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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 |
Key issues of creating the inflatable braking devices for removal of the failed satellites into the atmosphere dense layers Part 2. Analysis of the thermal regime under the combined heating conditions
| Authors: Reznik S.V., Abramova E.N. | Published: 30.05.2023 |
| Published in issue: #6(759)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: space debris, nanosatellite removal, inflatable braking device, polymer films, temperature state simulation, thermal mode |
Key issues of creating the inflatable braking devices for removal of the failed satellites into the atmosphere dense layers Part 1. Conceptual design. Motion in the rarefied atmosphere
| Authors: Reznik S.V., Abramova E.N. | Published: 28.04.2023 |
| Published in issue: #5(758)/2023 | |
| Category: Aviation, Rocket and Technology | Chapter: Aircraft Strength and Thermal Modes | |
| Keywords: space debris, near-Earth space cleanup, inflatable braking device, polymer films, rarefied atmosphere, motion simulation |