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Effect of imidazoline derivatives on the corrosion inhibition of Q235 steel in HCl medium: experimental and theoretical investigation Corros. Rev. (IF 3.2) Pub Date : 2022-04-08 Pengjie Wang,Liping Xiong,Zhongyi He,Xin Xu,Jianqiang Hu,Qi Chen,Renhui Zhang,Jibin Pu,Lei Guo
Abstract In this work, two new imidazoline derivatives (SMF and SMIF) have been synthesized successfully, and their structure have been confirmed by IR, Raman, and NMR techniques. The corrosion inhibition ability and mechanism in HCl solution were proved by experimental and theoretical methods. The inhibition efficiency of SMIF was 94.69% in weight loss experiment, 95.99% (Tafel), and 95.30% (EIS)
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The corrosion behavior of HVOF TiAlNb coating in molten Zn-0.2 wt.% Al Corros. Rev. (IF 3.2) Pub Date : 2022-03-30 Hong Jie Zeng,Li Yun Ma,Chuan Shen Wang,Jun Pin Lin,Lai Qi Zhang
Abstract In order to understand the corrosion behavior of high-velocity oxygen-fuel (HVOF) TiAlNb coatings in molten Zn-0.2 wt.% Al, the different kinds of TiAlNb coating were deposited on 316L stainless steel substrate and the corrosion tests in molten zinc were carried out. The coating morphologies, phase composition, and characteristics of HVOF TiAlNb coatings at different stages of immersion time
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Immersion corrosion behavior and electrochemical performance of laser cladded Ni60–CeO2 coatings in 5% NaCl solution Corros. Rev. (IF 3.2) Pub Date : 2022-03-28 Zhang Chao,Kong Dejun
Abstract Ni60 coatings with the CeO2 mass fractions of 3%, 6%, and 9% were prepared on S355 steel. The microstructure and phases of obtained coatings were analyzed using an ultradepth of field microscope (UDFM) and X–ray diffraction (XRD), respectively. The effects of CeO2 mass fraction on the immersion corrosion behaviors and electrochemical performances of Ni60–CeO2 coatings in 5% NaCl solution were
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Pitting initiation on 304 stainless steel in a chloride-contaminated pore solution under alternating temperature conditions Corros. Rev. (IF 3.2) Pub Date : 2022-03-24 Xingguo Feng,Tianyi Zhang,Ruihu Zhu,Zheng Chen,Xiangyu Lu
Abstract Pitting initiation on 304 stainless steel grades was investigated in alternating temperature pore solutions to simulate pitting on stainless steel rebar in a tropical marine environment. The results suggested that a larger amplitude of alternating temperature heavily doped the passive film, reduced the film’s thickness and increased the (Fe3+ox + Fe3+hy)/Fe2+ox and Cr3+hy/Cr3+ox ratios in
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Efforts made in enhancing corrosion inhibition potential of organic compounds: recent developments and future direction Corros. Rev. (IF 3.2) Pub Date : 2022-03-24 Chandrabhan Verma,Mumtaz A. Quraishi
Abstract Numerous attempts have been made to enhance the corrosion inhibition (%IE) of organic compounds. Each method has its own advantages and drawbacks. One of the important methods of enhancing %IE of organic compounds is their chemical functionalization which involves addition of polar functional groups, which enhances %IE due to combined effect of enhanced solubility and the number of adsorption
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Galvanic corrosion based on wire beam electrode technique: progress and prospects Corros. Rev. (IF 3.2) Pub Date : 2022-03-22 Jie Kou,Dongxu Ma
Abstract Galvanic corrosion is a type of localized corrosion that widely exists in all kinds of metal structures and causes severe damage, jeopardising the safety and dependability of equipment. This paper reviews the mechanism of galvanic corrosion and related influencing factors, including the material characteristics and geometric factors of the metal pair and environmental factors. As a unique
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Review of passivity and electrochemical properties of nanostructured stainless steels obtained by surface mechanical attrition treatment (SMAT): trend and progress Corros. Rev. (IF 3.2) Pub Date : 2022-03-16 Temitope Olumide Olugbade,Emmanuel Olatunji Olutomilola,Bayode Julius Olorunfemi
