发布求助
文献互助 智能选刊 最新文献

Corrosion Science最新文献

筛选
英文 中文
Effect of microstructure evolution caused by welding process on pitting behavior of 321 stainless steel
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-11-22 DOI: 10.1016/j.corsci.2024.112591
Xin Tan , Xiheng Sun , Yiming Jiang , Jin Li , Gongqi Shi , Yangting Sun
{"title":"Effect of microstructure evolution caused by welding process on pitting behavior of 321 stainless steel","authors":"Xin Tan ,&nbsp;Xiheng Sun ,&nbsp;Yiming Jiang ,&nbsp;Jin Li ,&nbsp;Gongqi Shi ,&nbsp;Yangting Sun","doi":"10.1016/j.corsci.2024.112591","DOIUrl":"10.1016/j.corsci.2024.112591","url":null,"abstract":"<div><div>Pitting initiation mechanism of different areas of welded joints 321 stainless steel was clarified through potentiostatic pulse technique tests. Inclusions were found to be the main cause of pitting in the parent metal. However, δ-ferrite became the main pitting inducer of the fusion zone due to the inclusion elimination in welding process. The thick lathy δ-ferrite and the resulting Cr-depleted regions in tungsten inert gas welding fusion zone reduced the pitting resistance. The δ-ferrite in the fusion zone of electron beam welded joint was fine and evenly distributed, thus the fusion zone showed excellent pitting resistance.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"243 ","pages":"Article 112591"},"PeriodicalIF":7.4,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142745332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Determination of the hydrogen fugacity during cathodic hydrogen charging of X65 D pipeline steel
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-11-22 DOI: 10.1016/j.corsci.2024.112580
Joshua Hoschke , Maximilian Roethig , Clotario V. Tapia-Bastidas , Md Fahdul Wahab Chowdhury , Jeffrey Venezuela , Yilei Shu , Evan Gray , Andrej Atrens
{"title":"Determination of the hydrogen fugacity during cathodic hydrogen charging of X65 D pipeline steel","authors":"Joshua Hoschke ,&nbsp;Maximilian Roethig ,&nbsp;Clotario V. Tapia-Bastidas ,&nbsp;Md Fahdul Wahab Chowdhury ,&nbsp;Jeffrey Venezuela ,&nbsp;Yilei Shu ,&nbsp;Evan Gray ,&nbsp;Andrej Atrens","doi":"10.1016/j.corsci.2024.112580","DOIUrl":"10.1016/j.corsci.2024.112580","url":null,"abstract":"<div><div>Hydrogen embrittlement testing using cathodic hydrogen charging is directly relatable to structures containing gaseous hydrogen if the hydrogen fugacity is known. The hydrogen fugacity, <em>f</em><sub>Hc</sub>, was evaluated by comparing the hydrogen concentration after cathodic charging with the hydrogen concentration in equilibrium with hydrogen gas: <em>f</em><sub>Hc</sub><sup>0.5</sup> = 6.11 <em>i</em><sup>0.5</sup> + 10.9 for cathodic hydrogen charging X65 D in 0.10 M NaOH at a current density of <em>i</em>. The hydrogen concentration in equilibrium with gaseous hydrogen in X65 D, <em>C</em><sub>Hg</sub>, was evaluated from literature values and hydrogen gas-phase permeation results: <em>C</em><sub>Hg</sub> = 0.0062<em>f</em><sub>Hg</sub><sup>0.5</sup> + 0.0355, where <em>f</em><sub>Hg</sub> is the hydrogen gas fugacity.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"243 ","pages":"Article 112580"},"PeriodicalIF":7.4,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142745328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Electrochemical corrosion, hydrogen penetration and stress corrosion cracking behavior of X80 steel heat-affected zone in sulfate-reducing bacteria-containing seawater 含硫酸盐还原菌海水中 X80 钢热影响区的电化学腐蚀、氢渗透和应力腐蚀开裂行为
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-11-22 DOI: 10.1016/j.corsci.2024.112590
Gengxin Li, Min Du
