Volume 6, Issue 4, December 2016

Fourth regular issue 2016
New two-phase VT8-based titanium alloy and its mechanical properties are considered. Microstructure of the VT8-20Zr-0.1B alloy after multiple isothermal forging (a) subsequent quenching (b) and ageing (c) is shown on the figure.

On an extraordinarily high strength of a two-phase VT8-based titanium alloy heavy alloyed with zirconium

New two-phase VT8-based titanium alloy and its mechanical properties are considered. Microstructure of the VT8-20Zr-0.1B alloy after multiple isothermal forging (a) subsequent quenching (b) and ageing (c) is shown on the figure.
R.A. Gaisin, V.M. Imayev, E.R. Gaisina, R.A. Shaimardanov, R.M. Imayev
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Year: 2016 Volume: 6     Issue: 4 Pages: 327-332
Journal section: Mechanical and physical properties of materials
The formation of the bimodal structure in YBa2Cu3O7−x high-Tc superconducting ceramics during high-temperature deformation is considered. Abnormally coarse grains of Y123 ceramics with (a) rectilinear form and (b) curvilinear form is shown on the figure .

Abnormal grain growth in YBa2Cu3O7-x high-Tc superconducting ceramics during high-temperature deformation

The formation of the bimodal structure in YBa2Cu3O7−x high-Tc superconducting ceramics during high-temperature deformation is considered. Abnormally coarse grains of Y123 ceramics with (a) rectilinear form and (b) curvilinear form is shown on the figure .
D.B. Kabirova, V.V. Pavlova, M.F. Imayev
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Year: 2016 Volume: 6     Issue: 4 Pages: 338-342
Journal section: Structure design and analysis