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Title: Dissolution of Mg-based Mg-Ni-Nd amorphous alloys in 3% NaCl solution
Authors: Li, Y. 
Ng, S.C. 
Kam, C.H.
Keywords: Corrosion resistance
Dissolution rate
Mg-based Mg-Ni-Nd amorphous alloys
Issue Date: Jul-1998
Citation: Li, Y.,Ng, S.C.,Kam, C.H. (1998-07). Dissolution of Mg-based Mg-Ni-Nd amorphous alloys in 3% NaCl solution. Materials Letters 36 (1-4) : 214-217. ScholarBank@NUS Repository.
Abstract: The hydrogen evolution testing method was used to determine the dissolution rates of melt-spun ribbons of seven fully amorphous Mg-based Mg-Ni-Nd alloys containing up to 15 at.% Nd and 20 at.%Ni in 3% NaCl solution saturated with Mg(OH)2. The results show that dissolution rates of these samples decrease with time of immersion to value as low as 38 μm yr-1 for Mg65Ni15Nd20. The surface of the corroded samples was found to be covered with Mg(OH)2 mainly. The results are compared with other Ni or Nd containing amorphous and microcrystalline Mg-based alloys and the effect of Ni and Nd on the dissolution rates of these amorphous alloys is discussed. © 1998 Elsevier Science B.V. All rights reserved.
Source Title: Materials Letters
ISSN: 0167577X
Appears in Collections:Staff Publications

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