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  1. No Access

    Article

    Provision of property and cold strength uniformity with the falling weight test in coiled and sheet rolled product of steel Kh70 from a 2000 mill

    A metallurgical basis is developed for providing a high set of properties of coiled rolled product, including with the falling weight test (FWT), on the basis of retaining the developed condition of austenite ...

    N. V. Filatov, S. Yu. Nastich, A. V. Golovanov, S. S. Toropov, E. S. Popov… in Metallurgist (2009)

  2. No Access

    Article

    Development of coiled steels for electric-welded (HFC) oil and gas line pipe, casing, and pump-compressor tubing with high strength and good resistance to cold and corrosion

    New steels 06GB (strength classes K48–K52) and 07GFB (strength class K55) have been developed for oil and gas line pipe welded with high-frequency current (HFC), while steels 18GFB (strength group Kc, σy ≥ 491 MP...

    Yu. D. Morozov, V. N. Zikeev, N. V. Filatov in Metallurgist (2009)

  3. No Access

    Article

    Structuring and deposition of nanoparticles in X70 steel during coiling and subsequent cooling

    The influence of strip winding on the structure formation and microalloying of X70 steel with added Ni, Cu, and Mo is investigated. Decrease in winding temperature increases the content of transformation produ...

    S. Yu. Nastich, N. V. Filatov, Yu. D. Morozov, I. V. Lyasotskii… in Steel in Translation (2009)

  4. No Access

    Article

    Possibilities of molecular modeling of cellulose in fabrication of therapeutically active textile materials

    Highly effective means of stop** capillary-parenchymatous bleeding — one of the main causes of death in people from 1 to 34 years of age in traffic accidents — were developed. Biologically active wound dress...

    E. O. Medusheva, V. N. Filatov, V. V. Ryltsev, N. V. Filatov in Fibre Chemistry (2009)

  5. No Access

    Article

    Develo** and testing structural steels with superior resistance to cold and to cracking in hydrogen-sulfide-bearing media for use in the production of electric-welded (HFC) oil-field tubing

    New grades of steel for oil- and gas-line pipe of strength class K55 (steel 07GFB) and for pump-compressor tubing of strength class Ks (steel 18GFB) have been developed and undergone factory testing. The Chere...

    V. N. Zikeev, V. P. Kharchevnikov, N. V. Filatov, K. V. Anuchin in Metallurgist (2008)

  6. No Access

    Article

    Compliance with guaranteed specifications for rolled coils having strength grade Kh70

    Required specifications for rolled materials intended for fabrication (without heat treatment) of spiral-seamed gas pipes in strength category Kh70 using a continuous wide-strip mill can be maintained by compl...

    S. Yu. Nastich, N. V. Filatov, A. A. Nemtinov, E. S. Popov, A. V. Golovanov in Metallurgist (2008)

  7. No Access

    Article

    Role of metabolic status in development of omphalitis in neonatal calves

    It is established that calves predisposed to the development of omphalitis on the first day of life are provided with the main trace elements to a lesser degree. Phenomena of oxidative stress are more expresse...

    M. I. Retskii, A. G. Shakhov, N. V. Filatov… in Russian Agricultural Sciences (2007)

  8. No Access

    Article

    New medical materials with an integral lasting effect based on fibre-forming polymers

    Textile materials for medical use with immobilized biologically active substances of different classes have been developed. Modified cellulose with drugs incorporated in the macromolecule: enzymes, enzyme comp...

    E. O. Medusheva, V. N. Filatov, V. V. Ryl’tsev, N. A. Kazakova… in Fibre Chemistry (2007)

  9. No Access

    Article

    Chemical heating of steel in the ladle

    A. I. Agaryshev, V. Ya. Tishkov, V. V. Klochai, V. D. Kuleshov… in Metallurgist (1995)