Fe-Cr-Al电热合金的高温氧化行为

doi:10.13251/j.issn.0254-6051.2021.04.010

金属热处理 ›› 2021, Vol. 46 ›› Issue (4): 60-64.DOI: 10.13251/j.issn.0254-6051.2021.04.010

Fe-Cr-Al电热合金的高温氧化行为

刘威^1,2, 邵兴明², 季勇华¹, 许万剑¹, 陈杰², 王树平²

1.上海大学材料科学与工程学院, 上海 200444;
2.江苏新华合金有限公司, 江苏泰州 225722

收稿日期:2020-10-10 出版日期:2021-04-25 发布日期:2021-05-08
作者简介:刘威(1986—),男,硕士,主要研究方向为电热合金和高温合金,E-mail:394524921@qq.com

High-temperature oxidation behavior of Fe-Cr-Al electrothermal alloy

Liu Wei^1,2, Shao Xinming², Ji Yonghua¹, Xu Wanjian¹, Chen Jie², Wang Shuping²

1. School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China;
2. Jiangsu Xinhua Alloy Co., Ltd., Taizhou Jiangsu 225722, China

Received:2020-10-10 Online:2021-04-25 Published:2021-05-08

摘要/Abstract

摘要： 对一种Fe-Cr-Al系电热合金0Cr25Al5进行了不同温度(950、1050、1150 ℃)的氧化质量增加试验。结果表明,合金试样在950 ℃下属于完全抗氧化级,在1050 ℃下属于抗氧化级,在1150 ℃下保温40 h以上时,由于Cr₂O₃的氧化挥发导致氧化膜出现空洞,大大降低了合金的抗氧化性能。XRD物相分析表明合金表面氧化膜主要由TiO₂、Al₂O₃和FeCr₂O₄组成。

关键词: Fe-Cr-Al电热合金, 高温氧化, 氧化动力学, 氧化物组成

Abstract: Oxidation mass gain test was conducted for Fe-Cr-Al electrothermal alloy 0Cr25Al5 at 950, 1050 and 1150 ℃, respectively. The results show that the alloy belongs to the complete oxidation resistance class at 950 ℃ and oxidation resistance class at 1050 ℃. When oxidized at 1150 ℃ for more than 40 h, the oxidation resistance of the alloy is greatly reduced because of the voids appear in the oxide film of the alloy due to the evaporation of Cr₂O₃. The XRD analysis result shows that the oxide film on the alloy surface is mainly composed of TiO₂, Al₂O₃ and FeCr₂O₄.

Key words: Fe-Cr-Al electrothermal alloy, high temperature oxidation, oxidation kinetics, oxide composition

中图分类号:

TG142.71

刘威, 邵兴明, 季勇华, 许万剑, 陈杰, 王树平. Fe-Cr-Al电热合金的高温氧化行为[J]. 金属热处理, 2021, 46(4): 60-64.

Liu Wei, Shao Xinming, Ji Yonghua, Xu Wanjian, Chen Jie, Wang Shuping. High-temperature oxidation behavior of Fe-Cr-Al electrothermal alloy[J]. Heat Treatment of Metals, 2021, 46(4): 60-64.

