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  1. No Access

    Article

    In-service repair of main pipelines by welding

    A new approach to the repair of main pipelines by welding without removing them from service is proposed. The approach is based on four points: ranking of defects by the degree of failure risk; safety of weldi...

    V. I. Makhnenko, V. S. But, O. I. Oleinik in Strength of Materials (2009)

  2. No Access

    Article

    Investigation of Thermal-Deformation State of Welded Joints in Stable-Austenitic Steels and Nickel Alloys

    Peculiarities of variations in values of current and residual stresses and strains in welded joints on austenitic steels with a yield point of about 350 MPa and on high-strength alloys with σ0.2 ~ 800 MPa were st...

    K. A. Yushchenko, V. I. Makhnenko, V. S. Savchenko… in Welding in the World (2007)

  3. No Access

    Article

    Computing algorithm for studying stresses and strains in the electroslag remelting of solid and hollow axisymmetrical ingots

    V. A. Oleinik, V. I. Makhnenko in Soviet Applied Mechanics (1976)

  4. No Access

    Article

    Design estimate of nominal stresses and deformations prior to fracture of circular plates

    V. I. Makhnenko, V. A. Oleinik in Soviet Applied Mechanics (1974)

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    Article

    Properties of molten synthetic slag used for heating steel

    1. The carryout of slag is larger than the carryout of salts, but can be reduced substantially by shaking the pa...

    E. I. Frumin, N. K. Bizik, V. I. Makhnenko in Metal Science and Heat Treatment (1971)

  6. No Access

    Article

    Calculation of the “critical thickness” of a plate in the presence of local surface heating

    The “critical thicknesses” of cooled plates exposed to local surface heat fluxes are determined.

    L. A. Kozdoba, V. I. Makhnenko in Journal of engineering physics (1968)

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    Article

    Use of a computer to investigate the crystallization of a refined ingot

    The heat propagation problem is formulated for the crystallization of an ingot obtained by melting metal in water-cooled cylindrical crystallizers.

    V. I. Makhnenko, V. F. Demchenko, D. A. Kozlitin in Journal of engineering physics (1968)

  8. No Access

    Article

    The temperature field in a body bounded by conical surfaces due to an instantaneous annular heat source

    The authors investigate the influence of the internal cavity and apex angle of a cone on the temperature field due to an instantaneous annular source.

    L. A. Kozdoba, V. I. Makhnenko in Journal of engineering physics (1965)