Abstract Surface nanocrystallization provides the opportunity to produce gradient-structured metallic materials with improved properties. Several attempts have been made to produce nanostructured stainless steel (SS), along with the study of the resultant corrosion resistance. However, the current knowledge is insufficient to address the corrosion mechanism and the possible ways of enhancing the corrosion
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Corrosion behavior of low carbon steels and other non-ferrous metals exposed to a real calcareous soil environment Corros. Rev. (IF 3.2) Pub Date : 2022-03-04 Tezozomoc Pérez,Marco A. Domínguez-Aguilar,Jorge L. Alamilla,Hongbo Liu,Antonio Contreras,Luis M. Quej Ake
Abstract The corrosion behavior of four uncoated low carbon steels: X52, X60, X65, and X70, and three non-ferrous metals: copper, bronze, and magnesium, buried in a real calcareous soil, after a year of exposure time was studied. Samples were not cathodically protected on gravimetric testing in field conditions. Severe roughness and color changes occurred in metals and surface evidenced the presence
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Kinetics and mechanistic reaction pathway of carbon steel dissolution in simulated CO2–H2S medium in the presence of formic acid Corros. Rev. (IF 3.2) Pub Date : 2022-03-04 Anusuya Talukdar,Prince Kumar Baranwal,Prasanna Venkatesh Rajaraman
Abstract Anodic dissolution of carbon steel in solution mixtures of simulated CO2–H2S in the presence of formic acid (0–500 ppm) was investigated using electrochemical methods such as potentiodynamic polarization and electrochemical impedance spectroscopy (EIS). The results show that the corrosion rate increases with an increase in the concentration of formic acid. Potentiodynamic polarization data
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Improved corrosion inhibition by heterocyclic compounds on mild steel in acid medium Corros. Rev. (IF 3.2) Pub Date : 2022-02-15 Rathika Govindasamy,Sathiyapriya Thirumalaisamy,Kohila chandran,Manikandan Dhayalan,Mika Sillanpaa
Abstract A detailed comparative study on inhibitive behaviour against corrosion of mild steel in 1N H2SO4 IN HCl for the Schiff bases 2,6-diphenyl-3-methyl azinan-4-one (D3MA) (S1), 2,6-diphenyl-3-methyl azinan-4-one semicarbazone (D3MAS) (S2), 2,6-diphenyl azinan-4-one (DA) (S3) and 2,6-diphenylazinan-4-one semicarbazone (DAS) (S4) was investigated using gravimetric and potentiodynamic polarisation
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Ideal corrosion inhibitors: a review of plant extracts as corrosion inhibitors for metal surfaces Corros. Rev. (IF 3.2) Pub Date : 2022-02-11 Pearl Isabellah Murungi,Aliyu Adebayo Sulaimon
Abstract Corrosion, a gradual destruction of metals as they react to their environment, is a daunting issue faced by the oil and gas industry since it has negative impacts on both life and industry applications. Attempts to tackle this problem have involved a myriad of techniques among which, corrosion inhibitors have been found to be the most effective. Corrosion inhibitors adsorb onto metallic surfaces
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Sulfamic acid is an environment-friendly alternative electrolyte for industrial acid cleaning and corrosion inhibition: a mini review Corros. Rev. (IF 3.2) Pub Date : 2022-02-03 Chandrabhan Verma,Mumtaz A. Quraishi
Abstract Sulfamic acid (H3NSO3), which is also known as amino sulfuric acid, sulfamidic acid, amidosulfonic acid, and aminosulfonic acid, is an industrially useful water-soluble colorless crystalline solid. Sulfamic acid solutions of different concentrations are widely used for the removal of scales and metal oxides deposits from the surface of metals and ceramics. Sulfamic acid solutions (5–10%) serve
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Prediction and mitigation of AC interference on the pipeline system Corros. Rev. (IF 3.2) Pub Date : 2022-02-01 Ajit Kumar Thakur,Adarsh Kumar Arya,Pushpa Sharma
Abstract The purpose of this paper is to predict and mitigate AC interference on buried pipeline systems due to transmission lines. Modeling and field verification of AC interference is done. The article also presents the issue of optimizing the mitigation measures. The paper uses the field data on soil resistivity, transmission line, and pipeline details to develop a model using current distribution
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Frontmatter Corros. Rev. (IF 3.2) Pub Date : 2022-02-01
Article Frontmatter was published on February 1, 2022 in the journal Corrosion Reviews (volume 40, issue 1).
