金属材料在液态Al-Mg合金中的腐蚀行为

中国腐蚀与防护学报

1983, Vol. 3

Issue (3): 189-194

研究报告

本期目录 | 过刊浏览

金属材料在液态Al-Mg合金中的腐蚀行为

黄德才;蔡宗玉;肖京先

上海钢铁研究所;上海钢铁研究所;上海钢铁研究所

THE CORROSION BEHAVIOUR OF METALS IN LIQUID Al-Mg ALLOY

Huang Decai Cai Zongyu Xiao Jingxian (Shanghai Institute of Iron and Steel)

全文: PDF(419 KB)

摘要: 本文对 Fe、Ni、Mo、Zr、Nb、Cr、V、Ta 等金属或以它们为基的合金进行了抗液态 Al-Mg 合金腐蚀试验.材料的耐蚀性系借助金相观察测定溶解扩散层厚度和测定蚀损这两项指标来予以评定的。结果表明绝大多数金属及其合金均不耐液态 Al-Mg 合金的腐蚀,仅 Nb 和合金化程度低的Nb 基合金(如 Nb-2Al,Nb-1Cr)以及 Ta 显示山具有良好的耐蚀性.

Abstract：A variety of metals,Fe,Ni,Mo,Zr,Nb,Cr,V,Ta,and their alloys have been tested with regard of their corrosion resistance against liquid Al-Mg alloy,which is used as a solvent for extracting fission products.Experiments were carried out at 650℃ for durations of 50-500 hours.The corrosion resis- tance was evaluated by the thickness of diffusion layer measured with metallo- graphic examination and by the weight loss measurements.This work reveals that most of the metals and alloys studied are severely attacked by liquid Al-Mg alloys.However,Nb and its alloys with small amounts of alloying elements (e.g.Nb-2Al,Nb-lCr)and Ta exhibit satisfactory corrosion resistance.

收稿日期: 1983-06-25

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引用本文:

黄德才;蔡宗玉;肖京先. 金属材料在液态Al-Mg合金中的腐蚀行为[J]. 中国腐蚀与防护学报, 1983, 3(3): 189-194.
. THE CORROSION BEHAVIOUR OF METALS IN LIQUID Al-Mg ALLOY. J Chin Soc Corr Pro, 1983, 3(3): 189-194.

链接本文:

https://www.jcscp.org/CN/ 或 https://www.jcscp.org/CN/Y1983/V3/I3/189

[1] 冶金工业部钢铁研究总院,原子能反应堆用金属材料,(未发表资料)
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[3] AD-603610,104(1964)
[4] 熔盐的净化,美国专刊,3,271,133(中译本),(1966)
[5] ANL-4417 139(1950)
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[7] 金属防护美国专刊(中译本),1,(1965)
[8] NASA-SP-41 P.21-29
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[10]#12
[11]#12
[12] 《合金钢手册》,上册第三分册冶金工业出版社

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