N Schönberg - Acta chem. scand., 1954 - actachemscand.org
Nb dissolves up to about 2 at.-% of N, the lattice constant increasing from a= 3.301 Á to a= 3.303 Á. The NbNo. 4o-o. 6o phase is of the common" interstitial" structure type with the metal …
RS Sinha, Y Wei, SH Hwang - Ict Express, 2017 - Elsevier
… (NB)-IoT and long range (LoRa) are two leading technologies. In this paper, we provide a comprehensive survey on NB-IoT … Meanwhile, licensed NB-IoT offers benefits in terms of QoS, …
… in Nb/Ta Some Archaean gneisses appear to have high Nb/Ta… of the crust which has a relatively low Nb/Ta, such as crustal-… high and variable Nb, Ta contents, often with low Nb/Ta. A …
… High Nb addition also reduces the degradation rate of FL microstructure after exposure at … of high Nb addition are related to the change of the directionality of Ti–Ti (Nb) and Nb–Al …
… Nb-Si system, the two-phase Nb/Nb 5 Si 3 microstructures exhibit excellent thermochemical stability and resistance to coarsening up to 1500 C. In addition, these Nb/Nb … the wrought Nb-…
… Nb–O peak intensity in O-Li x Nb 2 O 5 is higher than that of the Nb–Nb peak, whereas in T-Li x Nb 2 O 5 , the Nb–Nb peak intensity is much higher than that of the Nb–O peak, due to …
JR Gavaler - Applied Physics Letters, 1973 - pubs.aip.org
… with the crystallization of the Nb-Ge {3-W phase in a nonstoichiometric ratio of - 3. 3 Nb/1 Ge. … were able to prepare Nb-Ge bulk samples which were closer to the desired 3 Nb/1 Ge ratio. …
M Kanj, V Savaux, M Le Guen - IEEE Communications Surveys …, 2020 - ieeexplore.ieee.org
… In this article, we address the Release 13 of the NB-IoT 3rd … and uplink physical channels at the NB-IoT base station side … features added to the NB-IoT system in Releases 14 and 15. …
ME Schlesinger, H Okamoto, AB Gokhale… - Journal of Phase …, 1993 - Springer
… (Nb), although the exact level is less certain. Figure 2 shows the solubility limits of Si in (Nb) … The single data point reported by [65Gol] is the only existing measurement for (Nb) solidus …