Search
Dynamics analysis and improvement of the four-roll crusher drive design
| Authors: Melezhik R.S., Vlasenko D.A. | Published: 04.12.2023 |
| Published in issue: #12(765)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: four-roll crusher, dynamic loads, vibration characteristics, damping coupling, elastic disc-type element, vibration transfer coefficient |
Specifics in studying the aluminum contact fatigue
| Authors: Medovshchikov A.V. | Published: 04.11.2023 |
| Published in issue: #11(764)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: contact fatigue, aluminum alloys, contact fatigue testing |
Solving the working area positioning and studying problem in the kinematically redundant parallel structure mechanism
| Authors: Laryushkin P.A., Ispolov E.M., Dolgikh A.I. | Published: 02.11.2023 |
| Published in issue: #11(764)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: parallel structure mechanism, parallel kinematics, flat mechanism, kinematic redundancy, working area, special situations |
Material and surface condition influence on adhesive strength of the adhesive joint at shear
| Authors: Koryagin S.I., Sharkov O.V., Velikanov N.L. | Published: 30.10.2023 |
| Published in issue: #11(764)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: adhesive composition, polymer layer, shear stress, model experiment, adhesive strength, surface roughness |
Construction of stiffness matrices of volumetric finite elements by the double approximation method and software verification
| Authors: Gaydzhurov P.P. | Published: 25.10.2023 |
| Published in issue: #11(764)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: finite element method, double approximation method, volumetric finite elements, finite element testing |
Universal L0-algorithm of structural synthesis and analysis of the family of the new platform parallel-structure manipulators
| Authors: Pozhbelko V.I. | Published: 12.10.2023 |
| Published in issue: #10(763)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: structural synthesis, synthesis algorithm, redundant connections, platform manipulators, inventions, parallel structure, mobility analysis |
Theory and application of structural synthesis of the new lever mechanisms with the multiple cylinder joints for different technology areas
| Authors: Pozhbelko V.I., Kuts E.N. | Published: 11.09.2023 |
| Published in issue: #9(762)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: structural synthesis, self-aligning lever mechanisms, mechanism mobility, closed loops, complex hinges, new lever mechanisms |
Scaling effects in the threaded pieces made of the spatially reinforced carbon-carbon composite materials
| Authors: Lyubchenko M.A., Magnitsky I.V., Tashchilov S.V., Zhang A.L. | Published: 30.08.2023 |
| Published in issue: #9(762)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: carbon-carbon composite materials, scaling effects, threaded joints, shear stresses |
Compression rate influence on the internal combustion engine efficiency
| Authors: Agalarov J.H., Hasanova T.J. | Published: 11.08.2023 |
| Published in issue: #8(761)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: twin-shaft engines, compression ratio, fuel consumption, combustion character index, crankshaft |
Theoretical evaluation of efficiency of a spherical ball gear operating in the multiplier mode
| Authors: Lustenkov M.E., Lustenkova E.S. | Published: 04.08.2023 |
| Published in issue: #8(761)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: medium power wind generator, multiplier, intermediate rolling elements, gear efficiency, spherical ball gear |