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A review on the corrosion resistance of electroless Ni-P based composite coatings and electrochemical corrosion testing methods Corros. Rev. (IF 3.2) Pub Date : 2022-02-01 Imtiaz Ahmed Shozib, Azlan Ahmad, Ahmad Majdi Abdul-Rani, Mohammadali Beheshti, Abdul’Azeez Abdu Aliyu
This paper aims to review the impact of different factors influencing the corrosion resistance of electroless Ni-P based coatings. Emphasis has been given onto the impact of phosphorus content, incorporation of alloying elements, addition of particles and heat treatment which have been discussed in detail and critically reviewed. The effect of corrosive media and coating process parameters on corrosion
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Water-droplet erosion behavior of high-velocity oxygen-fuel-sprayed coatings for steam turbine blades Corros. Rev. (IF 3.2) Pub Date : 2022-02-01 Dingjun Li, Peng Jiang, Fan Sun, Xiaohu Yuan, Jianpu Zhang, Xiaoying Cao
The water-droplet erosion of low-pressure steam turbine blades under wet steam environments can alter the vibration characteristics of the blade, and lead to its premature failure. Using high-velocity oxygen-fuel (HVOF) sprayed water-droplet erosion resistant coating is beneficial in preventing the erosion failure, while the erosion behavior of such coatings is still not revealed so far. Here, we examined
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Corrosion characteristics of plasma spray, arc spray, high velocity oxygen fuel, and diamond jet coated 30MnB5 boron alloyed steel in 3.5 wt.% NaCl solution Corros. Rev. (IF 3.2) Pub Date : 2022-02-01 Bekir Güney, Yusuf Dilay, Moses M. Solomon, Hüsnü Gerengi, Adem Özkan, Mesut Yıldız
30MnB5 boron alloyed steel surface is coated using different coating techniques, namely 60(Ni-15Cr-4.4Si-3.5Fe-3.2B 0.7C)-40(WC 12Co) metallic powder plasma spray, Fe-28Cr-5C-1Mn alloy wire arc spray, WC-10Co-4Cr (thick) powder high velocity oxy-fuel (HVOF), and WC-10Co-4Cr (fine) diamond jet HVOF. The microstructure of the crude steel sample consists of ferrite and pearlite matrices and iron carbide
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Corrosive-wear behavior of LSP/MAO treated magnesium alloys in physiological environment with three pH values Corros. Rev. (IF 3.2) Pub Date : 2022-02-01 Yongshui Shen, Tongjin Sun, Tao Zhu, Ying Xiong
A laser shock peening (LSP) layer, a micro-arc oxidation (MAO) coating, and an LSP/MAO composite coating were fabricated on the surface of AZ80 magnesium alloy by laser shock and micro-arc oxidation process. The ball-disc grinding method was used to perform wear test on the three treated specimens in simulated body fluids (SBF) with pH values of 4, 7.4 and 9. The morphology and element content of worn
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Effect of carbon nanotubes on microstructure and corrosion resistance of PEO ceramic coating of magnesium alloy Corros. Rev. (IF 3.2) Pub Date : 2022-02-01 Qun Ma, Ping Wang, Xiaomin Chen, Chunqing Zhang
Plasma electrolytic oxidation (PEO) ceramic coating modified by carbon nanotubes (CNTs) was prepared on Mg–Gd–Y alloy. The microstructure, hydrophobicity and corrosion resistance of the coating were investigated by SEM, contact angle meter and electrochemical test system. Carbon nanotubes (CNTs) are staggered in the ceramic coating and partially filled with plasma discharge micropores. To some extent
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Investigating the efficacy of Curcuma longa against Desulfovibrio desulfuricans influenced corrosion in low-carbon steel Corros. Rev. (IF 3.2) Pub Date : 2022-02-01 Akansha Sharma, Manivannan Ramachandran, Noyel Victoria Selvam
The effectiveness of Curcuma longa extract in the control of low-carbon steel corrosion caused by sulfate-reducing bacteria (SRB) in Baar’s medium was investigated. The SRB taken for the study was Desulfovibrio desulfuricans . Specimens in contact with the medium containing SRB exhibited a corrosion rate more than 10 times that of the specimens in contact with the medium without SRB. The weight loss
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Reviewer acknowledgement Corrosion Reviews volume 39 (2021) Corros. Rev. (IF 3.2) Pub Date : 2022-02-01
Article Reviewer acknowledgement Corrosion Reviews volume 39 (2021) was published on February 1, 2022 in the journal Corrosion Reviews (volume 40, issue 1).
