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All articles by "Ryahovskiy O.A."
Influence of the Number of Starts of the Thread on the Drive Nut of the Planetary Roller-Screw Drive on the Efficiency of the Mechanism
| Authors: Ryahovskiy O.A., Romanov N.O. | Published: 25.05.2022 |
| Published in issue: #6(747)/2022 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: planetary roller screw mechanism, number of starts of the thread, basic design life |
A Calculation of the Main Load Coefficient in Threaded Connections
| Authors: Ryahovskiy O.A., Syromyatnikov V.S. | Published: 14.08.2019 |
| Published in issue: #8(713)/2019 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: threaded connection, rigidity of parts, coefficient of the main load, deformation of parts, tightening force, regression analysis |
Determining Deformations of Parts when Tightening Bolted Joints
| Authors: Ryahovskiy O.A., Syromyatnikov V.S. | Published: 25.10.2018 |
| Published in issue: #10(703)/2018 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: bolted connection, tightening force, deformation of joint elements, nut rotation angle, screwing torque, moment of force in thread |
A Planetary Roller Screw Mechanism with Shaped Rollers for Converting Rotational Motion to Linear Motion
| Authors: Ryahovskiy O.A., Vorobiev A.N., Marokhin A.S. | Published: 10.08.2017 |
| Published in issue: #8(689)/2017 | |
| Category: Calculation and Design of Machinery | |
| Keywords: «inverted» planetary roller screw mechanism, shaped rollers, gears with internal teeth, driving nut, shaped nut |
The Experimental Determination of the Coefficients of Friction in Bolted Joints
| Authors: Ryahovskiy O.A., Syromyatnikov V.S. | Published: 12.10.2016 |
| Published in issue: #10(679)/2016 | |
| Category: Calculation and Design of Machinery | |
| Keywords: bolt joint, coefficients of friction, experiment, mean value, standard deviation |
The Calculation of Normal Stresses and Dimensions of the Contact Area in an Inverted Axially Loaded Roller-Screw Mechanism
| Authors: Ryahovskiy O.A., Sorokin F.D., Marokhin A.S. | Published: 20.01.2016 |
| Published in issue: #1(670)/2016 | |
| Category: Calculation and Design of Machinery | |
| Keywords: planetary roller-screw mechanism, screw surface, screw turn contact, contact stresses |
Backlash Distribution Analysis in Planetary Roller-Screw Mechanism
| Authors: Ryahovskiy O.A., Marokhin A.S., Vorobiev A.N. | Published: 19.11.2015 |
| Published in issue: #11(668)/2015 | |
| Category: Calculation and Design of Machinery | |
| Keywords: planetary roller-screw mechanism, axial backlash distribution |
The Optimum Tightening of a Bolted Slip Resistant Lap Joint
| Authors: Ryahovskiy O.A., Syromyatnikov V.S. | Published: 28.09.2015 |
| Published in issue: #9(666)/2015 | |
| Category: Calculation and Design of Machinery | |
| Keywords: bolted joint, shear load, slip resistant shear joint, equivalent stress, coefficient of friction, optimum tightening |
Experimental determination of temperature in rolling bearings
| Authors: Ryahovskiy O.A., Goncharov S.Y., Syromyatnikov V.S. | Published: 20.10.2014 |
| Published in issue: #10(655)/2014 | |
| Category: Calculation and Design of Machinery | |
| Keywords: rolling bearing, experimental design, analysis of variance, ANOVA, regression analysis |
Calculation of radial displacements of nut and rollers axes and the position of a contact between the nut and the roller thread in an inverted planetary roller screw mechanism
| Authors: Ryahovskiy O.A., Sorokin F.D., Marokhin A.S. | Published: 05.12.2013 |
| Published in issue: #11(644)/2013 | |
| Category: Calculation and Design of Machinery | |
| Keywords: planetary roller screw mechanism, radial displacement, thread, nut, roller |