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00925njm 22002777a 4500 dc Arrabal Durán, Raúl author Pardo Gutiérrez Del Cid, Ángel author Merino Casals, María Concepción author Casajús, P. author Paucar, K. author Garces, G. author 2012 The corrosion performance of AM50 and AZ91D alloys containing up to 1.5 wt.% Nd was investigated by electrochemical and gravimetric measurements in 3.5 wt.% NaCl at 22 C. The alloys were characterized by scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDX), X-ray diffraction (XRD) and surface potential maps. In Nd-containing alloys, formation of Al2Nd and Al–Mn–Nd intermetallic compounds reduced the volume fraction and modified the morphology of the b-Mg17Al12 phase. The addition of Nd improved the corrosion resistance of the alloys due to increased passivity of the surface film and suppression of micro-galvanic couples. . Arrabal, A. Pardo, M.C. Merino, M. Mohedano, P. Casajús, K. Paucar, G. Garcés, Effect of Nd on the corrosion behaviour of AM50 and AZ91D magnesium alloys in 3.5wt.% NaCl solution, Corrosion Science, Volume 55, 2012, Pages 301-312, ISSN 0010-938X, https://doi.org/10.1016/j.corsci.2011.10.033. 10.1016/j.corsci.2011.10.033 https://hdl.handle.net/20.500.14352/124179 https://doi.org/10.1016/j.corsci.2011.10.033 Get rights and content https://www.sciencedirect.com/science/article/pii/S0010938X11005968 Effect of Nd on the corrosion behaviour of AM50 and AZ91D magnesium alloys in 3.5 wt.% NaCl solution