Corrosion Reviews最新文献_第4页

Influence of exposure in a corrosive environment on ultimate stress of heat-treated welded joints of Al–Mg–Si–Сu alloy 腐蚀环境对Al-Mg-Si -Сu合金热处理焊接接头极限应力的影响

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-05-03 DOI: 10.1515/corrrev-2022-0076

L. Nyrkova, L. Goncharenko, S. Osadchuk, T. Labur, M. Yavorska

{"title":"Influence of exposure in a corrosive environment on ultimate stress of heat-treated welded joints of Al–Mg–Si–Сu alloy","authors":"L. Nyrkova, L. Goncharenko, S. Osadchuk, T. Labur, M. Yavorska","doi":"10.1515/corrrev-2022-0076","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0076","url":null,"abstract":"Abstract The priority task of modern aircraft construction is to ensure the reliability of the operation of structures, which depends both on the quality of execution of technological processes during manufacturing and on the corrosion-mechanical durability of welded joints. This work aims to study the influence of contact duration with a corrosive environment on the mechanical strength of the base metal and welded joints of the Al–Mg–Si–Cu alloy, heat-treated in different modes (artificial aging, quenching followed by artificial aging). Corrosion-mechanical tests were carried out under constant axial tensile stress in 3 % NaCl solution for 14 days, followed by determination of the corrosion rate, ultimate strength, and fractographic analysis of the fracture surface. The results showed that the corrosion resistance of the joints is almost equal to the corrosion resistance of the base metal. It was experimentally confirmed that the ultimate strength of the base metal and welded joints decreased after corrosion exposure in a 3 % NaCl solution. This is caused by the embrittlement of the structure and the formation of corrosion defects in the near-surface zone during contact with a corrosive environment, which led to a change like a fracture from ductile to ductile with brittleness.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":"41 1","pages":"485 - 496"},"PeriodicalIF":3.2,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44019025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A comprehensive review on synergistic and individual effects of erosion–corrosion in ferrous piping materials 铁质管道材料冲蚀-腐蚀的协同效应和个体效应综述

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-05-03 DOI: 10.1515/corrrev-2022-0063

Annamalai Sekar, Anand Ronald Bennet

{"title":"A comprehensive review on synergistic and individual effects of erosion–corrosion in ferrous piping materials","authors":"Annamalai Sekar, Anand Ronald Bennet","doi":"10.1515/corrrev-2022-0063","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0063","url":null,"abstract":"Abstract The degradation of materials due to erosion–corrosion occurs on the components that handle particle-laden corrosive slurry. The combined attack of mechanical erosion and corrosion shows increased material loss than the individual action of erosion and corrosion. The synergy accelerates material removal by eroding the corroded surface layer and corroding the surface due to the elimination of the passivating oxide layer by erosion. The synergism of erosion–corrosion is found to be more complex. Further, the coupled effect of mechanical erosion and electrochemical corrosion and the factors influencing erosion–corrosion still needs to be fully investigated. This review aims to provide a general and detailed summary of the interaction between erosion and corrosion of materials for the applications of pump impellers, pipelines for desalination, and oil and gas transportation. Importance is also given to the factors influencing erosion–corrosion, such as erodent particle properties (hardness, size, and shape), slurry properties (particle concentration, pH value, temperature), and flow characteristics (impingement angle, velocity). The various erosion models and the most used apparatus have also been reviewed.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":"41 1","pages":"399 - 416"},"PeriodicalIF":3.2,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47913723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Application of machine learning in material corrosion research 机器学习在材料腐蚀研究中的应用

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-04-17 DOI: 10.1515/corrrev-2022-0089

Shuaijie Ma, Yanxia Du, Shasha Wang, Yanjing Su

引用次数: 1

In-situ visualization of hydrogen atom distribution at micro-indentation in a carbon steel by scanning Kelvin probe force microscopy 用扫描开尔文探针力显微镜观察碳钢微压痕处氢原子分布

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-04-10 DOI: 10.1515/corrrev-2022-0108

Yuan Li, Y. Cheng

引用次数: 0

In vitro biomedical corrosion and enzyme activity inhibition on modified Cu-Zn-Al bioalloy 改性Cu-Zn-Al生物合金的体外生物医学腐蚀及酶活性抑制

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-04-06 DOI: 10.1515/corrrev-2022-0025

S. Herenda, V. Asanović, E. Hasković, Dragan Radonjic, J. Scepanovic

{"title":"In vitro biomedical corrosion and enzyme activity inhibition on modified Cu-Zn-Al bioalloy","authors":"S. Herenda, V. Asanović, E. Hasković, Dragan Radonjic, J. Scepanovic","doi":"10.1515/corrrev-2022-0025","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0025","url":null,"abstract":"Abstract The amperometric biosensor was created using a flat sheet of the Cu-Zn-Al shape memory alloy, with a shiny surface and uniform thickness below 1 mm. The high biocompatibility and a large specific surface area for enzyme loading are evaluated. In vitro biomedical corrosion testing of samples revealed successful immobilization of catalase, which has undergone quasi-reversible electron transfer from the surface and saline solution. A catalase that had been immobilized retained its basic structure and bioactivity and demonstrated a remarkable electrocatalytic response to hydrogen peroxide reduction. The reduction of hydrogen peroxide on the catalase-modified Cu-25.38Zn-3.3Al alloy was investigated using hydrodynamic amperometry in both the absence and presence of l-cysteine and K2[B3O3F4OH] inhibitors. Catalytic reduction currents have increased as a result of the gradual increase in hydrogen peroxide concentration. The study on enzyme activity inhibition has shown a lower corrosion rate of catalase-modified bioalloy than the initial sample because inhibitor ions occupy all sites of the immobilized enzyme.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":"41 1","pages":"443 - 454"},"PeriodicalIF":3.2,"publicationDate":"2023-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48334020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Imidazoline behavior as corrosion inhibitor in the electrochemical characterization of SCC behavior of an API X70 steel exposed to brine solution 咪唑啉作为缓蚀剂在API X70钢盐溶液中SCC行为的电化学表征

