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All articles by "Konovalov A.V."
Influence of parameters of ultrasonic seam welding of films on the process of formation of welded joints
| Authors: Volkov S.S., Konovalov A.V., Kobernik N.V., Sudarev A.V. | Published: 16.05.2024 |
| Published in issue: #6(771)/2024 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Welding, Allied Processes and Technologies | |
| Keywords: ultrasonic welding, polymer films, static welding pressure, fixed gap, waveguide vibration amplitude, ultrasonic vibration frequency |
Technological features of ultrasonic cutting with simultaneous welding of the plastic products
| Authors: Volkov S.S., Konovalov A.V., Pankratov A.S., Mikayilova J.A. | Published: 22.10.2023 |
| Published in issue: #11(764)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Welding, Allied Processes and Technologies | |
| Keywords: ultrasonic cutting, waveguide tool, ultrasonic vibrations amplitude, static pressure, filter set, polymer materials |
Research of the support sensor amplitude and phase errors during the plastics ultrasonic welding
| Authors: Volkov S.S., Konovalov A.V., Nerovnyy V.M., Bigus G.A. | Published: 29.09.2023 |
| Published in issue: #10(763)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Welding, Allied Processes and Technologies | |
| Keywords: ultrasonic welding, magnetoelastic sensor, support vibrations amplitude, static pressure, vibration frequency, welded joint |
Technological features of the heterogeneous plastics ultrasonic welding
| Authors: Volkov S.S., Pankratov A.S., Remizov A.L., Konovalov A.V. | Published: 28.04.2023 |
| Published in issue: #5(758)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Welding, Allied Processes and Technologies | |
| Keywords: ultrasonic welding, heterogeneous plastics, oscillation frequency, waveguide oscillation amplitude, static welding pressure |
Parameters of the polymeric materials ultrasonic welding
| Authors: Volkov S.S., Remizov A.L., Konovalov A.V., Nerovnyy V.M. | Published: 19.03.2023 |
| Published in issue: #4(757)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Welding, Allied Processes and Technologies | |
| Keywords: welding mode parameters, oscillation amplitude, static welding pressure, welding time, duty cycle, oscillation frequency |
Structure and properties of soldered joints of the high-alloyed nickel alloys obtained by arc heating in the vacuum
| Authors: Nerovnyy V.M., Konovalov A.V. | Published: 05.02.2023 |
| Published in issue: #2(755)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Welding, Allied Processes and Technologies | |
| Keywords: high-alloy nickel alloys, vacuum arc soldering, nozzle blades, surface defects, composite solder powder, mechanical properties |
A Study of the Possibility of Reducing Residual Stresses and Strains in Welded Joints by Ultrasonic Treatment
| Authors: Volkov S.S., Konovalov A.V., Shestel L.A. | Published: 10.02.2020 |
| Published in issue: #2(719)/2020 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Welding, Allied Processes and Technologies | |
| Keywords: amplitude of ultrasonic vibrations, residual stresses, welded joints, ultrasonic treatment, welded structures, plastic deformations |
The Influence of Fillers and Dyes on the Quality of Weld Joints at Ultrasonic Welding of Plastics
| Authors: Volkov S.S., Konovalov A.V., Remizov A.L. | Published: 13.01.2020 |
| Published in issue: #1(718)/2020 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Welding, Allied Processes and Technologies | |
| Keywords: ultrasonic welding, elasticity module, amplitude of fluctuations of the waveguide, welding pressure, plastic state, coefficient of specific power |
Evaluation of steel resistance to cold cracking formation during reheat-ing within the tempering temperatures range
| Authors: Romanov Yu.G., Konovalov A.V. | Published: 01.08.2013 |
| Published in issue: #7(616)/2011 | |
| Category: Technology and Process Machines | |
| Keywords: cold cracking, evaluation of steel weldability, resistivity index, hardened structure tempering, mathematical modelling |
On the problem of determining the tungsten electrode optimal geometry during plasma spot welding
| Authors: Strelnikov I.V., Konovalov A.V. | Published: 01.08.2013 |
| Published in issue: #6(615)/2011 | |
| Category: Technology and Process Machines | |
| Keywords: plasma Spot Welding, PSW, tungsten electrode durability, alloyed tungsten electrode, electrode sharpening angle |