Email this article Electron Microscopy of the Microstructure of Nb–Ti Tapes
- Authors: Ovcharov A.V.1, Karateev I.A.1, Karateeva K.G.1, Guryev V.V.1, Shavkin S.V.1, Vasiliev A.L.1,2,3
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Affiliations:
- National Research Centre “Kurchatov Institute”
- Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,” Russian Academy of Sciences
- Moscow Institute of Physics and Technology
- Issue: Vol 64, No 6 (2019)
- Pages: 862-866
- Section: Real Structure of Crystals
- URL: https://journals.rcsi.science/1063-7745/article/view/194278
- DOI: https://doi.org/10.1134/S1063774519060142
- ID: 194278
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Abstract
The microstructure of a cold-rolled tape made of Nb–50 wt % Ti superconducting alloy before and after heat treatment has been investigated by transmission electron microscopy, scanning transmission electron microscopy, and microanalysis (including the mode of in situ annealing in the electron microscope column). The influence of heat treatment on the concentration and lateral sizes of α-Ti particles has been calculated. The Ti phase inclusions with fcc lattice are found in the α-Ti particles after in situ annealing.
About the authors
A. V. Ovcharov
National Research Centre “Kurchatov Institute”
Email: a.vasiliev56@gmail.com
Russian Federation, Moscow, 123182
I. A. Karateev
National Research Centre “Kurchatov Institute”
Email: a.vasiliev56@gmail.com
Russian Federation, Moscow, 123182
K. G. Karateeva
National Research Centre “Kurchatov Institute”
Email: a.vasiliev56@gmail.com
Russian Federation, Moscow, 123182
V. V. Guryev
National Research Centre “Kurchatov Institute”
Email: a.vasiliev56@gmail.com
Russian Federation, Moscow, 123182
S. V. Shavkin
National Research Centre “Kurchatov Institute”
Email: a.vasiliev56@gmail.com
Russian Federation, Moscow, 123182
A. L. Vasiliev
National Research Centre “Kurchatov Institute”; Shubnikov Institute of Crystallography, Federal Scientific Research Centre “Crystallography and Photonics,”Russian Academy of Sciences; Moscow Institute of Physics and Technology
Author for correspondence.
Email: a.vasiliev56@gmail.com
Russian Federation, Moscow, 123182; Moscow, 119333; Dolgoprudny, Moscow oblast, 141701