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An overview of microbiologically influenced corrosion: mechanisms and its control by microbes Corros. Rev. (IF 3.2) Pub Date : 2022-01-31 Li Liu,Xiaodi Wu,Qihui Wang,Zhitao Yan,Xin Wen,Jun Tang,Xueming Li
Abstract Metallic materials are widely utilized in the fields of industry, agriculture, transportation and daily life for their high mechanical strength, and relatively low cost. However, the microorganisms that are widely distributed in surroundings can have complicated interactive reactions with metallic materials. The microbiologically influenced corrosion (MIC) has caused serious economic losses
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The corrosion behavior and cracking susceptibility of the disbonded coating in the X80 steel pipeline by theoretical simulations and experimental measurements Corros. Rev. (IF 3.2) Pub Date : 2021-11-04 Bo Zhao, Zhijuan Zhao, Dong Jin, Na Li, Linlin Liu, Xin Cao, Binan Shou
The corrosion behavior and cracking susceptibility of the disbonded coating in the X80 steel pipeline were investigated by different methods. The oxygen content in the trapped solution decreased rapidly with the formation of an airtight disbonded area. The airtight system affected the electrode reaction process, resulting in the inhibition of corrosion in the center of the disbonded area and the more
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The role of anticorrosive polymer coatings for the protection of metallic surface Corros. Rev. (IF 3.2) Pub Date : 2021-10-28 Karteek Boga, Ramyakrishna Pothu, Ravi Arukula, Rajender Boddula, Sashivinay Kumar Gaddam
Research on corrosion-resistant polymer coatings has attracted scientists in both academia and industry to prevent corrosion-related damage in modern industrial equipment and to extend the working life of industrial metallic surfaces. To achieve realistic applications, diverse methodologies have been designed to magnify the anticorrosion efficiency of these coatings. The current review describes the
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Sacrificial Zn–Ni coatings by electroplating and hydrogen embrittlement of high-strength steels Corros. Rev. (IF 3.2) Pub Date : 2021-10-23 Kuntimaddi Sadananda, Jung Ho Yang, Nagaraja Iyyer, Nam Phan, Anisur Rahman
A review of sacrificial Zn–Ni electroplating coatings on high-strength steels is presented. These steels are used for heavy structural applications such as landing gears, etc., that are subjected to high stresses and corrosive environments in service. The electroplating process involving aqueous electrolytes invariably produces hydrogen. The emitted hydrogen can diffuse into substrate steel, contributing
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Corrosion-related failures in heat exchangers Corros. Rev. (IF 3.2) Pub Date : 2021-10-22 Murad Ali, Anwar Ul-Hamid, Tayyab Khan, Abdulhakim Bake, Haider Butt, Olufemi Eyitope Bamidele, Aamer Saeed
Corrosion is the primary cause of failure of heat exchangers in industry, especially in the oil and petrochemical sector. The modes of failure related to corrosion include erosion corrosion, pitting corrosion, crevice corrosion, grain boundary corrosion, dealloying, galvanic corrosion, stress corrosion cracking, waterside corrosion, uniform corrosion, and microbially induced corrosion. Primary causes
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Corrosion performance of a corrosion-resistant rail steel in the simulated subsea tunnel environment Corros. Rev. (IF 3.2) Pub Date : 2021-10-22 Qi Zhang, Min Zhu, Feng Cai, Man Liu, Xue Su, Guang Xu
The corrosion performance of a newly developed corrosion-resistant rail steel (U68CuCr) was investigated and compared with that of a normally used high-speed rail steel (U71MnG) by neutral salt spray tests, electrochemical tests, X-ray diffraction analyses, and the scanning vibrating electrode technique. It was found that the weight loss and corrosion rate of U68CuCr were lower than those of U71MnG
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Adoption of strategies for clean combustion of biomass in boilers Corros. Rev. (IF 3.2) Pub Date : 2021-09-03 Shrutika Sharma,Mayank Sharma,Deepa Mudgal,Hiralal Bhowmick
Abstract Fossil fuels like coal, oil and natural gas are continuously being used for electricity generation. However, combustion of fossil fuels has raised environmental concerns which have forced the world to search for alternative sources of energy like geothermal, solar and biomass energy. Biomass is a carbon-based fuel, readily available in many parts of the world, highly volatile with less sulphur
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Comparison of corrosion behavior of 2205 and 2507 duplex stainless steel in simulated flue gas condensate of a waste incineration power plant Corros. Rev. (IF 3.2) Pub Date : 2021-08-16 Fang Ge,Xiaojie Wang,Xinjing Meng,Xin Huang,Yi Zhang,Yanfang Song,Honghua Ge,Yuzeng Zhao
Abstract The corrosion behavior of duplex stainless steel 2205 DSS and 2507 DSS in simulated flue gas condensate of a waste incineration power plant at 180 °C was compared by micro-area electrochemical testing, surface and weight loss analysis. The results showed that the corrosion resistance of the two stainless steels decreased with the increase of Cl− concentration. After 48 h of corrosion, when
