scholarly journals Technological stability of processing the machine part surface by methods of surface plastic deformation with elastic action tools

2021 ◽  
Vol 1029 ◽  
pp. 012017
Author(s):  
M N Nagorkin ◽  
V P Fyodorov ◽  
E V Kovalyova
Keyword(s):  
Plastic Deformation ◽  
Machine Part ◽  
Surface Plastic Deformation ◽  
Surface Plastic ◽  
Part Surface

scholarly journals CONTROL OF PART SURFACE PARAMETER QUALITY DURING PROCESSING WITH SURFACE PLASTIC DEFORMATION

2017 ◽  
Vol 2017 (8) ◽  
pp. 4-13
Author(s):  
Максим Нагоркин ◽  
Maksim Nagorkin ◽  
Владимир Федоров ◽  
Vladimir Fedorov ◽  
Анатолий Тотай ◽  
...  
Keyword(s):  
Plastic Deformation ◽  
Surface Plastic Deformation ◽  
Surface Plastic ◽  
Surface Parameter ◽  
Part Surface

Modeling of the Contact Interaction of the Tool Indenter with the Part Surface when Processing by Surface Plastic Deformation Methods

2021 ◽  
Vol 1037 ◽  
pp. 564-570
Author(s):  
Vladimir P. Fyodorov ◽  
Maxim N. Nagorkin ◽  
Mikhail L. Kheifetz ◽  
Evgeny A. Polsky
Keyword(s):  
Plastic Deformation ◽  
Steady State ◽  
Contact Interaction ◽  
Quantitative Estimation ◽  
Surface Plastic Deformation ◽  
Resistance Force ◽  
Surface Plastic ◽  
Part Surface ◽  
Diamond Burnishing ◽  
Cylindrical Parts

There are results of studying the parameters of the indenter contact interaction with the surface when processing cylindrical parts made of 45 steel of different hardness by surface plastic deformation (SPD) methods with single-indenter elastic tools (diamond burnishing, ball burnishing). There were considered such characteristics as the resistance force when the indenter starts and in the steady state of SDP, the range of force fluctuations during processing, friction factor when the indenter starts and in the steady state, as well as some derivative coefficients. Adequate physical-statistical models for the quantitative estimation of the contact interaction parameters from SPD processing factors are obtained.

scholarly journals Deformation force impact at surface plastic deformation upon strengthening depth of part surface layer

2020 ◽  
Vol 2021 (1) ◽  
pp. 44-48
Author(s):  
Andrey Virt
Keyword(s):  
Plastic Deformation ◽  
Surface Layer ◽  
Surface Plastic Deformation ◽  
Surface Plastic ◽  
Part Surface ◽  
Force Impact ◽  
Deformation Force ◽  
The Impact

The results of investigations carried out on the impact of deformation force upon the depth of surface layer strengthening of a part are presented. There is presented a procedure of investigations carried out, the equipment used is shown. The recommendations for the choice of modes for processing with surface plastic deformation are given.

New methods for surface plastic deformation of low-rigidity cylindrical machine parts

2018 ◽  
Vol 2018 (8) ◽  
pp. 16-24 ◽  
Author(s):  
Семен Зайдес ◽  
Semen Zaides
Keyword(s):  
Plastic Deformation ◽  
Surface Plastic Deformation ◽  
Surface Plastic ◽  
High Productivity ◽  
Surface Strengthening ◽  
New Methods ◽  
Machine Parts

Technological potentialities at finish-strengthening processing of low-rigid parts of shaft- and axle types with local ways of machining impact are rather limited. In the paper there are considered new ways for strengthening allowing obtaining qualitative surface strengthening in machine parts at high productivity of an engineering procedure.

Plastic deformation of collector plates at electric motor repair

2020 ◽  
pp. 79-82
Author(s):  
D.YU. Belan ◽  
G.B. Toder ◽  
K.V. Averkov ◽  
YU.V. Titov
Keyword(s):  
Plastic Deformation ◽  
Electric Motor ◽  
Roughness Parameter ◽  
Surface Plastic Deformation ◽  
Analytical Dependence ◽  
Surface Plastic ◽  
Machined Surface ◽  
Tool Surface ◽  
Diamond Burnishing ◽  
Traction Electric Motor

A tool was developed for smoothing the plates of an electric motor collector. An analytical dependence of the roughness parameter of the machined surface on the force applied to the tool is obtained. Keywords traction electric motor, collector, diamond burnishing tool, surface-plastic deformation, repair, roughness. [email protected]

Finish recovery of spools of grease lubricant stations

2021 ◽  
pp. 26-27
Author(s):  
V.A. Korotkov
Keyword(s):  
Plastic Deformation ◽  
Surface Plastic Deformation ◽  
Surface Plastic ◽  
Grease Lubricant

The finish recovery of spools of grease lubricant stations by surface ultrasonic plastic deformation and the use of carbonitration is considered. Keywords: spools, recovery, carbonitration, surface plastic deformation. [email protected]

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