Ti对Fe-Cr-Ni系合金抗氧化性能的影响

中国腐蚀与防护学报

1988, Vol. 8

Issue (3): 247-252

研究报告

本期目录 | 过刊浏览

Ti对Fe-Cr-Ni系合金抗氧化性能的影响

黄荣芳;郭建亭;张匀;赵洪恩

中国科学院金属研究所;中国科学院金属研究所;中国科学院金属研究所;中国科学院金属研究所

THE EFFECT OF ALLOYED TITANIUM ON THE OXIDATION RESISTANCE OF Fe-Cr-Ni HEAT-RESISTING ALLOYS

Huang Rongfang Guo Jianting Zhang Yun and Zhao Hongen (Institute of Metal Research; Academia Sinica)

全文: PDF(1969 KB)

摘要: <正> 寻求适合在煤的气化环境中长期工作的合金材料得到了人们的重视。这个环境的特点是既有高温氧化作用,又有高温硫化腐蚀。在Ni-Cr合金中加入少量钛能抑制硫化,但不锈钢加入钛后在低氧分压下的氧化速率却有所增高。因此,须进一步探究钛的作用。本工作研究钛对310和801合金抗高温氧化性能的影响,讨论钛的作用机制。

Abstract：The high temperature oxidation behaviour of two types of Fe-Cr-Ni alloys has been investigated. The results show that with titanium alloyed, the high temperature oxidation resistance of the alloy wilt decrease,and this tend will be more obvious with increase of titanium content and the oxidation temperature. The addition of titanium to the alloys results in a change of oxide scale structure with increasing quantities of holes in the scale. Meanwhile the internal oxidation along grain boundaries is accelerated,

收稿日期: 1988-06-25

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引用本文:

黄荣芳;郭建亭;张匀;赵洪恩. Ti对Fe-Cr-Ni系合金抗氧化性能的影响[J]. 中国腐蚀与防护学报, 1988, 8(3): 247-252.
. THE EFFECT OF ALLOYED TITANIUM ON THE OXIDATION RESISTANCE OF Fe-Cr-Ni HEAT-RESISTING ALLOYS. J Chin Soc Corr Pro, 1988, 8(3): 247-252.

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https://www.jcscp.org/CN/ 或 https://www.jcscp.org/CN/Y1988/V8/I3/247

[1] Stoltz, R.E.; Bradshaw, R.W., Journal of Material for Energy Systems, 2, 3 (1980)
[2] Nagelberg, A.S., Oxidation of Metals, 17, 415 (1982)

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