Application of explosion treatment methods for production Items of powder materials

• Autorzy: Dragobetskii Volodymyr , Zagirnyak Valentyna , Shlyk Sergii , Shapoval Aleksandr , Naumova Olena

Identyfikatory

DOI

10.15199/48.2019.05.10

Warianty tytułu

PL

Zastosowanie metod eksplozyjnych do produkcji sproszkowanych materiałów

• Języki publikacji: EN

Abstrakty

EN

The article gives the peculiarities of the compaction of the sintered powder blanks at a high impact energy effect by the hot isostatic pressing, intensive plastic deformation twist extrusion and explosion pressing. The ways of increase of the mechanical properties of powder parts are shown. The results of the experimental researches on the explosive compacting from the tested powder blanks after preliminary sintering are given.

PL

W artykule podano specyfikę zagęszczania spiekanych półfabrykatów proszkowych przy silnym wpływie energii uderzenia przez gorące prasowanie izostatyczne, intensywne odkształcenie plastyczne, wytłaczanie skrętne i wytłaczanie eksplozyjne. Pokazano sposoby zwiększania mechanicznych właściwości części proszkowych. Przedstawiono wyniki badań eksperymentalnych zagęszczania eksplozyjnego badanych półfabrykatów proszkowych po wstępnym spiekaniu.

Słowa kluczowe

EN

sintering; explosion; compacting; powder parts

PL

spiekanie; eksplozja; zagęszczanie; części proszkowe

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2019
• Tom: R. 95, nr 5
• Strony: 39--42
• Opis fizyczny: Bibliogr. 19 poz., rys., tab.

Twórcy

autor

Dragobetskii Volodymyr

• Kremenchuk Mykhailo Ostrohradskyi National University, Institute of Mechanics and Transport, 39600, 20, Pershotravneva str., Kremenchuk, Ukraine

autor

Zagirnyak Valentyna

• Kremenchuk Mykhailo Ostrohradskyi National University, Institute of Mechanics and Transport, 39600, 20, Pershotravneva str., Kremenchuk, Ukraine

autor

Shlyk Sergii

• Kremenchuk Mykhailo Ostrohradskyi National University, Institute of Mechanics and Transport, 39600, 20, Pershotravneva str., Kremenchuk, Ukraine

autor

Shapoval Aleksandr

• Kremenchuk Mykhailo Ostrohradskyi National University, Institute of Mechanics and Transport, 39600, 20, Pershotravneva str., Kremenchuk, Ukraine

autor

Naumova Olena

• Kremenchuk Mykhailo Ostrohradskyi National University, Institute of Mechanics and Transport, 39600, 20, Pershotravneva str., Kremenchuk, Ukraine

Bibliografia

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• [3] I. Chumanov, A. Anikeev & V. Chumanov Reinforcement of the bulk crowns excavator technology by dispersion hardening of titanium carbide to increase wear resistance // IOP Conf. Series: Materials Science and Engineering 179 (2017) 012031. doi:10.1088/1757-899X/179/1/012031
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• [7] I. Lutsenko, E. Fomovskaya. Identification of target system operations: The practice of determining the optimal control // Eastern-European Journal of Enterprise Technologies. – 2015. – Vol. 6, Issue 2 (78). – pp. 30–36. doi: 10.15587/17294061.2015.54432
• [8] I. Lutsenko, E. Vihrova, E. Fomovskaya et al. Development of the method for testing of efficiency criterion of models of simple target operations // Eastern-European Journal of Enterprise Technologies. – 2016. – Vol. 2, Issue 4 (80). – pp. 42–50. doi: 10.15587/1729-4061.2016.66307
• [9] M.V. Zagirnyak, V.V. Drahobetskyi. New methods of obtaining materials and structures for light armor protection // ICMT 2015 - International Conference on Military Technologies 2015 – Brno University of Defence, 2015. – рр. 709-710. doi: 10.1109/MILTECHS.2015.7153695
• [10] S.M. Gorbatyuk, A.A. Shapoval, D.V. Mos’pan et al. Production of Periodic Bars by Vibrational Drawing // Steel Transl. (2016), 46: 474. doi:10.3103/S096709121607007X
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• [12] V. Kukhar, V. Burko, A. Prysiazhnyi et al. Development of alternative technology of dual forming of profiled workpiece obtained by buckling // Eastern-European Journal of Enterprise Technologies Vol 3, No 7(81) (2016) pp. 53–61. doi: 10.15587/1729-4061.2016.72063
• [13] Z. Praunseis, T. Sundararajan, M. Toyoda et al. The influence of soft root on fracture behaviors of high-strength, low-alloyed (hsla) steel weldments // Materials and Manufacturing Processes Vol. 16, 2001 – Iss. 2. pp 229-244 | Published online: 15 Aug 2006. doi: 10.1081/AMP-100104303
• [14] Z. Praunseis, M. Toyoda, T. Sundararajan Fracture behaviours of fracture toughness testing specimens with metallurgical heterogeneity along crack front. Steel res., Sep. 2000, 71, no 9
• [15] Ogorodnikov V.A., Savchinskij I.G., Nakhajchuk O.V. Stressedstrained state during forming the internal slot section by mandrel reduction // Tyazheloe Mashinostroenie - 2004. – No.12. – рр. 31-33
• [16] Gogaev, K.A., Kalutskii, G.Ya.,Voropaev, V.S. Asymmetric rolling of metal powders. I. Compactability of metal powders in asymmetric rolling // Powder Metallurgy and Metal Ceramics, March 2009, Volume 48, Issue 3, pp. 152-156
• [17] Migushchenko, R.P., Suchkov, G.M., Radev, K.K. et al. Electromagnetic acoustic transducer for ultrasonic thickness gauging of ferromagnetic metal items without removing dielectric coating / Technical Electrodynamics, 2016, No. 2, pp.78-82
• [18] V. Sikulskiy, V. Kashcheyeva, Yu. Romanenkov, А. Shapoval Study of the process of shape-formation of ribbed doublecurvature panels by local deforming // Eastern-European Journal of Enterprise Technologies. – 2017. – Vol. 4, Issue 1 (88). – pp. 43–49. doi: 10.15587/1729-4061.2017.108190
• [19] Dragobetskii, V., Shapoval, A., Naumova, O., Shlyk S., Mospan, D., Sikulskiy, V. The Technology of Production of a Copper – Aluminum – Copper Composite to Produce Current Lead Buses of The High – Voltage Plants // 2017. – IEEE International Conference on Modern Electrical and Energy Systems (MEES). – pp. 400–403. doi: 10.1109/MEES.2017.8248944

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).