参考文献

[1] 邹兴政,南宏强,韩磊,等.电热合金的研究现状及发展趋势[J].铸造技术,2009,30(4):554-557.
Zou Xingzheng,Nan Hongqiang,Han Lei,et al.Research progress on electrothermal alloy[J].Foundry Technology,2009,30(4):554-557.
[2] 李亚敏,龚乃国.Cr20Ni80电热合金高温压缩过程中的组织演变[J].锻压技术,2015,40(1):119-124.
Li Yamin,Gong Naiguo.Microstructure evolution of Cr20Ni80 electrothermal alloy in hot compression process[J].Forging and Stamping Technology,2015,40(1):119-124.
[3] 杨照玲,李建平,杨延安,等.铁铬铝金属纤维的制备与性能[J].稀有金属材料与工程,2008,37(9):1684-1687.
Yang Zhaoling,Li Jianping,Yang Yan'an,et al.Preparation and performance of the FeCrAl metallic fiber[J].Rare Metal Materials and Engineering,2008,37(9):1684-1687.
[4] Luo Laima,Liu Shaoguang,Luo Juan,et al.Hot corrosion performance of FeMnCrAl/Cr₃C₂ coatings deposited by high velocity arc spraying[J].Transactions of Materials and Heat Treatment,2010,31(9):128-132.
[5] 李德元,鄂世国,张忠礼,等.电弧喷涂铁铬铝/铝复合涂层的高温抗氧化机理[J].沈阳工业大学学报,2009,31(3):292-295.
Li Deyuan,E Shiguo,Zhang Zhongli,et al.High temperature antioxidation mechanism of arc-sprayed Fe-Cr-Al/Al composite coatings[J].Journal of Shenyang University of Technology,2009,31(3):292-295.
[6] Wang Xian,Gong Rongzhou,Li Peigang,et al.Effects of aspect ratio and particle size on the microwave properties of Fe-Cr-Si-Al alloy flakes[J].Materials Scince and Engineering A,2007,466(1):178-182.
[7] Burks N,Meyer G H.金属高温氧化导论[M].北京:冶金工业出版社,1989.
[8] 周瑞发,韩雅芳,李树索.高温结构材料[M].北京:国防工业出版社,2006.
[9] 钱余海,李美栓,多树旺,等.表面处理状态对Fecralloy合金氧化膜完整性的影响[J].中国有色金属学报,2002,12(S1):156-159.
Qian Yuhai,Li Meishuan,Duo Shuwang,et al.Effect of surface treatment status on oxide film integrity for Fecralloy alloy[J].The Chinese Journal of Nonferrous Metals,2002,12(S1):156-159.
[10] 刘贵立,杨杰.Nb-Ti-Al合金高温氧化机理电子理论研究[J].物理学报,2010,59(7):4939-4944.
Liu Guili,Yang Jie.Electronic theory study on high temperature oxidation mechanism of Nb-Ti-Al alloy[J].Acta Physica Sinica,2010,59(7):4939-4944.
[11] 张光业,郭建亭,叶恒强.NiAl-30.9Cr-3Mo-0.1DY合金的微观结构与高温氧化行为[J].航空材料学报,2005,25(2):6-11.
Zhang Guangye,Guo Jianting,Ye Hengqiang,et al.The microstructure and oxidation behavior for NiAl-30.9Cr-3Mo-0.1DY alloy at high temperature[J].Journal of Aeronautical Materials,2005,25(2):6-11.
[12] Chen R Y,Yun W Y D.Review of the high-temperature oxidation of iron and carbon steels in air or oxygen[J].Oxidation of Metals,2003,59(5/6):433-468.
[13] Cheng Y M,Jin X H,Gao D,et al.Thermodynamics and kinetics of lysozyme adsorption onto two kinds of weak cation exchangers[J].Biotechnology and Aioprocess Engineering,2013,18(5):950-955.
[14] 杨峰,冉隆城,刘静,等.TA19钛合金的高温氧化动力学[J].金属热处理,2018,43(7):28-32.
Yang Feng,Ran Longcheng,Liu Jing,et al.High temperature oxidation kinetics of TA19 titanium alloy[J].Heat Treatment of Metals,2018,43(7):28-32.[15] 刘贵立.Fe-Cr-Al合金高温氧化行为电子理论研究[J].物理学报,2010,59(1):494-498.
Liu Guili.An electronic theoretical study of the high-temperature oxidation behavior of Fe-Cr-Al alloy[J].Acta Physica Sinica,2010,59(1):494-498.
[16] 王嘉敏,董佩环,刘冶.Fe-Cr-Ni-Ti高温合金氧化动力学研究[J].中国腐蚀与防护学报,1986,6(2):149-156.
Wang Jiamin,Dong Peiuhan,Liu Ye.An investigation of the oxidation dynamics of an Fe-Cr-Ni-Ti superalloy[J].Journal of Chinese Society for Corrosion and Protection,1986,6(2):149-156.
[17] Kim D,Jang C,Ryu W S.Oxidation characteristics and oxide layer evolution of alloy 617 and Haynes 230 at 900 ℃ and 1100 ℃[J].Oxidation of Metals,2009,71(5/6):271-293.
[18] Kim S Y,Choi S H,Yun J Y,et al.High-temperature oxidation behaviors of Fe-Cr-Al bulk and powder-sintered materials[J].Metals and Materials International,2011,17(6):983-992.
[19] Sheasby J S,Smeltzer W W.Oxygen tracer studies of the oxidation of niobium[J].Oxidation of Metals,1981,15(3/4):215-229.

Fe-Cr-Al电热合金的高温氧化行为

High-temperature oxidation behavior of Fe-Cr-Al electrothermal alloy

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