Benefit of the rust layer formed on AlMn lightweight weathering steel in industrial atmosphere

被引：1

作者：

Tang, Yihao ^{[1
]}

Li, Bo ^{[1
]}

Ji, Pengfei ^{[1
,2
]}

Zhang, Xinyu ^{[1
]}

Ma, Mingzhen ^{[1
]}

Liu, Riping ^{[1
]}

机构：

[1] Yanshan Univ, State Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China

[2] Shandong Lab Yantai Adv Mat & Green Manufacture, Yantai 264006, Peoples R China

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2023年 / 394卷

基金：

中国国家自然科学基金;

关键词：

Industrial atmosphere; Lightweight weathering steel; Rust layer; Corrosion resistance; CORROSION BEHAVIOR; CARBON-STEEL; IRON; ARTIFACTS;

D O I：

10.1016/j.conbuildmat.2023.132308

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The rust layer of AlMn lightweight weathering steel in industrial atmosphere was investigated through rust layer analysis (structure, phase composition and elemental distribution) and electrochemical measurement. The rust layer of lightweight weathering steel exhibits superiority in terms of structure, phase composition and distribution, and electrochemical properties. The enrichment of FeAl2O4 in the inner rust layer refine the rust grain, promotes the transformation of & gamma;-FeOOH to & alpha;-FeOOH, increases the compactness of the rust layer, and produces an electronegative inner rust layer to block the S element. Mn changes the content of FeAl2O4 and & alpha;-FeOOH in the form of MnO/MnO2, which affects the corrosion resistance of lightweight weathering steel.

引用

页数：15

共 47 条

[31] Electrochemical Performance Study of Rust Layer on Cu-P-RE Weathering Steel
岳丽杰
王龙妹
陈为公
[J]. JournalofRareEarths, 2007, (S1) : 456 - 460
[32] Electrochemical performance study of rust layer on Cu-P-RE weathering steel
Yue Lijie
Wang Longmei
Chen Weigong
[J]. JOURNAL OF RARE EARTHS, 2007, 25 : 456 - 460
[33] Comparison study of rust layers formed on Q420 and weathering steel after 6 years of exposure in marine atmospheres
Chen, Yunxiang
Xia, Xiaojian
Huang, Yao
Hong, Yicheng
Lin, Deyuan
Lu, Yanjin
[J]. METALLURGICAL RESEARCH & TECHNOLOGY, 2022, 119 (01)
[34] Effect of nickel on ion-selective property of rust formed on low-alloying weathering steel
Gao, Xinliang
Fu, Guiqin
Zhu, Miaoyong
[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2012, 25 (04) : 295 - 306
[35] Understanding the Structure and Electrochemical Behavior of the Rust Layer Formed on a High-Strength Low-Alloy Structural Steel under Cyclic Exposure to Polluted Marine Atmosphere
Pattnaik, Amulya Bihari
Roy, Subhnit
Raja, V. Srinivasa
Parida, Smrutiranjan
[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2025, 34 (03) : 2093 - 2106
[36] Effect of Cations on Protective Properties of Rust Layer Formed on Carbon Steel during Wet/Dry Cyclic Corrosion
Kim, Kyung-Tae
Tsuchiya, Hiroaki
Hanaki, Koushu
Yamashita, Masato
Fujimoto, Shinji
[J]. MATERIALS TRANSACTIONS, 2020, 61 (03) : 506 - 514
[37] Effect of Sulfate-Based Stabilizers on the Rust Layer Formation and Corrosion Resistance of Q420qNH Weathering Steel
Fan, Ming
Zhao, Kang-wei
Ke, Jia-rong
Yang, Jian-jun
Liu, Xi-mao
Luo, Deng
Fan, Cai-he
Xiong, Xiang-jiang
Chen, Qian
Li, Fang-fang
Zhang, Wei
Ghali, Edward
Guo, Hong-yan
[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2025, : 693 - 710
[38] Influence of Cl- on the Initial Corrosion of Weathering Steel in Simulated Marine-Industrial Atmosphere
Wang, Libo
Wang, Jihui
Hu, Wenbin
[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2018, 13 (08): : 7356 - 7369
[39] Nanostructure of protective rust layer on weathering steel examined using synchrotron radiation X-rays
Yamashita, M
Konishi, H
Mizuki, J
Uchida, H
[J]. MATERIALS TRANSACTIONS, 2004, 45 (06) : 1920 - 1924
[40] Effect of rust layer stabilization on dry and wet cyclic corrosion behavior of bridge weathering steel Q345qNH in simulated industrial atmospheric medium
Ren, Yuxia
Guo, Tieming
Nan, Xueli
Wu, Weihong
Hu, Yanwen
Yi, Xiangbin
[J]. CORROSION REVIEWS, 2024, 42 (02) : 253 - 265

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