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2023316 · Главная / Store / Niobium and its alloys / Niobium alloys / Niobium NbTi-46.5 / Pipe Niobium NbTi-46.5 Our enterprise manufactures and delivers Niobium NbTi
contact2022614 · Главная / Store / Titanium and its alloys / Russian alloys / Titanium alloys / NbTi-46.5 / Forgings NbTi-46.5. Our enterprise manufactures and delivers NbTi-46.5
contactNbTi alloy Nb45 Ti is used to manufacture light fasteners on aircrafts. The potential demands for Niobium Superconductors in the future are mainly from nuclear fusion
contact20211114 · The most typical niobium titanium alloy is titanium content 66% (approx. 50% wt%). Niobium titanium alloy is an important alloyed superconductor material. Its
contactNb-Ti alloy is a low-temperature superconducting material of plastic solid solution alloy. It has excellent plasticity, mechanical strength and high current carrying capacity under a magnetic field. Niobium-titanium
contact2020810 · Traditional production process of NbTi alloy superconducting material. The preparation of traditional NbTi/Cu multi-core superconducting wires generally includes alloy preparation, alloy rod
contactNiobium is found in the minerals pyrochlore, its main commercial source, and columbite. The word Niobium originates from Niobe, daughter of mythical Greek king Tantalus. 22 Ti
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contact2022118 · The calculated filament diameter is 38 ± 1.5 µm. The wire is made of a high homogeneity Nb-(46–48.5) wt.% Ti alloy and diffusion Nb barrier of our own production and also of high-purity oxygen-free copper (grade C10100) purchased. The wire of monolithic design was manufactured by drawing with intermediate heat treatments.
contact201911 · Introduction. Niobium‑titanium (NbTi) is an alloy of niobium and titanium used industrially as a type II superconductor for superconducting magnets. Its critical temperature is about 9.7 K [1]. NbTi alloys are suitable for fabricating superconducting magnets, with magnetic fields up to about 10 T [2].
contact2021213 · DOI: 10.1016/J.JALLCOM.2021. Corpus ID:6; Effect of the Ta addition on densification and mechanical properties of NbTi alloys prepared by SPS @article{Wang2021EffectOT, title={Effect of the Ta addition on densification and mechanical properties of NbTi alloys prepared by SPS}, author={Qingxiang Wang and Guodong Cui
contactThe microstructures of five high-Ti NbTi alloys (Nb49-62-wt.%Ti) and a ternary Nb-54-wt.%Ti, 4-wt.%Zr alloy have been observed following heat treatments of 80 h at 420 degrees C at prestrains of between 8.3 and 12.6. It was found that increasing prestrain suppressed the formation of deleterious Widmanstatten alpha -Ti and omega phases and that the
contactOn the return path, a 50 cm long superconducting NbTi coax (Coax Co. SC-033/50-NbTi-NbTi) carries the signal from 100 mK to 4 K, which has both extremely low thermal conductivity and low loss 30 ...
contact@article{osti_, title = {Low temperature specific heat and magnetic susceptibility of NbTi and NbTiMn alloys}, author = {Collings, E W and Smith, R D and Ho, J C and Wu, C Y}, abstractNote = {We report on the results of a low temperature specific heat and magnetic susceptibility studies of a series of annealed-and-quenched binary NbTi alloys in the
contact1994121 · High critical current densities (4250 A/mm2 at 5 T, 4.2 K, and 15 000 A/mm2 at 2 T, 4.2 K) were achieved by using an artificially designed pin structure composed of randomly oriented clusters of Nb/NbTi multilayer in a NbTi composite superconductor (with a round cross section). The maximum values were obtained when the Nb layer
contactChapter 3, the NbTi Superconducting Alloy competitive situation, sales, revenue and global market share of top manufacturers are analyzed emphatically by landscape contrast. Chapter 4, the NbTi Superconducting Alloy breakdown data are shown at the regional level, to show the sales, revenue and growth by regions, from 2016 to 2026. Chapter 5 and ...
contactWe made thin film multilayers of NbTi and Nb (d/sub NbTi/=20 nm and d/sub Nb//spl ap/3-9 nm). Samples were characterized by electrical transport measurements between 4.2 K and T/sub c/, in magnetic fields up to 6 T. We present J/sub c/ as a function of the device geometry and orientation of the field. For some multilayers, J/sub c/ had a large peak
contact2020625 · SEM Analysis of Alloys. Figure 2 shows SEM images of NbTiVZr, Nb 0.5 Figure 2a shows the microstructure of heat-treated NbTiVZr alloy; as can be seen, the grain boundaries are clear and the grain sizes
contact2017424 · is going to operate [5–7]. When considering any alternative process to fabricate NbTi alloys, it is thus necessary to be able to generate a uniform fine dispersion of nanoscale α-Ti pre-cipitates, which can only be achieved if, in addition to the requirements above, the starting alloy has excellent chemical
contactSuperconducting critical current density is shown to be a function of total reduction of NbTi under these conditions, with values of 2.4 × 10 5 A/cm 2 (4T), 2.0 × 10 5 A/cm 2 (5T), and 1.6 × 10 5 A/cm 2 achieved reduction ratios from starting rod size to final filament size of 10 5 or better. Superconducting performance of NbTi heats with ...
