Dissolution of Mg-based Mg-Ni-Nd amorphous alloys in 3% NaCl solution

Y. Li; S. C. Ng; C. H. Kam

doi:10.1016/S0167-577X(98)00029-9

Dissolution of Mg-based Mg-Ni-Nd amorphous alloys in 3% NaCl solution

Y. Li^*
, S. C. Ng
, C. H. Kam

^*此作品的通讯作者

National University of Singapore

科研成果: 期刊稿件 › 文章 › 同行评审

13 引用（Scopus）

摘要

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.

源语言	英语
页（从-至）	214-217
页数	4
期刊	Materials Letters
卷	36
期	1-4
DOI	https://doi.org/10.1016/S0167-577X(98)00029-9
出版状态	已出版 - 7月 1998
已对外发布	是

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title = "Dissolution of Mg-based Mg-Ni-Nd amorphous alloys in 3\% NaCl solution",

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.",

keywords = "Corrosion resistance, Dissolution rate, Mg-based Mg-Ni-Nd amorphous alloys",

author = "Y. Li and Ng, \{S. C.\} and Kam, \{C. H.\}",

year = "1998",

month = jul,

doi = "10.1016/S0167-577X(98)00029-9",

language = "英语",

volume = "36",

pages = "214--217",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Dissolution of Mg-based Mg-Ni-Nd amorphous alloys in 3% NaCl solution

AU - Li, Y.

AU - Ng, S. C.

AU - Kam, C. H.

PY - 1998/7

Y1 - 1998/7

N2 - 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.

AB - 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.

KW - Corrosion resistance

KW - Dissolution rate

KW - Mg-based Mg-Ni-Nd amorphous alloys

UR - https://www.scopus.com/pages/publications/0032121819

U2 - 10.1016/S0167-577X(98)00029-9

DO - 10.1016/S0167-577X(98)00029-9

M3 - 文章

AN - SCOPUS:0032121819

SN - 0167-577X

VL - 36

SP - 214

EP - 217

JO - Materials Letters

JF - Materials Letters

IS - 1-4

ER -

Dissolution of Mg-based Mg-Ni-Nd amorphous alloys in 3% NaCl solution

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