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Anodic protection of 316L stainless steel piping in sulfuric acid service: failure causes and remedial actions Corros. Rev. (IF 3.2) Pub Date : 2021-08-05 Maryam Bazgir,Khosrow Rahmani
Abstract Anodic protection (AP) is one of the corrosion control methods that has been widely used in the manufacture, storage, and transport of sulfuric acid. The present paper gives a brief review of the history, some applications, and a case study of failure causes and remedial actions of AP in a sulfuric manufacturing plant. The AP system consists of a direct current source, cathodes, reference
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Structure related corrosion behavior of DLC films in high Cl− environment Corros. Rev. (IF 3.2) Pub Date : 2021-08-03 Yukun Zhang,Pen Gao,Dongxu Chen,YanWen Zhou
Abstract The diamond-like carbon (DLC) films were successfully fabricated on the surface of 13Cr super martensitic stainless steel by plasma enhanced chemical vapour deposition, and the microstructure changed with the variation of pulse voltages of the high pulse power supply. The microstructure of the DLC films was characterized by atomic force microscope, and the corrosion behavior of the films in
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Prediction of corrosion rates of a ship under the flow accelerated corrosion mechanism Corros. Rev. (IF 3.2) Pub Date : 2021-07-21 Yingwei Liu,Haodian Liu
Abstract In order to reveal the corrosion of a ship hull in flowing seawater, which is difficult to study under experimental conditions, a numerical method was adopted. Firstly, the numerical model of seawater flow field around the hull was established and computed, and the hydraulic characteristics of the flow field such as velocity, pressure, and oxygen concentration distribution were got. The distribution
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Pitting corrosion and crevice corrosion behaviors of titanium alloy overlapped with aluminized PVC film in neutral salt spray Corros. Rev. (IF 3.2) Pub Date : 2021-07-15 Longfei Xie,Wenlong Zhou,Shiwen Zou,Xuesong Fu
Abstract This paper presents a research on the corrosion behavior of Ti-15-3 alloy overlapped with aluminized PVC film in salt spray. It was found that severe corrosion occurred on aluminized PVC film in the coupled regions because of crevice corrosion and/or galvanic corrosion whereas Ti-15-3 alloy in the coupled regions experienced minor corrosion. Scanning electron microscope and Energy-dispersive
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Evolution of TSA/TSZ coatings: a review on recent advances on cold gas spraying for steel corrosion protection Corros. Rev. (IF 3.2) Pub Date : 2021-07-12 Vicente Albaladejo-Fuentes,Ana María Martos,Javier Sánchez,Irene Garcia-Cano
Abstract For decades, zinc- and aluminum-based coatings have been considered the best material choice for steel corrosion protection since they may act as a protective barrier and show sacrificial behavior. These coatings are often prepared by galvanizing methods. However, their application by thermal spraying techniques (wire arc spraying, WAS and flame spraying, FS) has been proved as a cost-effective
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Electrolytic accelerated corrosion morphology for structural steel based on an improved solution Corros. Rev. (IF 3.2) Pub Date : 2021-06-16 Qi Si, Yang Ding, Liang Zong
Atmospheric corrosion degrades the mechanical properties of steel structures mainly because of stress concentrations caused by an uneven corrosion topography. Electrolytic corrosion is regarded as one of the most efficient indoor accelerated corrosion approaches, while, the uneven atmospheric corrosion topography usually cannot be well simulated by electrolytic corrosion. This study aims to introduce
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Recent progress on the corrosion behavior of metallic materials in HF solution Corros. Rev. (IF 3.2) Pub Date : 2021-06-11 Hailong Dai, Shouwen Shi, Lin Yang, Can Guo, Xu Chen
Hydrofluoric acid (HF) or fluoride ion corrosion issues are often encountered in many fields, which have attracted extensive research due to its strong corrosiveness. In this paper, a critical review is presented based on recent progress on HF corrosion. In view of the discrepancy of fluoride ion compared with other ions, the special attack characteristics of fluoride ion are firstly discussed. Afterwards
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Ferrous materials degradation: characterisation of rust by colour – an overview Corros. Rev. (IF 3.2) Pub Date : 2021-06-07 Desmond E. P. Klenam, Michael O. Bodunrin, Stefania Akromah, Emmanuel Gikunoo, Anthony Andrews, Fred McBagonluri
An overview of the characterisation of rust by colour is presented. Each distinct rust colour is caused by atmospheric impurities, high or low moisture content and high or low oxygen environment over time. Yellow rust is mainly due to the high moisture environment over a period of time, which drips. Brown rust is dry, crusty and due to water and oxygen contact with localised patches on component surfaces
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Frontmatter Corros. Rev. (IF 3.2) Pub Date : 2021-06-01
Article Frontmatter was published on June 1, 2021 in the journal Corrosion Reviews (volume 39, issue 3).
