J. Mater. Sci. Technol. ›› 2018, Vol. 34 ›› Issue (8): 1387-1396.DOI: 10.1016/j.jmst.2017.06.020
• Orginal Article • Previous Articles Next Articles
Haigang Xiaoab, Wei Yec, Xiaoping Songc, Yuantai Maa, Ying Lia()
Received:
2017-03-20
Revised:
2017-04-28
Accepted:
2017-06-12
Online:
2018-08-17
Published:
2018-08-22
Haigang Xiao, Wei Ye, Xiaoping Song, Yuantai Ma, Ying Li. Formation process of akaganeite in the simulated wet-dry cycles atmospheric environment[J]. J. Mater. Sci. Technol., 2018, 34(8): 1387-1396.
Steel | C | S | P | Mn | Si | Cu |
---|---|---|---|---|---|---|
Q235 | 0.176 | 0.023 | 0.019 | 0.57 | 0.233 | 0.033 |
Table 1 Chemical compositions of the carbon steel studied (wt%).
Steel | C | S | P | Mn | Si | Cu |
---|---|---|---|---|---|---|
Q235 | 0.176 | 0.023 | 0.019 | 0.57 | 0.233 | 0.033 |
Iron chemical compounds | Three top peaks(2θ) | Code of JCPDS | ||
---|---|---|---|---|
α-FeOOH | 21.223° | 33.341° | 36.649° | 029-0713 |
γ-FeOOH | 14.136° | 27.080° | 36.342° | 008-0098 |
β-FeOOH | 11.840° | 26.627°, 26.716° | 35.150° | 042-1315 |
Fe3O4 | 30.095° | 35.422° | 62.515° | 019-0629 |
FeII4FeIII2Cl2-x(OH)12+x | 11.408° | 23.022° | 37.441° | 049-0059 |
Table 2 Top three XRD peaks for the common atmospheric corrosion products.
Iron chemical compounds | Three top peaks(2θ) | Code of JCPDS | ||
---|---|---|---|---|
α-FeOOH | 21.223° | 33.341° | 36.649° | 029-0713 |
γ-FeOOH | 14.136° | 27.080° | 36.342° | 008-0098 |
β-FeOOH | 11.840° | 26.627°, 26.716° | 35.150° | 042-1315 |
Fe3O4 | 30.095° | 35.422° | 62.515° | 019-0629 |
FeII4FeIII2Cl2-x(OH)12+x | 11.408° | 23.022° | 37.441° | 049-0059 |
Corresponding compound | Reference peak position (cm-1) [ |
---|---|
Lepidocrocite (γ-FeOOH) | 1150, 1020, 740 |
Akaganeite (β-FeOOH) | 848, 818, 699, 650 |
Magnetite (Fe3O4) | 580,400 |
Maghemite(γ-Fe2O3) | 690,640 |
Goethite(α-FeOOH) | 890,795 |
Amorphous rust | 3380 |
Table 3 Characteristic FTIR peaks for the common atmospheric corrosion products.
Corresponding compound | Reference peak position (cm-1) [ |
---|---|
Lepidocrocite (γ-FeOOH) | 1150, 1020, 740 |
Akaganeite (β-FeOOH) | 848, 818, 699, 650 |
Magnetite (Fe3O4) | 580,400 |
Maghemite(γ-Fe2O3) | 690,640 |
Goethite(α-FeOOH) | 890,795 |
Amorphous rust | 3380 |
Goethite (%) | Lepidocrocite (%) | Magnetite (%) | |
---|---|---|---|
14 cycles | 5.66 | 32.96 | 61.37 |
114 cycles | 4.58 | 59.87 | 35.53 |
Table 4 Semi-quantitative analysis of the composition of the rust layers after different cycles in COND1.
Goethite (%) | Lepidocrocite (%) | Magnetite (%) | |
---|---|---|---|
14 cycles | 5.66 | 32.96 | 61.37 |
114 cycles | 4.58 | 59.87 | 35.53 |
Fig. 6. Infra-red absorption spectrum (a) and XRD pattern (b) of the rust layer formed on Q235 sample after the first cycle in alternating immersion corrosion tests.