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-04-06 DOI: 10.1515/corrrev-2022-0056

R. Galván-Martínez, Jecsan Fabre-Pulido, A. Carmona-Hernández, R. Orozco-Cruz, Velumani Subramanian, A. Contreras

{"title":"Imidazoline behavior as corrosion inhibitor in the electrochemical characterization of SCC behavior of an API X70 steel exposed to brine solution","authors":"R. Galván-Martínez, Jecsan Fabre-Pulido, A. Carmona-Hernández, R. Orozco-Cruz, Velumani Subramanian, A. Contreras","doi":"10.1515/corrrev-2022-0056","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0056","url":null,"abstract":"Abstract The effect of concentration of an organic imidazoline as inhibitor on internal stress corrosion cracking (SCC) behavior of an API X70 pipeline steel exposed to a brine solution was studied. The SCC process using simultaneously the slow strain rate stress test (SSRT) and electrochemical measurements was performed. Fracture surface analysis and secondary cracking were observed through a scanning electron microscopy (SEM). According to SEM fractography and SSRT results, the steel showed high SCC susceptibility with a brittle fracture and several secondary cracks without addition of inhibitor, whereas the addition of inhibitor to brine solution was effective to increase the SCC resistance of steel at concentrations of inhibitor of 50 and 100 ppm. A further addition of concentration of inhibitor had a negative effect on the mechanical properties of the steel. Electrochemical measurements results are in accordance with the SCC susceptibility, indicating that corrosion inhibitor film suppressed the anodic and cathodic reactions increasing the resistance to SCC until concentration of 100 ppm. Further addition of inhibitor aggravated the localized corrosion due to local desorption of inhibitor molecules. The Hilbert–Huang transform (HHT) analysis revealed the contribution of different corrosion process contained in the electrochemical current noise (ECN) signals at several inhibitor concentrations.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":"41 1","pages":"455 - 471"},"PeriodicalIF":3.2,"publicationDate":"2023-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42770537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Green nanomaterials and nanocomposites for corrosion inhibition applications 绿色纳米材料和纳米复合材料的缓蚀应用

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-04-04 DOI: 10.1515/corrrev-2022-0075

Maha D. Alghamdi

引用次数: 0

A review of hydrogen embrittlement in gas transmission pipeline steels 输气管道钢氢脆研究进展

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-03-29 DOI: 10.1515/corrrev-2022-0052

Joshua Hoschke, Md Fahdul Wahab Chowdhury, J. Venezuela, A. Atrens

引用次数: 3

Frontmatter 头版头条

4区材料科学

Corrosion Reviews Pub Date : 2023-03-29 DOI: 10.1515/corrrev-2023-frontmatter2

引用次数: 0

Effect of zinc injection on mitigating stress corrosion cracking initiation of structural materials in light water reactor primary water 注锌对减轻轻水堆一次水中结构材料应力腐蚀开裂的影响

IF 3.2 4区材料科学

Corrosion Reviews Pub Date : 2023-03-23 DOI: 10.1515/corrrev-2022-0098

Kai Chen, Adrianna Mackiewicz, S. Virtanen, P. Grundler, H. Seifert, S. Ritter

{"title":"Effect of zinc injection on mitigating stress corrosion cracking initiation of structural materials in light water reactor primary water","authors":"Kai Chen, Adrianna Mackiewicz, S. Virtanen, P. Grundler, H. Seifert, S. Ritter","doi":"10.1515/corrrev-2022-0098","DOIUrl":"https://doi.org/10.1515/corrrev-2022-0098","url":null,"abstract":"Abstract The effect of zinc (Zn) injection on the stress corrosion cracking (SCC) initiation of an Alloy 182 weld metal and a 20% cold-worked (CW) type 316L stainless steel was investigated under simulated light water reactor conditions. Accelerated SCC initiation tests revealed that under both, boiling (BWR) and pressurized water reactor (PWR) conditions without Zn injection, Alloy 182 showed a higher SCC initiation susceptibility compared to the CW 316L stainless steel. With 40 ppb Zn injection, results indicate a tendency towards higher stress thresholds or lower crack densities for SCC initiation in both materials. In other words, Zn water chemistry seems to be able to mitigate SCC initiation. The optimized, Zn-treated oxide film is believed to be responsible for the improved SCC performance. However, no clear mitigation effects were observed when the specimens were pre-exposed to high-temperature water without Zn and then tested with Zn, which is likely related to the relatively short exposure time to the Zn-containing high-temperature water.","PeriodicalId":10721,"journal":{"name":"Corrosion Reviews","volume":"41 1","pages":"387 - 398"},"PeriodicalIF":3.2,"publicationDate":"2023-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44391588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1