Український журнал із машинобудування і матеріалознавства

Науковий журнал

Засновник і видавець Національний університет «Львівська політехніка». Виходить двічі на рік з 2015 року.

Ukrainian Journal of Mechanical Engineering and Materials Science = Український журнал із машинобудування і матеріалознавства : науковий журнал / Lviv Politechnic National University ; editor-in-chief Oleksiy Lanets . – Lviv : Lviv Politechnic Publishing House, 2022. – Volume 8, number 3. – 60 p.

Зміст

1. Javanbakht T. Optimization of physical instruments’ characteristics with topsis	1
2. Rebot D., Topilnytskyy V. Nonlinear mathematical model of the five-container vibration system	10
3. Liaskovska S., Nyemkova E., Martyn E., Lakh Y. Graphic computer technologies in 3D modeling of special technical equipment	19
4. Slipchuk A., Jakym R., Novitskyi J. Improvement in the construction of the “Tungsten carbide insert cutter – cone” joint for tricone drill bits	25
5. Novitskyi Y., Lutsuk I., Zagraj A., Borovets Z. Investigation of the process of vibro-impact interaction of vibration activator blades with two-phase environment “Hydrate lime – water”	36
6. Sheremeta R., Ferens O. Construction verification and modeling of acoustic measuring probe	45
7. Velyka O., Bojko M. The research on matrix of press-form stiffness and steadiness	54
8. Contents	59

Content (Vol. 8, No 3)

1. Javanbakht T. Optimization of physical instruments’ characteristics with topsis	1
2. Rebot D., Topilnytskyy V. Nonlinear mathematical model of the five-container vibration system	10
3. Liaskovska S., Nyemkova E., Martyn E., Lakh Y. Graphic computer technologies in 3D modeling of special technical equipment	19
4. Slipchuk A., Jakym R., Novitskyi J. Improvement in the construction of the “Tungsten carbide insert cutter – cone” joint for tricone drill bits	25
5. Novitskyi Y., Lutsuk I., Zagraj A., Borovets Z. Investigation of the process of vibro-impact interaction of vibration activator blades with two-phase environment “Hydrate lime – water”	36
6. Sheremeta R., Ferens O. Construction verification and modeling of acoustic measuring probe	45
7. Velyka O., Bojko M. The research on matrix of press-form stiffness and steadiness	54
8. Contents	59

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2022v8n3_Slipchuk_A-Improvement_in_the_construction_25-35.pdf	1

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