Optimum design parameters of the tool for vibration deformation of bronze bushings: the punch angle β=9°; the height of the punch gauge part – 4-5 mm are obtained. For treatment of parts, the vibration amplitude of 1.0 mm, the machining allowance of 0.4 mm and the plastic deformation force of 217 N/m2 should be used. The analysis of the microstructure improvement of the parts treated by vibration deformation is presented. Under deformation, more fine grains are formed and favorable conditions for dislocation generation are created, which promotes an increase in the radial deformation rate. The obtained process parameters of vibration deformation of bronze bushings allow reconditioning of worn-out surfaces. They can also be used for treatmen...
The problem of convective heat transfer in the initial section of a pipe with a corrugated section w...
While receiving information under dangerous conditions, at which human presence is difficult or impo...
Aim. Despite significant advances in modern gynecology, endometritis is often unrecognized, being th...
Numerous studies are devoted to the behavior of pressure in the maxillary sinus, although most of th...
It is found that grinding of the grain structure of the surface layers of steel 38Сr2MoAl takes plac...
The construction of solutions to the problem with a free boundary for the non-linear heat equation ...
The use of different alloying methods for the powder steel production is discussed and some results ...
Modification of coarse wool fibre is a basic condition for improving quality of the manufactured woo...
The data regarding the ability of hydrocoles, immobilized on the carrier VIYA in bioreactors to exis...
The paper describes the process flow diagram of the injection molding of bimetallic castings. It is ...
In this paper, we performed an analysis of the data on application of the innovative approach for th...
The results of the study of corrosion rate and accumulation of deposits on the equipment of circulat...
The design of axisymmetric bodies of complex form, taking into account temperature and thermomechani...
Methodical approaches to the increase of physical fitness level on the basis of enhancement of the l...
In this paper we’re treated the method of imperfect elasticity of the material at oscillations of me...
The problem of convective heat transfer in the initial section of a pipe with a corrugated section w...
While receiving information under dangerous conditions, at which human presence is difficult or impo...
Aim. Despite significant advances in modern gynecology, endometritis is often unrecognized, being th...
Numerous studies are devoted to the behavior of pressure in the maxillary sinus, although most of th...
It is found that grinding of the grain structure of the surface layers of steel 38Сr2MoAl takes plac...
The construction of solutions to the problem with a free boundary for the non-linear heat equation ...
The use of different alloying methods for the powder steel production is discussed and some results ...
Modification of coarse wool fibre is a basic condition for improving quality of the manufactured woo...
The data regarding the ability of hydrocoles, immobilized on the carrier VIYA in bioreactors to exis...
The paper describes the process flow diagram of the injection molding of bimetallic castings. It is ...
In this paper, we performed an analysis of the data on application of the innovative approach for th...
The results of the study of corrosion rate and accumulation of deposits on the equipment of circulat...
The design of axisymmetric bodies of complex form, taking into account temperature and thermomechani...
Methodical approaches to the increase of physical fitness level on the basis of enhancement of the l...
In this paper we’re treated the method of imperfect elasticity of the material at oscillations of me...
The problem of convective heat transfer in the initial section of a pipe with a corrugated section w...
While receiving information under dangerous conditions, at which human presence is difficult or impo...
Aim. Despite significant advances in modern gynecology, endometritis is often unrecognized, being th...