{"title":"Electrochemical corrosion, hydrogen penetration and stress corrosion cracking behavior of X80 steel heat-affected zone in sulfate-reducing bacteria-containing seawater","authors":"Gengxin Li,&nbsp;Min Du","doi":"10.1016/j.corsci.2024.112590","DOIUrl":"10.1016/j.corsci.2024.112590","url":null,"abstract":"<div><div>The electrochemical corrosion, hydrogen penetration, and stress corrosion cracking (SCC) behaviors of simulated intercritical heat-affected zone (ICHAZ), fine-grained heat-affected zone (FGHAZ), and coarse-grained heat-affected zone (CGHAZ) are investigated in inoculated seawater. The results show that sulfate-reducing bacteria (SRB) accelerates corrosion and increases SCC susceptibility. However, there are variations in the degree of influence of SRB on corrosion of different microstructures. The differences are closely associated with the amount and location of SRB adhesion to the simulated HAZ microstructure. This is attributed to differences in grain boundary types, dislocation density, local strain accumulation and surface Volta potential of the simulated microstructures.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"243 ","pages":"Article 112590"},"PeriodicalIF":7.4,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142706888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Growth mechanism of chromia scales on a model Ni-30Cr alloy at high temperatures 高温下模型 Ni-30Cr 合金上铬鳞的生长机理
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-11-19 DOI: 10.1016/j.corsci.2024.112585
Xian Huang , Sophie Bosonnet , Paul C.M. Fossati , Laurence Latu‑Romain , Yves Wouters , Jérôme Aléon , Maximilien Verdier-Paoletti , François Jomard , Laure Martinelli
{"title":"Growth mechanism of chromia scales on a model Ni-30Cr alloy at high temperatures","authors":"Xian Huang ,&nbsp;Sophie Bosonnet ,&nbsp;Paul C.M. Fossati ,&nbsp;Laurence Latu‑Romain ,&nbsp;Yves Wouters ,&nbsp;Jérôme Aléon ,&nbsp;Maximilien Verdier-Paoletti ,&nbsp;François Jomard ,&nbsp;Laure Martinelli","doi":"10.1016/j.corsci.2024.112585","DOIUrl":"10.1016/j.corsci.2024.112585","url":null,"abstract":"<div><div>Oxidation tests with markers and tracers were carried out to investigate the growth mechanism of chromia scale on a model Ni-30Cr alloy. The location of oriented grains characterized by TEM-ASRAR indicated that the scale grew predominantly outward at 800 and 900 °C. Experiments using <sup>18</sup>O and <sup>54</sup>Cr tracers confirmed a cationic transport via grain boundaries at these temperatures, using SIMS and NanoSIMS analyses. In the light of this and previous studies, we propose that the scales grow via diffusion of chromium vacancies at 900 °C and oxygen vacancies at 500 °C.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"243 ","pages":"Article 112585"},"PeriodicalIF":7.4,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142706890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Understanding the relationship between the release of transition product CO and the early corrosion behavior of martensitic heat-resistant steel in supercritical CO2 了解过渡产物 CO 的释放与马氏体耐热钢在超临界二氧化碳中的早期腐蚀行为之间的关系
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-11-19 DOI: 10.1016/j.corsci.2024.112589
Tingshan Guo, Zhiyuan Liang, Qinxin Zhao
{"title":"Understanding the relationship between the release of transition product CO and the early corrosion behavior of martensitic heat-resistant steel in supercritical CO2","authors":"Tingshan Guo,&nbsp;Zhiyuan Liang,&nbsp;Qinxin Zhao","doi":"10.1016/j.corsci.2024.112589","DOIUrl":"10.1016/j.corsci.2024.112589","url":null,"abstract":"<div><div>The relationship between the release of transition product CO and the early corrosion behavior of P92 steel in supercritical CO<sub>2</sub> was studied. The release concentration of CO reached the highest value at 300 min ∼ 400 min. Some CO was trapped in the growing Fe<sub>3</sub>O<sub>4</sub> layer, which contributed to the formation of pores. These pores facilitated the diffusion of CO<sub>2</sub> and CO, leading to the existence of carbon in the FeCr<sub>2</sub>O<sub>4</sub> layer in the form of carbides. The formation of the oxide film and carbon migration were complementary processes, but the carburization reaction lagged behind the oxidation reaction.