Zobrazeno 1 - 10
of 18
pro vyhledávání: '"S. V. Bakhtin"'
Publikováno v:
Vestnik LSTU. :91-97
Autor:
A. E. Cheglov, B. V. Molotilov, V. I. Parakhin, S. V. Bakhtin, G. N. Eremin, D. Yu. Kovalev, V. S. Yusupov, Michail I. Alymov
Publikováno v:
Steel in Translation. 48:541-546
The change in structural characteristics during the formation of acquired grain-growth inhibitor in the industrial production of cold-rolled anisotropic electrical steel strip is studied.
Publikováno v:
Steel in Translation. 47:353-357
Basic concepts regarding the decarburization and nitriding of cold-rolled sheets of anisotropic electrical steel produced with acquired-inhibitor formation are analyzed, in the light of production experience. The magnetic properties and surface quali
Publikováno v:
Steel in Translation. 46:602-605
A technology is developed for the production of highly alloyed (with up to 3% Si) isotropic electrical steel characterized by ultralow magnetic losses (P1.5/50 ≤ 2.70 W/kg for strip of rated thickness 0.50 mm). The structure, texture, and magnetic
Publikováno v:
Steel in Translation. 46:520-524
A production technology has been developed for high-silicon (~3% Si) isotropic electrical steel with superlow magnetic losses (P1.5/50 ≤ 2.70 W/kg for strip of rated thickness 0.50 mm). The influence of the temperature used in the normalizing annea
Autor:
V. P. Nastich, V. S. Yusupov, V. I. Parakhin, Michail I. Alymov, S. V. Bakhtin, A. V. Yaroshenko, S. O. Chevashov, A. E. Cheglov, V. A. Barybin
Publikováno v:
Steel in Translation. 45:803-809
Specialists at OAO NLMK, in close collaboration with research institutes, have developed new grades of isotropic electrical steels and practical principles for their mass production, especially for use in high-efficiency magnetic cores. These include
Autor:
G. N. Eremin, V. S. Yusupov, V. I. Parakhin, A. E. Cheglov, B. V. Molotilov, S. V. Bakhtin, B. A. Kornienkov
Publikováno v:
Steel in Translation. 47:635-637
Improvement in the magnetic characteristics of anisotropic electrical steel by the acquired-inhibitor method is considered. This method of forming inhibitor nanoparticles facilitates selective grain growth and the formation of polycrystalline structu
Autor:
V. I. Parakhin, V. A. Barybin, A. V. Yaroshenko, A. E. Cheglov, V. S. Yusupov, Michail I. Alymov, S. V. Bakhtin
Publikováno v:
Steel in Translation. 45:279-282
The influence of the chemical composition of steel (its Al, Si, and Sb content) on its texture and magnetic properties is studied, with a view to developing a production technology for high-alloy isotropic electrical steel (containing up to 3% Si) wi
Autor:
M. Yu. Polyakov, S. V. Bakhtin
Publikováno v:
Steel in Translation. 44:757-763
OAO Novolipetskii Metallurgicheskii Kombinat (NLMK) is one of the largest producers of electrical steel in Russia and the world, with more than 50 years’ experience in the manufacture of transformer steel and more than 25 years’ experience in the
Publikováno v:
Steel in Translation. 44:764-768
A mathematical model of the reversible cold rolling of low-plasticity thin strip consisting of high-silicon steel (including high-quality anisotropic electrical steel) has been developed and industrially introduced. This approach, which is based on a