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In this issue Corros. Rev. (IF 3.2) Pub Date : 2021-06-01
Article In this issue was published on June 1, 2021 in the journal Corrosion Reviews (volume 39, issue 3).
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Investigations of the intrinsic corrosion and hydrogen susceptibility of metals and alloys using density functional theory Corros. Rev. (IF 3.2) Pub Date : 2021-06-01 Christopher D. Taylor, Huibin Ke
Mechanisms for materials degradation are usually inferred from electrochemical measurements and characterization performed before, during, and after exposure testing and/or failure analysis of service materials. Predicting corrosion and other materials degradation modes, such as hydrogen-assisted cracking, from first-principles has generally been limited to thermodynamic predictions from Pourbaix or
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Integration of green nanotechnology with silica for corrosion inhibition Corros. Rev. (IF 3.2) Pub Date : 2021-06-01 Sharayu Govardhane, Pravin Shende
Silica is a chemically inert molecule with an ability of adsorption on the metal to form a layer of barrier for preventing it from the atmospheric damage. However, a larger amount of silica is required for producing the impactful anticorrosive activity, leading to toxic and carcinogenic effects in the environment, and thus limiting the applications of silica. Application of nanotechnology in the synthesis
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Analysis of internal corrosion of supercritical CO2 pipeline Corros. Rev. (IF 3.2) Pub Date : 2021-06-01 Sen Tang, Chengyuan Zhu, Gan Cui, Xiao Xing, Jie Mu, Zili Li
Carbon capture and storage (CCS) technology is considered to be one of the key technologies to reduce CO 2 emissions. This paper reviews the industry corrosion accidents of CCS transportation system, in which the pipeline corrosion risk is analyzed, and the pipeline corrosion theory is summarized. Also, the effect of impurities on gas phase properties is discussed. We analyze the corrosion mechanism
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A review of thermal spray coatings for protection of steels from degradation in coal fired power plants Corros. Rev. (IF 3.2) Pub Date : 2021-06-01 Deepak Dhand, Parlad Kumar, Jasmaninder Singh Grewal
In coal fired power plants, the metallic surfaces such as boiler tubes, walls of combustion chambers and other parts degrade by corrosion, erosion and abrasion. It happens due to the hot gaseous environment, steam oxidation and presence of hard minerals and impurities in the coal. It is very important to protect these surfaces from material loss, otherwise it would lead to increased repair and maintenance
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The importance of phase composition for corrosion resistance and thermal oxidation behavior of gas-borided layer produced on nickel alloy Corros. Rev. (IF 3.2) Pub Date : 2021-06-01 Natalia Makuch, Piotr Dziarski
Gas boriding was used to produce the borided layer containing a mixture of chromium and nickel borides on the Inconel ® 600-alloy. The borided sample was characterized by a higher corrosion potential (−0.953 V) than the non-borided sample (−1.005 V). The corrosion current density was significantly lower for the borided sample. The oxidation at 1000 °C for 24 h caused the formation of different oxides
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Tribological behavior of stainless steel in sulfuric acid in the presence of Thymus zygis subsp. gracilis essential oil: experimental and quantum chemical studies Corros. Rev. (IF 3.2) Pub Date : 2021-06-01 Mohamed Ouknin, Amal Boumezzourh, Zouhair Lakbaibi, Pierre Ponthiaux, Jean Costa, Lhou Majidi
To reduce the use of synthetic compounds as wear-corrosion inhibitors, and substitute them with new ecological compounds, we are interested in evaluating the effect of the essential oils against the tribocorrosion. The present paper describes the effect of adding Thymus zygis subsp. gracilis (TZ) essential oil (3 g·L −1 ) on AISI 304L tribocorrosion behavior in 0.5 M H 2 SO 4 . As a result, the addition
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Preparation and characterization of Nd-doped double-layer silane anticorrosion coating on AZ91D magnesium alloy surface Corros. Rev. (IF 3.2) Pub Date : 2021-05-21 Zhijie Zhao, Mohammad Tabish, Jingmao Zhao, Muhammad Junaid Anjum, Wei Wang, Shixiong Wei, Vahdat Zahedi Asl
