Nb Tubes for Seamless SRF Cavities - Balachandran, S.; Elwell, R. C.; Kang, D.; Barber, R. E.; Bieler, T. R.; Hartwig, K. T. (IEEE transactions on applied superconductivity, 2013)
Keywords: Alloys; Cavity resonators; Condensed matter: structure, mechanical and thermal properties; Crystal defects; Deformation and plasticity (including yield, ductility, and superplasticity); Electron tubes; Exact sciences and technology; Grain size; Heat treatment; Holes; Hydroforming; Inhibitors; Mechanical and acoustical properties of condensed matter; Mechanical properties of solids; Microstructure; Niobium; Physics; polycrystalline; seamless tube; superconducting radio frequency (SRF) cavities; Surface layer; Texture; Tubes; Performance evaluation; Grain size analysis; High strain; Material processing; Ductility; Polycrystals; Plastic deformation; Cost; Texture; Implementation; Niobium; Defects; Weld; Cavities; Calcium nitride; polycrystalline; Surface properties; superconducting radio frequency (SRF) cavities; Thermomechanical treatments; Seamless tube; Grain size; Mechanical strength; Radiofrequency; Failure rate; Hydroforming; Granular materials; Homogeneity; Fine grain structure; Inhomogeneity; Chemical inhibition; Microstructure; Strain hardening