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Features of drawing axially symmetric composite wares with a filament core made of nonferrous metals and alloys

Autor: V. V. Bitkov

Publikováno v: Russian Journal of Non-Ferrous Metals. 55:148-153

The mechanism of plastic deformation of axisymmetric composite wares with dissimilar components during drawing is more complex than with a similar treatment of a monometal. By virtue of the specifics of the deformation mode, the constant nonuniformit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::713f49a41fab6a31e02c89c2ac77762b
https://doi.org/10.3103/s1067821214020035

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Minimization of breaks during drawing thin wire of nonferrous metals

Autor: V. V. Bitkov

Publikováno v: Russian Journal of Non-Ferrous Metals. 51:134-139

The production of metal wire with a round cross section and without inner defects is especially topical due to its further use, for example, in making conductive wires. One way to prevent defects such as central breaks or cracks in the shape of a che

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1792a1425e69bf81f1b2371254f58de
https://doi.org/10.3103/s1067821210020112

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Nonuniformity of deformation in drawing corrosion-resistant steel and alloy wire

Autor: V. V. Bitkov

Publikováno v: Steel in Translation. 40:169-173

Analysis of the nonuniformity of deformation over the wire cross section in axisymmetric drawing is based on the additional shear strain, determined analytically or by measuring the microhardness distribution. An expression for the additional shear s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b8dd7aedea801ff2480c1baec8550f00
https://doi.org/10.3103/s0967091210020166

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A calculation of the redundant deformation factor in the wiredrawing of non-ferrous metals

Autor: V. V. Bitkov

Publikováno v: Russian Journal of Non-Ferrous Metals. 49:466-470

Axisymmetric wiredrawing in a conical die channel, including localized plastic shear and tension deformations, leads to deformation heterogeneity in both longitudinal and transverse sections of a treated metal. The redundant shear deformation factor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ab6c56f906f62d3d660bd95c4ef77e3
https://doi.org/10.3103/s1067821208060060

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Cumulative strain theory for simulation and development of wire drawing

Autor: V. V. Bitkov, A. G. Zalazinsky

Publikováno v: Fatigue & Fracture of Engineering Materials & Structures. 26:1033-1039

The problem of deformability of metal without fracture is of great importance. In drawing practice it is required that the wire of the finished size should have specific mechanical and technological properties. In choosing the diameter of the initial

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc50af7674cce63c768b4e50cd1d80b6
https://doi.org/10.1046/j.1460-2695.2003.00686.x

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Effects of berberine, glaucine, stephaglabrine, and sanguirythrine on neuromuscular transmission

Autor: V. A. Nenashev, Z. Kh. M. Khashaev, C. G. Batrakov, V. V. Bitkov, L. A. Pronevich

Publikováno v: Neurophysiology. 23:97-100

The effects of certain alkaloid (glaucine, stephaglabrine, and sanguirythrine) on parameters of neuromuscular transmission follow a complex pattern and are thought likely to operate via two or more different mechanisms. These alkaloids, in common wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::513ac23f3929b9d4d9436c5719c5b377
https://doi.org/10.1007/bf01054129

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