Magnesium alloys have found widespread application as engineering and functional materials in automobile, aerospace, electronics, and biomedical industries. However, these alloys are susceptible to corrosion, and the development of new anticorrosion coatings on Mg alloys surface is urgently needed. In this work, pristine and doped double-layer silane coatings were applied to the AZ91D Mg alloy surface
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Microstructural evolution and corrosion behaviour of friction stir-processed QE22 magnesium alloy Corros. Rev. (IF 3.2) Pub Date : 2021-05-21 Ankur Kumar, F. Khan MD, Sushanta Kumar Panigrahi, Gajanan P. Chaudhari
Effect of microstructural changes after friction stir processing (FSP) on the corrosion behaviour of rare earth containing QE22 magnesium alloy is studied. FSP produced ultrafine-grained α-Mg matrix and refined the Mg12Nd precipitates whereas Mg12Nd2Ag precipitates got dissolved in the matrix. Although its hardness increased from 76 to 90 VHN, the FSPed alloy displayed inferior corrosion resistance
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Study on the corrosion resistance of sulfonated graphene/aluminum phosphate composites in waterborne polyurethane coatings Corros. Rev. (IF 3.2) Pub Date : 2021-05-11 Changrui Wang, Jihu Wang, Shaoguo Wen, Guangyu Wang, Yabo Chen, Yan Wang, Siwei Li, Jijia Zhang
Sulfonated graphene/aluminum phosphate (SG/AlPO4) composites were synthesized by precipitation method, and composites with different mass ratios were added to water-based polyurethane (WPU) resins to prepare coatings. According to tests, composites with the addition of 2 wt% composite coating has good anticorrosion performance, and its protection efficiency is increased by 79.6% compared with pure
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Frontmatter Corros. Rev. (IF 3.2) Pub Date : 2021-04-01
Article Frontmatter was published on April 1, 2021 in the journal Corrosion Reviews (volume 39, issue 2).
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Quinoxaline derivatives as anticorrosion additives for metals Corros. Rev. (IF 3.2) Pub Date : 2021-04-01 Jagadeesan Saranya, Kandikonda Lavanya, Meduri Haritha Kiranmai, Ram Subbiah, Abdelkader Zarrouk, Subramanian Chitra
There are collective data about the scope of various corrosion inhibitors viz., polymers, plant extracts, inorganic compounds, ionic liquids, organic molecules with hetero atoms, and π-electron clouds have been reported so far on the corrosion prevention of various metals in various corrosive media. Many reviews of literature related to organic inhibitors have been accounted for their classification
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2D graphene and h-BN layers application in protective coatings Corros. Rev. (IF 3.2) Pub Date : 2021-04-01 Xue Yang, Renhui Zhang, Jibin Pu, Zhongyi He, Liping Xiong
As two-dimensional (2D) materials, graphene and hexagonal-boron nitride ( h -BN) are famous for protective coatings, because of their excellent chemical resistance, barrier property, impermeability along with thermal stability, and a large number of these properties are particularly suitable for protective coatings. However, the applications of graphene for metal protection have been limited by galvanic
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Corrosion inhibitory effect of mixed cocoa pod-Ficus exasperata extract on MS in 1.5 M HCl: optimization and electrochemical study Corros. Rev. (IF 3.2) Pub Date : 2021-04-01 Lekan Taofeek Popoola
This paper investigated optimization of corrosion inhibitory attributes of mixed cocoa pod- Ficus exasperata (CP-FE) extracts towards mild steel in 1.5 M HCl using central composite design. Potentiodynamic polarization, linear polarization resistance and electrochemical impedance spectroscopy measurements were used for the electrochemical study. The result revealed maximum inhibition efficiency of
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Preparation of graphene oxide–boron nitride hybrid to reinforce the corrosion protection coating Corros. Rev. (IF 3.2) Pub Date : 2021-04-01 Xiaoling Liu, Shougang Chen, Yingjun Zhang, Mingshun Liu, Wilfred Emori, Yawei Shao
Coatings based on a graphene oxide–boron nitride/epoxy (GO–BN/EP) system were fabricated and applied for corrosion protection of metal substrates. GO–BN hybrid sheet synthesized by using a modified Hummers’ method had a higher lipophilicity than GO and BN. Then, GO–BN hybrid was incorporated into an epoxy coating to investigate the compactness and the corrosion protection ability of GO–BN hybrid/epoxy
