Omega phase of zirconium: Formation under shock wave compressin and stability at atmospheric pressure |
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| Authors: | A. R. Kutsar I. V. Lyasotski A. M. Podurets A. F. Sanches-bolinches |
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| Affiliation: | I. P. Bardin Central Research Institute of Ferrous Metallurgy , 107005, Moscow, USSR |
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| Abstract: | Abstract The structure of Zr after shock compression in the 8–32 GPa range at initial tempertures 290 K and 90 K has been investigated by X-ray diffraction and transmission electron microscopy. ω-phase fraction vs. peak pressure and crystallographic relationship between α- and ω-phases have been obtained. A dilatometric study of Zr samples containing ω-phase has been performed. |
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| Keywords: | shock compression zirconium phase transition |
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