contact2017121 · A superconducting multifilament wire made of Nb – 60 at.%. Ti alloy was investigated by methods of atom probe/field ion microscopy (APFIM), three-dimensional atom probe (3DAP), high resolution ...
contact202323 · Niobium-Titanium Superconductor Introduction. Niobium tubes, niobium rod and NbTi alloy are applied in superconductor application. Nb tubes of OD 21mm is for MgB 2 superconducting wire application.
contact2022104 · There are 6 kinds of niobium titanium alloy superconducting materials popularly used in the world: Nb-44Ti，Nb-46.5Ti，Nb-48Ti，Nb-50Ti，Nb-53Ti，Nb-55Ti. 3, Size range of capillary tubes. OD: 0.50 ~ 6.0 mm . WT: 0.05 ~ 0.5 mm NbTi alloy is also available in other standard and custom forms such as wire, plate, bar, profile etc. 4, Melting
contact2 · The Bank’s 2021 Country Policy and Institutional Assessment puts Benin’s Environmental Policies and Regulations score at 4 in 2021. The socioeconomic effects of climate change could, by 2030 and 2050, decrease corn yields by 21.6% and 28.8%, and cotton’s by 0.9% and 6.3%. GHGs were estimated at 17.3 MtCO 2eq, or 1.5 tCO2eq per
contact2011222 · 6.3 Physical Mechanisms of NBTI Although the effect of bias temperature instability has been reported more than 40 years ago by several groups [83,89,90] there is still much controversy about the
contact20041221 · NBTI appears to be electric field dependent [1,2,5, 15,16,25]. (e) NBTI is an activated process with activation ener-gies of 0.12–0.15 eV [9–16]. Replacing hydrogen with deuterium during interface passivation reduces NBTI [10]. However, effect of such replacement on NBTI is far less dramatic than that in hot carrier degradation.
contact20181011 · (a) θ–2θ scan XRD pattern of NbTi alloy thin film with 400 nm thickness on a STO substrate. (b) FWHM of 110 peaks of NbTi and NbTi (110) interplanar spacing (d 110) as a function of thickness ...
contact2017424 · is going to operate [5–7]. When considering any alternative process to fabricate NbTi alloys, it is thus necessary to be able to generate a uniform fine dispersion of nanoscale α-Ti pre-cipitates, which can only be achieved if, in addition to the requirements above, the starting alloy has excellent chemical
contact2021213 · DOI: 10.1016/J.JALLCOM.2021. Corpus ID:6; Effect of the Ta addition on densification and mechanical properties of NbTi alloys prepared by SPS @article{Wang2021EffectOT, title={Effect of the Ta addition on densification and mechanical properties of NbTi alloys prepared by SPS}, author={Qingxiang Wang and Guodong Cui
contact2017121 · A superconducting multifilament wire made of Nb – 60 at.%. Ti alloy was investigated by methods of atom probe/field ion microscopy (APFIM), three-dimensional atom probe (3DAP), high resolution ...
contact2 · T48B-M. 1.5:1. 1. Single filament NbTi alloy clad with high conductivity cryogenic grade copper. Current density is well balanced with the size of the NbTi alloy core and the stabilization provided by the copper cladding. Applications include shim coils and liquid Helium level sensors. T48B-G.
contactOn the return path, a 50 cm long superconducting NbTi coax (Coax Co. SC-033/50-NbTi-NbTi) carries the signal from 100 mK to 4 K, which has both extremely low thermal conductivity and low loss 30 ...
contact199381 · The processing characteristics, tensile properties, and oxidation response of two Nb-Ti-Al-Cr alloys were investigated. One creep test at 650 °C and 172 MPa was conducted on the base alloy, which contained 40Nb-40Ti-10Al-10Cr. A second alloy was modified with 0.11 at.% C and 0.07 at.% Y. Alloys were arc melted in a chamber
contact202323 · Niobium-Titanium Superconductor Introduction. Niobium tubes, niobium rod and NbTi alloy are applied in superconductor application. Nb tubes of OD 21mm is for MgB 2 superconducting wire application.
contact2011222 · 6.3 Physical Mechanisms of NBTI Although the effect of bias temperature instability has been reported more than 40 years ago by several groups [83,89,90] there is still much controversy about the
contact2019103 · The superconducting joints allow the Nb-Ti magnet to operate in the persistent-mode to attain an ultra-stable (long-term drift rate of magnetic field on the order of 0.1 ppm∙h −1) magnetic ...
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