Role of oxide scale on the localised corrosion of low carbon steel pipeline in cooling system

被引：0
|
作者：
Yao, Yirong [1 ,2 ,3 ]
Jiang, Rongrong [1 ]
Wei, Yanping [1 ]
Li, Ming [1 ]
Huang, Liuyi [2 ,3 ]
Lu, Huanming [1 ]
Ke, Peiling [1 ]
机构：
[1] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Analyt Ctr, Ningbo 315201, Peoples R China
[2] Zhejiang Acad Special Equipment Sci, Hangzhou 310020, Peoples R China
[3] Key Lab Special Equipment Safety Testing Technol Z, Hangzhou 310020, Peoples R China
来源：
ENGINEERING FAILURE ANALYSIS | 2025年 / 167卷
关键词：
Galvanic corrosion; Oxide scales; Low carbon steel; PITTING CORROSION; CREVICE CORROSION; WATER; BEHAVIOR; TEMPERATURE; INCLUSIONS; OXIDATION; TRANSFORMATION; DEFORMATION; INITIATION;
D O I：
10.1016/j.engfailanal.2024.108940
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This study systematically investigated the corrosion behavior of the oxide scale on low carbon steel cooling water pipelines. The results showed that the oxide scale mainly consisted of Fe3O4 and dispersed precipitated Fe phase, exhibiting good electrical conductivity. The Volta potential of the internal Fe3O4 within the oxide scale was over 80 mV higher than that of both the precipitated Fe phase and the substrate. During service, complex galvanic corrosion couples were formed, leading to galvanic corrosion. The presence of the oxide scale had a significant negative impact on the corrosion resistance of the low carbon steel water pipes.
引用
收藏
页数：14
相关论文
共 50 条
  • [1] Corrosion Behavior of Pipeline Carbon Steel under Different Iron Oxide Deposits in the District Heating System
    Kim, Yong-Sang
    Kim, Jung-Gu
    METALS, 2017, 7 (05):
  • [2] Failure analysis of low carbon steel pipeline for district heating and cooling systems: Case studies
    Kim, Seung-Hyun
    Kang, Sin-Jae
    Kim, Woo-Cheol
    Kim, Jung-Gu
    ENGINEERING FAILURE ANALYSIS, 2024, 166
  • [3] Effect of addition of alumina and rare-earth oxide particles on the corrosion resistance and mechanism of low carbon low alloy steel
    Gao, Yu-long
    Xiao, Zhi-xia
    Liu, Bao-xi
    Kong, Ling-hao
    Feng, Jian-hang
    Huifen, Peng
    MATERIALS RESEARCH EXPRESS, 2023, 10 (04)
  • [4] Mechanistic role of vanadium microalloying in improving corrosion resistance of low carbon bainitic steel
    Feng, Chun
    Zhu, Lijuan
    Cheng, Xuan
    Li, Zhi
    Gui, Xiaolu
    Gao, Guhui
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 33 : 982 - 993
  • [5] Influence of cooling rate on the structure and formation of oxide scale in low carbon steel wire rods during hot rolling
    Bhattacharya, R.
    Jha, G.
    Kundu, S.
    Shankar, R.
    Gope, N.
    SURFACE & COATINGS TECHNOLOGY, 2006, 201 (3-4) : 526 - 532
  • [6] On the localised corrosion of carbon steel induced by the in-situ local damage of porous corrosion products
    Pang, Lin
    Wang, Zhengbin
    Zheng, Yugui
    Lai, Xueming
    Han, Xu
    JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 54 : 95 - 104
  • [7] Phase identification of oxide scale on low carbon steel
    Birosca, S.
    Higginson, R. L.
    MATERIALS AT HIGH TEMPERATURES, 2005, 22 (3-4) : 179 - 184
  • [8] Oxidation Kinetics and Spallation Model of Oxide Scale during Cooling Process of Low Carbon Microalloyed Steel
    Cao, Guangming
    Li, Zhifeng
    Tang, Junjian
    Sun, Xianzhen
    Liu, Zhenyu
    HIGH TEMPERATURE MATERIALS AND PROCESSES, 2017, 36 (09) : 927 - 935
  • [9] Spallation analysis of oxide scale on low carbon steel
    Lee, Jae-min
    Noh, Wooram
    Kim, Deuk-Jung
    Lee, Myoung-Gyu
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016, 676 : 385 - 394
  • [10] Protection of low carbon steel by oxadiazole derivatives and biocide against corrosion in simulated cooling water system
    Rochdi, A.
    Touir, R.
    El Bakri, M.
    Touhami, M. Ebn
    Bakkali, S.
    Mernari, B.
    JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2015, 3 (01): : 233 - 242
12345