Výsledky vyhledávání - "L. S. Prokhasko"

Determination of parameters of the clearance with consideration to elastic deformations in various schemes of hydroextrusion

Autor: L S Prokhasko, I V Sokolov, R V Zalilov, E V Terenteva, M P Timoshenko

Publikováno v: IOP Conference Series: Earth and Environmental Science. 848:012167

The scheme of all-around (triaxial) compression of the deformable material in the deformation center is the most favorable and desirable scheme from the point of view of giving the material high values of its physical and mechanical properties. The i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::61ac0761a1bb9763c9acf5b3a680b808
https://doi.org/10.1088/1755-1315/848/1/012167

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Analytical study of the nonisothermal flow of viscous fluid in an annular clearance at large pressure differentials

Autor: K. R. Ovchinnikova, L. S. Prokhasko, A. V. Shakhovskoy, R. V. Zalilov, N. G. Terenteva

Publikováno v: IOP Conference Series: Earth and Environmental Science. 839:052033

The questions of theory related to the study of viscous fluid flow in a small clearances at large pressure differentials are remarkably interesting for practical implementation. These are studies of operation of devices with an uncompressed piston, h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9869a72dcd5f0eabba91da3e5cf6ea3
https://doi.org/10.1088/1755-1315/839/5/052033

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Results of calculation of pressure distribution along the gap for the hydrostatic extrusion scheme with an uncompressed shank

Autor: R R Khaibrakhmanov, R V Zalilov, S Y Glebova, R R Maksyutov, L S Prokhasko, Y G Prokhasko

Publikováno v: IOP Conference Series: Earth and Environmental Science. 613:012115

Hydrostatic extrusion implemented in the fluid friction regime creates the most favorable stress state of the billet in the deformation zone, which ensures its improved mechanical properties: increased yield strength and strength with a high margin o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c234d9b609479f2eb5d245d0e8ac760b
https://doi.org/10.1088/1755-1315/613/1/012115

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Determination of the parameters of viscous fluid flowing in an annular gap during continuous hydrostatic extrusion

Autor: Y G Prokhasko, R R Khaibrakhmanov, E V Kuchinskaya, R V Zalilov, V N Vlasova, L S Prokhasko

Publikováno v: IOP Conference Series: Earth and Environmental Science. 613:012114

The study of deformation of solids by high-pressure liquid (hydrostatic extrusion) is not only an interesting research problem, but an applied one. Hydrostatic extrusion method is currently widely used in various sectors of industry – from mechanic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4392a60a1e04fc8d7cbb91c1a66fa134
https://doi.org/10.1088/1755-1315/613/1/012114

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