2018年10月11日 · The φ scan XRD pattern suggested the presence of NbTi lattice rotated by 90° in the NbTi (hh0) planes, and the cross-sectional STEM and surface AFM images supported …

2019年10月1日 · The XRD patterns reveal that the composite is mainly composed of α-Fe, (NbTi)C and NbTi phase. By combining XRD and EDS results, it can be confirmed that the …

2020年11月23日 · The robust superconducting transition temperature of NbTi under ultrahigh pressure can be explained by a synergistic effect of the enhanced phonon frequency, the …

2025年2月12日 · Parabolic oxidation kinetics were observed for NbTi–10Ni and NbTi–5Co, while linear oxidation kinetics were found for NbTi–10Cr and NbTi–10 (CoCrNi). Microstructures and …

2024年12月15日 · This study investigates the superconducting properties of additive manufactured in-situ NbTi alloy using laser powder bed fusion. Laser parameters were …

2020年12月25日 · X-ray diffraction (XRD) scans shown in Fig. 1 show the sample to be a single phase, body-centred cubic β-Nb(Ti) solid solution. This differs from the final microstructure in …

2017年7月26日 · Superconducting NbTi alloys have been successfully fabricated by a simple powder processing route involving ball-milling, pressing and annealing. The microstructure and …

2024年7月1日 · Structural and physical properties of a new niobium- and titanium-rich high-entropy alloy (NbTi) \(_{0.67}\) (MoHfV) \(_{0.33}\) were determined using various bulk …

We have investigated the effect of initial microstructures on the change in critical current density (Jc) of Nb-46.5 wt%Ti (NbTi) superconducting material. It is well known that α-Ti phases...

NbTi–Nb3Sn–NbTi superconducting joints were fabricated by resistive welding. The microstructure and connecting status were estimated using an X-ray 3D microscopic imaging …