Fig. 7. Infra-red absorption spectrum (a) and XRD pattern (b) of the inner and outer rust layer formed on Q235 sample after 56 cycles in alternating immersion corrosion tests.
|
[1] | Lin Pang, Zhengbin Wang, Yugui Zheng, Xueming Lai, Xu Han. On the localised corrosion of carbon steel induced by the in-situ local damage of porous corrosion products [J]. J. Mater. Sci. Technol., 2020, 54(0): 95-104. |
[2] | Majid Jafari, Chan-Woo Bang, Jong-Chan Han, Kyeong-Min Kim, Seon-Hyeong Na, Chan-Gyung Park, Byeong-Joo Lee. Evolution of microstructure and tensile properties of cold-drawn hyper-eutectoid steel wires during post-deformation annealing [J]. J. Mater. Sci. Technol., 2020, 41(0): 1-11. |
[3] | Junlei Wang, Tiansui Zhang, Xinxin Zhang, Muhammed Asif, Lipei Jiang, Shuang Dong, Tingyue Gu, Hongfang Liu. Inhibition effects of benzalkonium chloride on Chlorella vulgaris induced corrosion of carbon steel [J]. J. Mater. Sci. Technol., 2020, 43(0): 14-20. |
[4] | Yuanjie Zhi, Tao Yang, Dongmei Fu. An improved deep forest model for forecast the outdoor atmospheric corrosion rate of low-alloy steels [J]. J. Mater. Sci. Technol., 2020, 49(0): 202-210. |
[5] | Xiao Lu, Yuwei Liu, Miaoran Liu, Zhenyao Wang. Corrosion behavior of copper T2 and brass H62 in simulated Nansha marine atmosphere [J]. J. Mater. Sci. Technol., 2019, 35(9): 1831-1839. |
[6] | Hongguang Liu, Fuyong Cao, Guang-Ling Song, Dajiang Zheng, Zhiming Shi, Mathew S. Dargusch, Andrej Atrens. Review of the atmospheric corrosion of magnesium alloys [J]. J. Mater. Sci. Technol., 2019, 35(9): 2003-2016. |
[7] | Bo Liu, Xin Mu, Ying Yang, Long Hao, Xueyong Ding, Junhua Dong, Zhe Zhang, Huaxing Hou, Wei Ke. Effect of tin addition on corrosion behavior of a low-alloy steel in simulated costal-industrial atmosphere [J]. J. Mater. Sci. Technol., 2019, 35(7): 1228-1239. |
[8] | Fang Xue, Xin Wei, Junhua Dong, Changgang Wang, Wei Ke. Effect of chloride ion on corrosion behavior of low carbon steel in 0.1 M NaHCO3 solution with different dissolved oxygen concentrations [J]. J. Mater. Sci. Technol., 2019, 35(4): 596-603. |
[9] | Tingyue Gu, Ru Jia, Tuba Unsal, Dake Xu. Toward a better understanding of microbiologically influenced corrosion caused by sulfate reducing bacteria [J]. J. Mater. Sci. Technol., 2019, 35(4): 631-636. |
[10] | Jiaming Wang, Shengsheng Qian, Yanhui Li, Digby D. Macdonald, Yiming Jiang, Jin Li. Passivity breakdown on 436 ferritic stainless steel in solutions containing chloride [J]. J. Mater. Sci. Technol., 2019, 35(4): 637-643. |
[11] | Min Cao, Li Liu, Zhongfen Yu, Lei Fan, Ying Li, Fuhui Wang. Electrochemical corrosion behavior of 2A02 Al alloy under an accelerated simulation marine atmospheric environment [J]. J. Mater. Sci. Technol., 2019, 35(4): 651-659. |
[12] | Chuang Qiao, Lianfeng Shen, Long Hao, Xin Mu, Junhua Dong, Wei Ke, Jing Liu, Bo Liu. Corrosion kinetics and patina evolution of galvanized steel in a simulated coastal-industrial atmosphere [J]. J. Mater. Sci. Technol., 2019, 35(10): 2345-2356. |
[13] | Wenhua Xu, En-Hou Han, Zhenyu Wang. Effect of tannic acid on corrosion behavior of carbon steel in NaCl solution [J]. J. Mater. Sci. Technol., 2019, 35(1): 64-75. |
[14] | Fang Xue, Xin Wei, Junhua Dong, Ini-Ibehe Nabuk Etim, Changgang Wang, Wei Ke. Effect of residual dissolved oxygen on the corrosion behavior of low carbon steel in 0.1 M NaHCO3 solution [J]. J. Mater. Sci. Technol., 2018, 34(8): 1349-1358. |
[15] | Canshuai Liu, Jianqiu Wang, Zhiming Zhang, En-Hou Han, Wei Liu, Dong Liang, Zhongtian Yang, Xingzhong Cao. Effect of cumulative gamma irradiation on microstructure and corrosion behaviour of X65 low carbon steel [J]. J. Mater. Sci. Technol., 2018, 34(11): 2131-2139. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||