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    Article

    Investigation of Structure and Crack Formation in Welded Joints of Single Crystal Ni-Base Alloys

    Conditions of initiation of hot cracks in welding of single crystal heat-resistant alloys with a 56% content of the γ’-phase were studied. Conditions for providing a polycrystalline structure in HAZ and part o...

    V. S. Savchenko, K. A. Yushchenko, A. Zvjagintseva, S. A. David in Welding in the World (2007)

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    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)