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"242 ","pages":"Article 112589"},"PeriodicalIF":7.4,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142699396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Oxidation behavior and subsequent mechanical properties of SiC/BN/SiBCN composite after exposure to steam at high temperature 高温蒸汽暴露后 SiC/BN/SiBCN 复合材料的氧化行为及其机械性能
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-11-18 DOI: 10.1016/j.corsci.2024.112584
Zhongmin Li , Zhaohe Gao , Xun Zhang , Yanwen Liu , Philip J. Withers , Ping Xiao
{"title":"Oxidation behavior and subsequent mechanical properties of SiC/BN/SiBCN composite after exposure to steam at high temperature","authors":"Zhongmin Li ,&nbsp;Zhaohe Gao ,&nbsp;Xun Zhang ,&nbsp;Yanwen Liu ,&nbsp;Philip J. Withers ,&nbsp;Ping Xiao","doi":"10.1016/j.corsci.2024.112584","DOIUrl":"10.1016/j.corsci.2024.112584","url":null,"abstract":"<div><div>Despite its importance when considering jet engine environments, the behavior of ceramic matrix composites following high temperature exposure in steam has received much less attention than in air. The present study investigates the oxidation behavior and the corresponding mechanical properties of a SiC/BN/SiBCN composite after exposure to steam at 950°C, 1050°C, 1200°C and 1350°C for 30 h. The SiBCN matrix shows crack-filling behavior, whereby microcracks are filled with oxide hindering internal oxidation of the composite. The oxide layers formed on both the SiC fiber and the SiBCN matrix exhibit a double layer structure, with the outer layer being more porous. With increasing temperature, the BN interphase is consumed and replaced by borosilicate glass that bonds the fiber and matrix. This alters the debonding location from the fiber/BN interface to the BN/SiBCN matrix interface. Three-point bending test shows the composite retains good flexural strength and a tough failure response even after exposure to steam at 1350°C. Single fibre push-out test shows a slight increase in interfacial shear strength with increasing thermal exposure.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"243 ","pages":"Article 112584"},"PeriodicalIF":7.4,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142706891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
The role of phenazines in marine Pseudomonas aeruginosa microbiologically influenced corrosion against 316L stainless steel 吩嗪类化合物在海洋铜绿假单胞菌对 316L 不锈钢的微生物腐蚀中的作用
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-11-18 DOI: 10.1016/j.corsci.2024.112587
Yi Yang , Enze Zhou , Lingke Li , Xuqin Peng , Ye Huang , Chengying Jiang , Tingyue Gu , Fuhui Wang , Dake Xu
{"title":"The role of phenazines in marine Pseudomonas aeruginosa microbiologically influenced corrosion against 316L stainless steel","authors":"Yi Yang ,&nbsp;Enze Zhou ,&nbsp;Lingke Li ,&nbsp;Xuqin Peng ,&nbsp;Ye Huang ,&nbsp;Chengying Jiang ,&nbsp;Tingyue Gu ,&nbsp;Fuhui Wang ,&nbsp;Dake Xu","doi":"10.1016/j.corsci.2024.112587","DOIUrl":"10.1016/j.corsci.2024.112587","url":null,"abstract":"<div><div>The impact of various phenazines produced by <em>Pseudomonas aeruginosa</em> on microbiologically influenced corrosion (MIC) were investigated. Exogenous phenazines led to the biotic <em>R</em><sub>p</sub> data decrease from approximately 300 kΩ cm<sup>2</sup> to 100 kΩ cm<sup>2</sup> in 316L stainless steel MIC. Conversely, the <em>R</em><sub>p</sub> data demonstrated a significant increase for ∆<em>phzA</em><sub><em>2</em></sub><em>G</em><sub><em>2</em></sub> mutant (∼ 2000 kΩ cm<sup>2</sup>), which exhibited negligible expression of phenazines. The normalized MIC rate per sessile cell exhibited similar results. The mediated electron transfer (MET-MIC) mechanism was further confirmed by increased corrosion of 316L SS and X80 steel when 10 ppm phenazines was injected to the biotic media.