI: 10.18577/2071-9140-2020-0-1-3-11.
4. Garibov G.S., Vostrikov A.V., Grits N.M., Fedorenko E.A. Development of new granulated heat-resistant nickel alloys for the production of disks and shafts of aircraft engines. Tekhnologiya legkikh splavov, 2010, no. 2, pp. 34–44.
5. Garibov G.S., Grits N.M. V.I. Dobatkin and metallurgy of granules of heat-resistant nickel alloys. Tekhnologiya legkikh splavov, 2015, no. 2, pp. 34–39.
6. Loshchinin Yu.V., Pakhomkin S.I., Razmakhov M.G. Phase transformation temperatures and calorimetric analysis of powder compositions of nickel-based superalloys. Aviacionnye materialy i tehnologii, 2020, no. 1 (58), pp. 79–85. DOI: 10.18577/2071-9140-2020-0-1-79-85.
7. Vostrikov A.V., Lomberg B.S., Letnikov M.N., Ovsepyan S.V. Modern heat-resistant deformable nickel alloys of VIAM for gas turbine engine parts. All-Rus. Sci. and Tech. Conf. «Modern heat-resistant deformable nickel alloys and technologies for their production». Moscow: NRC «Kurchatov Institute» – VIAM, 2021, pp. 5–14.
8. Volkov A.M., Vostrikov A.V., Bakradze M.M. Development principles and alloying features of p/m Ni-base superalloys for jet-engine disks application. Trudy VIAM, 2016, no. 8, paper no. 2. Available at: http://www.viam-works.ru (accessed: March 06, 2024). DOI: 10.18577/2307-6046-2016-0-8-2-2.
9. Sukhov D.I., Nerush S.V., Efimochkin I.Yu., Karachevchev F.N., Bogachev I.A. Production of MMC based on VZh159 alloy by selective laser melting. Aviation materials and technologies, 2021, no. 2 (63), paper no. 07. Available at: http://www.journal.viam.ru (accessed: March 06, 2024). DOI: 10.18577/2713-0193-2021-0-2-62-72.
10. Movenko D.A., Shurtakov S.V. Microcrack formation and controlling in nickel superalloys processed by selective laser melting (review). Aviation materials and technologies, 2022, no. 2 (67), paper no. 04. Available at: http://www.journal.viam.ru (accessed: March 06, 2024). DOI: 10.18577/2713-0193-2022-0-2-43-51.
11. Volkov A. M., Shestakova A. A., Bakradze M. M. The comparison of powder produced by gas atomization and by plasma rotate electrode process in the point of production disk billets from Ni-base superalloys. Trudy VIAM, 2018, no. 11 (71), paper no. 02. Available at: http://www.viam-works.ru (accessed: March 06, 2024). DOI: 10.18577/2307-6046-2018-0-11-12-19.
12. Bakradze М.М., Volkov А.М., Shestakova А.А., Letnikov M.N., Bubnov M.V. The features of the grains size changing in the p/m Ni-base superalloy for disks application produced via different technologies. Trudy VIAM, 2018, no. 2, paper no. 01. Available at: http://www.viam-works.ru (accessed: March 06, 2024). DOI: 10.18577/2307-6046-2018-0-2-1-1.
13. Koshelev V.Ya., Garibov G.S., Sukhov D.I. Basic regularities of the process of producing granules of heat-resistant alloys by plasma spraying of a rotating workpiece. Tekhnologiya legkikh splavov, 2015, no. 3, pp. 97–103.
14. Sokolovsky S.S., Astapovich O.S. Selection of the method and means for measuring the density of porous composite materials with open pores. 12th Int. Sci. and Tech. Conf. «Instrument Engineering–2019». Minsk: Belarusian National Tech. Univ., 2019, pp. 228–229.
15. Gainullin Ren.Kh., Gainullin Rish.Kh., Tsvetkova E.M. et al. Mathematical justification of the technological parameters of the device for measuring the apparent density of porous materials. Lesnoy vestnik, 2022, vol. 26, no. 4, pp. 128–134. DOI: 10.18698/2542-1468-2022-4-128-134.
16. Gainullin Ren.Kh., Gainullin Rish. Kh., Tsvetkova E.M. et al. Method for measuring the volume and determining the density of porous materials. Sistemy. Metody. Tekhnologii, 2021, no. 2 (50), pp. 106–110. DOI: 10.18324/2077-5415-2021-2-106-110.
17. Chaplygin V.Yu. Methodology for studying metal powders obtained by electrical discharge dispersion. Sovremennye materialy, tekhnika i tekhnologii, 2016, no. 1 (4), p. 225–231.
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20. Kablov E.N. Innovative developments of FSUE «VIAM» SSC of RF on realization of «Strategic directions of the development of materials and technologies of their processing for the period until 2030». Aviacionnye materialy i tehnologii, 2015, no. 1 (34), pp. 3–33. DOI: 10.18577/2071-9140-2015-0-1-3-33.
Gurov D.A., Tsapenko A.N., Pavlukovich N.G. Effect of mutual stabilization of polyetheretherketone and thermotropic liquid crystal polymers in polymer composites based on them for 3D printing
Evdokimov A.A., Gerasimov D.M., Vakhrusheva Yа.A., Venediktova M.A., Bogdan L.M. Investigation of the effect of components on the properties of sealing harness material for autoclave molding of polymer composite materials
Lukina N.F., Isayev A.Yu., Smirnov O.I., Salando R.P.Properties of VK-106 adhesive for fastening of heat-shrinkable tubes in the design of electric plaits
Composite materials
Zhelezina G.F., Kulagina G.S., Kan A.Ch., Solovyova N.A.Research of corrosion resistance of the hybrid layered metal polymeric materials
Balinova Yu.A., Lugovoy A.A., Butakov V.V.Application trends of high temperature refractory oxides for solid oxides fuel cells
Turchenko M.V., Lebedeva Yu.E., Kolmogorov A.Yu., Gurov D.A., Chainikova A.S.Possibility of using layer-by-layer deposition technology (FDM) to produce ceramic products
Protective and functional
coatings
Fomina M.A., Sibileva S.V., Demin S.A., Vasiliev A.S.Thermal indicator materials and their application
Gorlov D.S., Chesnokov D.V., Zaklyakova O.V., Cheredinov P.D.The effect of the operating mode of the negative potential source during gradient deposition of the protective coating on the resistance to sulfide oxide corrosion and scale resistance
Material tests
Beznosyuk A.N., Alekseev A.V. Determination of platinum group elements in nickel alloys by inductively coupled plasma mass spectrometry method
Shorstov S.Yu., Dmitriev N.S., Razmakhov M.G., Skuridina N.S. Methodological features of studying the density of metal powder compositions at high temperature