Nb-Co
Observation of anomalous Meissner screening in Cu/Nb and Cu/Nb/Co thin films
... higher-purity Nb target ...the Nb mean-free path of about 25% compared to ...the Nb single-layer thin films expel the least field while the Cu=Nb=Co trilayer thin films expel the ...the ...
5
Behavior of Nb and Cu Nb Composites under Severe Plastic Deformation and Annealing
... and Nb, containing to about 20% of the latter, niobium dendrites are elongated in Cu ...of Nb phase with large aspect ratios are formed in Cu ...the Nb filaments reducing to several nm. In a heavily ...
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Observation of anomalous Meissner screening in Cu/Nb and Cu/Nb/Co thin films
... the Nb single layer thin films expel the least field while the Cu/Nb/Co trilayer thin films expel the ...the Nb single layers we find a small Meissner expulsion with a field penetration depth ...
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Formation and Soft Magnetic Properties of Co Fe Si B Nb Bulk Glassy Alloys
... for Nb–Co, Nb–Si and Nb–B pairs as well as Co–Si and Co–B pairs are negative and the absolute values are in the range of 33 to 79 ...of Nb to Co–Fe–Si–B alloys is ...
5
Formation and Thermal Stability of Ni Based Bulk Metallic Glasses in Ni Zr Nb Al System
... were then designed to examine the effect of Zr/Nb ratio on the thermal stability and glass-forming ability. Melt-spun amorphous alloys were obtained at all the compositions designed. Their DSC traces are shown in ...
5
Hot ductility of high Al TWIP steels containing Nb and Nb-V
... of Nb(CN) onto the dislocations, the benefits required of grain refinement and precipitation hardening are restored in the final ...on Nb containing steels has gone a long way into alleviating the problem ...
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Composition/Phase Structure and Properties of Titanium Niobium Alloys
... mass% Nb consists of and phases, with phase being the dominant ...the Nb content increases, and the microstructure becomes completely the phase when the Nb content exceeds 34 ...a Nb content ...
7
Morphological Properties of Titanium-Niobium Alloys with Different Compositions on Glass Substrate
... and Nb ions. The ionic radii of Nb ions is greater than Ti ions (Ti= ...that Nb ions are being incorporated into ...increasing Nb concentration in alloys which in turn modifies the film ...
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Low Pressure Chemical Vapor Deposition of Nb and F Co Doped TiO2 Layer
... [27]. In this work, it is believed the mismatch for the ion radius between Ti 4+ (0.061 nm) and Nb 5+ (0.064 nm) in the cation-site was compensated by fluorine ion radius (F − : 0.136 nm) smaller than that of ...
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Effects of Nanosized Nb Carbide Precipitates on the Corrosion Behavior of High-Strength Low-Alloy Steel in Simulated Seawater
... of Nb-free steel was assigned as N1, and the sample of Nb- bearing 1# steel was assigned as ...the Nb-bearing 2# steel with 0.06wt% Nb content were added two different hot treatments, ...
8
Electrical Properties of Nb-Doped TiO2 Thin Films Deposited by Co-sputtering Process
... the Nb target was fixed at 20 W in order to minimize Nb content added to NTO ...of Nb target was closed after 1, 3, 5, and 7 mins, and the NTO target continued to be sputtered during sputtering ...
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Effect of Nitrogen Addition on Superelasticity of Ti Zr Nb Alloys
... Ti-18Zr-(12, 13)Nb alloys to exhibit the superelasticity. This means that the addition of N was also effective to decrease the transformation temperatures. The Ti-18Zr-16Nb and Ti-18Zr-15Nb-0.5N alloys did not ...
5
Effect of Nb on Microstructural Characteristics of Ti Nb Ta Zr Alloy for Biomedical Applications
... ther optimization of the strength to modulus ratio. For simi- lar alloy families, it has been reported that the strength and Young’s modulus are dependent on the microstructure and Nb content. 12–16) It is ...
6
Second-generation proteasome inhibitor carfilzomib sensitizes neuroblastoma cells to doxorubicin-induced apoptosis
... on NB cell proliferation and enhanced PARP and Caspase 3 cleavages in NB cells, suggesting that CFZ is able to efficiently enhance the Dox- induced apoptosis in tumor cells and combination of CFZ and Dox ...
12
Implementation of Neoclassical Effects in Momentum Transport Analysis at LHD
... Momentum transport is analysed in non-steady state situations, where changes in velocity occur. The mag- nitude of neoclassical effects was examined for two dis- charges with different causes of velocity change. In the ...
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Two-Phase Iridium-Based Refractory Superalloys74-81
... Q h strength at high temperature from the Ir-Nb and Ir-Nb-Ni alloys, and good ductility and low density from the Ni-Al and Rh-Nb-Ni alloys.. These quaternary alloys cou[r] ...
8
Phase Equilibria in Nb W rich Zone of the Nb W Si Ternary System
... As indicated in Table 1, the simple eutectic reaction exists in the very wide range of W concentration. Several other com- positions are also investigated in this region to examine the compositional effect on the ...
6
The Effects of Li/Nb Ratio on the Preparation and Photocatalytic Performance of Li Nb O Compounds
... structure, and length of several micrometers. After the hydrothermal reaction, the large crystal particle is di- vided into small particles with the maximum size of about 200 nm, though the small particles still ...
7
Ultra soft magnetic Co Fe B Si Nb amorphous alloys for high frequency power applications
... such as Boron, Silicon etc.) represented as Alloy #1. First, the desired quantities of each element are weighed out using a standard microbalance to a precision of ∼ 0.2 mg. The starting materials are: Co pieces ...
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Diaquabis(1,10 phenanthroline κ2N,N′)cadmium(II) pentafluorooxoniobate(V)
... The Nb V atom assumes a distorted octahedral coordination with five F atoms and one O ...The Nb—F bond trans to the Nb O bond is significantly longer than the other four Nb—F bonds in the same ...
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