Niobium, formerly known as columbium, is a chemical element with symbol Nb (formerly Cb) and atomic number 41. It is a soft, grey, crystalline, ductile transition metal...
en.wikipedia.orgUse of radioactive isotopes of arsenic and niobium for investigations on metallurgical reactionsL'emploi des isotopes radioactifs d'arsenic et de niobium dans ...
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journals.eco-vector.com11 июл 2015 ... Resistive switching and diode properties of mesoscopic niobium ... Niobium Resistive Switching Switching Effect Niobium Oxide Mesoscopic Structure ... We use cookies to personalise content and ads, to provide social media ...
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Translations in context of "niobium" in English-Russian from Reverso Context: Chromium, manganese, niobium, tantalum.
context.reverso.net... good weldability lesser cross-section of grab thermal neutron, corrosive and chemical durability of niobium allow to use into the manufacture of high-strength ...
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21 фев 2019 ... Niobium minerals in zwitter and lithium–fluorine granite of the Verkhneurmiysky granitic massif in the Amur River region—fergusonite-(Y), ...
link.springer.comThese vast geographical areas contain enormous, coveted wealth, such as strategic minerals, gold, diamonds, oil, niobium, columbo-tantalite, timber, coffee, ...
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18 окт 2018 ... ... and processes of their polishing require the use of toxic electrolytes. Traditionally, electrochemical polishing of titanium and niobium alloys is ...
www.researchgate.netОсновные черты исторической металлогении ниобия.
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6 сен 2018 ... ... zirconium and niobium alloys in different structural states by the use of ... are used for medical implants and in some industrial applications.
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