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Contribution to understanding synergistic effect of Punica granatum extract and potassium iodide as corrosion inhibitor of S355 steel Corros. Rev. (IF 3.2) Pub Date : 2021-04-01 Mohyeddine Khadiri, Rachid Idouhli, Mohammed A. Bennouna, Abdelaziz Aityoub, Abdessalem Abouelfida, Abdelaziz Benyaïch
The inhibition effectiveness of Punica granatum ( also called Pomegranate) extract and the synergistic effect of potassium iodide (KI) against the degradation of mild steel in 1 M HCl was studied. Potentiodynamic polarization measurement (PDP) was used in order to investigate the performance of this compound. The presence of a mixture of iodide ions (KI) and inhibitor (PG) increased the degree of surface
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Effect of interaction between two single-particle-impingements on the repassivation behavior of 304 stainless steel in a simulated groundwater Corros. Rev. (IF 3.2) Pub Date : 2021-04-01 Xingguo Feng, Yang Zhao, Xiangyu Lu, Vahidoddin Fattahpour, Morteza Roostaei, Mahdi Mahmoudi, Hongbo Zeng, Jing-Li Luo
To investigate the effect of interaction between two single-Si 3 N 4 particle-impingements on the repassivation of 304 stainless steel in a simulated groundwater, the corrosion current peaks of the samples during the impingement were recorded, and the micro-hardness of the substrate around the crater was tested. The results indicated that significant interactions between the two impingements were observed
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Short/small fatigue crack growth, thresholds and environmental effects: a tale of two engineering paradigms Corros. Rev. (IF 3.2) Pub Date : 2021-04-01 Russell J. H. Wanhill, Stefanie E. Stanzl-Tschegg
This paper results from mutual discussions on the review ‘When do small fatigue cracks propagate and when are they arrested?’ in Corrosion Reviews, 2019; 37(5): 397–418. These discussions have arisen from the two engineering paradigms characterizing our fatigue research: (i) an aerospace research and technology remit for metallic airframes, and (ii) a materials science research programme supporting
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Frontmatter Corros. Rev. (IF 3.2) Pub Date : 2021-02-01
Article Frontmatter was published on February 1, 2021 in the journal Corrosion Reviews (volume 39, issue 1).
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Corrosion of rail tracks and their protection Corros. Rev. (IF 3.2) Pub Date : 2021-02-01 Weichen Xu, Binbin Zhang, Yu Deng, Zhengquan Wang, Quantong Jiang, Lihui Yang, Jie Zhang
Rapid development of railway industry makes safety increasingly important. Wear, contact-impact, fatigue and corrosion are important factors initiating rail track degradation from the beginning, while corrosion attracts far less attention than other issues. Direct corrosion cost due to railway corrosion in China was 18.88 billion RMB, so corrosion definitely deserves more attention. This work has reviewed
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Electrogalvanization using new generation coatings with carbonaceous additives: progress and challenges Corros. Rev. (IF 3.2) Pub Date : 2021-02-01 M. K. Punith Kumar, M. Y. Rekha, Chandan Srivastava
Zinc is an important coating material for corrosion protection of carbon steel because of its sacrificial behavior. Continuous efforts have therefore been made over the years to perform required microstructural engineering to further enhance the corrosion resistance behavior of Zn based coatings. This review is focused on a new class of recently developed coatings in which carbonaceous materials like
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Phytochemicals as steel corrosion inhibitor: an insight into mechanism Corros. Rev. (IF 3.2) Pub Date : 2021-02-01 Nishant Bhardwaj, Pooja Sharma, Vineet Kumar
Corrosion is a spontaneous process that adversely affects strength and quality of economically vital materials including steel. Plant extracts are emerging as renewable, low cost and eco-friendly alternate to existing toxic chemical corrosion inhibitors. Physisorption, Chemisorption and retrodonation are the main mechanism of corrosion inhibition by plant extracts. Different functional groups of phytochemicals