Zobrazeno 1 - 10
of 267
pro vyhledávání: '"Surface plastic deformation"'
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 23, Iss 4, Pp 512-530 (2023)
A method for solving boundary problems of relaxation of residual stresses in a rotating surface-hardened prismatic specimen under high-temperature creep conditions has been developed. The problem models the stress-strain state of a surface-hardened p
Externí odkaz:
https://doaj.org/article/287ede67ba07444892cee6361d2d67aa
Publikováno v:
Industrial Lubrication and Tribology, 2023, Vol. 75, Issue 8, pp. 904-910.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ILT-04-2023-0096
Publikováno v:
Materials & Design, Vol 232, Iss , Pp 112097- (2023)
Improving fatigue properties of engineering alloys using conventional laser shock peening (LSP) with protective coating frequently causes surface grain subdivision, which is undesirable for single crystal (SX) superalloys. Herein, an alternative appr
Externí odkaz:
https://doaj.org/article/f2a1fd0fca9a433388acacbd65033b45
Autor:
D.D. Marchenko, K.S. Matvyeyeva
Publikováno v:
Проблеми трибології, Vol 27, Iss 3/105, Pp 82-88 (2022)
The paper presents experimental studies and obtained statistical models of the influence of processing modes on the quality of the surface layer and cyclic durability of reinforced machine parts. It was established that the main influence on the stre
Externí odkaz:
https://doaj.org/article/0205c4126e5748329be07022666b0a31
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 21, Iss 4, Pp 503-519 (2021)
The problem of calculating the stress-strain state in the region of through stress concentrators in the form of a transverse notch of semicircular, through and V-shaped shape in a prismatic sample after advanced surface plastic deformation in elastic
Externí odkaz:
https://doaj.org/article/ebf702f09dda417080373add9e131b21
Akademický článek
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Publikováno v:
RUDN Journal of Engineering Research, Vol 21, Iss 3, Pp 175-180 (2020)
A significant proportion of mechanical losses in internal combustion engines accounted for mechanical losses in the cylinder-piston group. Depending on the operating modes of the internal combustion engine, contact interaction in the piston-cylinder
Externí odkaz:
https://doaj.org/article/3c95ba31a72c48a4bbb5715a04facf14
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 16, Iss 2, Pp 146-151 (2020)
Relevance. The paper considers shot blasting, which is a widely used method for improving the surface properties of parts (such as fatigue strength, hardness, and elongation) due to cold plastic deformation, which results in nanostructuring of the su
Externí odkaz:
https://doaj.org/article/9176d3eec7354a5298eaa95a10aed97a
Publikováno v:
Advanced Engineering Research, Vol 20, Iss 4, Pp 390-396 (2020)
Introduction. The technological features of the processing crankshafts by the vibration shock method of surface plastic deformation (SPD), which is widely used in the technology of manufacturing machine parts, are considered. Theresearch objective is
Externí odkaz:
https://doaj.org/article/a023cc0fbfbb4230bce3c3bea3390633
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3741 (2023)
Surface plastic deformation has a high productivity and allows for products with unique operational properties, namely: a high quality of the surface layer, increased support stability of the profile of the treated surface, a strengthened surface lay
Externí odkaz:
https://doaj.org/article/635242a97ccd4e5197ccc0ce15103c68