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Pertraction of neodymium

open access: yes, 2015
Toure, M.   +4 more
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Neodymium-neodymium hydride phase system

Journal of the Less Common Metals, 1971
Abstract The phase relationships between neodymium and neodymium hydride have been established. Hydrogen in solution increases the melting point of neodymium and lowers the α−β transformation temperature. A metal-rich intermediate phase was found between 680° and 880°C. The solid immiscibility gap seemed to close above 1150°C.
D.T. Peterson   +2 more
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Neodymium Laser Cyclocoagulation

Archives of Ophthalmology, 1973
Nineteen neodymium laser cyclocoagulations were performed on 18 glaucomatous eyes. Thirteen eyes can be considered successfully treated if a criterion of an intraocular pressure of 30 mm Hg or less is used. All 18 eyes are now pain-free. Neodymium cyclocoagulation seems as effective as ruby cyclocoagulation in blue and brown eyes, and may possibly be ...
H, Beckman, H S, Sugar
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Characterization of neodymium trichloride hydrates and neodymium hydroxychloride

Journal of the Less Common Metals, 1990
Abstract Neodymium trichloride hexahydrate (NdCl3 · 6H2O) was dehydrated by heating it in either air, argon, HCl or argon-HCl mixtures to germinate the intermediate species. The hexahydrate (NdCl3 · 6H2O) was found to decompose to pentahydrate (NdCl3 · 5H2O) which in turn decomposed to tetrahydrate (NdCl3 · 4H2O). The latter decomposed to monohydrate
Georges J. Kipouros, Ram A. Sharma
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