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"242 ","pages":"Article 112587"},"PeriodicalIF":7.4,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142699402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Unravelling the role of calcareous deposits on hydrogen uptake: The duality in the calcite behavior 揭示钙质沉积对氢吸收的作用：方解石行为的双重性
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-11-18 DOI: 10.1016/j.corsci.2024.112586
Razieh Tavassolian, Kim Verbeken, Tom Depover
{"title":"Unravelling the role of calcareous deposits on hydrogen uptake: The duality in the calcite behavior","authors":"Razieh Tavassolian,&nbsp;Kim Verbeken,&nbsp;Tom Depover","doi":"10.1016/j.corsci.2024.112586","DOIUrl":"10.1016/j.corsci.2024.112586","url":null,"abstract":"<div><div>The permeation of hydrogen in carbon steel immersed in deaerated NaCl and artificial seawater solutions under various cathodic polarization is investigated using the Devanathan and Stachurski method combined with in-situ electrochemical impedance spectroscopy (EIS). The results indicate calcite's dual role in hydrogen uptake: it promotes uptake for bare samples and lower cathodic currents, but inhibits it for preformed deposits and higher cathodic currents. Deposits are characterized through in-situ EIS and scanning electron microscopy, providing further insights into the specific morphology of calcite. These findings are correlated with hydrogen permeation results, elucidating a mechanism for the dual behavior of calcite.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"242 ","pages":"Article 112586"},"PeriodicalIF":7.4,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142699397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Stress corrosion cracking behavior at fusion boundary of cold worked 316LN stainless steel/Inconel 52 M weld joint in simulated primary water environment 模拟原水环境下冷加工 316LN 不锈钢/Inconel 52 M 焊点熔合边界的应力腐蚀开裂行为
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-11-18 DOI: 10.1016/j.corsci.2024.112581
Wei Sun , Bin Wu , Hongliang Ming , Fanjiang Meng , Jianqiu Wang , En-Hou Han
{"title":"Stress corrosion cracking behavior at fusion boundary of cold worked 316LN stainless steel/Inconel 52 M weld joint in simulated primary water environment","authors":"Wei Sun ,&nbsp;Bin Wu ,&nbsp;Hongliang Ming ,&nbsp;Fanjiang Meng ,&nbsp;Jianqiu Wang ,&nbsp;En-Hou Han","doi":"10.1016/j.corsci.2024.112581","DOIUrl":"10.1016/j.corsci.2024.112581","url":null,"abstract":"<div><div>The microstructure of the fusion boundary (FB) for cold worked (CW) 316LN stainless steel/Inconel 52 M weld joint (20 % CW 316LN/52M-FB) was investigated. The FB region was subjected to stress corrosion crack growth rate (SCCGR) test in simulated primary water of pressurized water reactor (PWR). It was noticed that stress corrosion cracking (SCC) occurred both along the FB and in the nearby 316LN region. The propagation of secondary cracks was impeded in the 52 M region rich in the Cr and Ni. Under similar conditions, the SCCGR of 20 % CW 316LN/52M-FB was five to six times higher compared with 316 L/52M-FB without CW.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"242 ","pages":"Article 112581"},"PeriodicalIF":7.4,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142699395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Indentation deformation mechanism of combined-strengthened modified layer in low-alloy steel under the influence of hydrogen 氢气影响下低合金钢中组合强化改性层的压痕变形机理
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-11-17 DOI: 10.1016/j.corsci.2024.112579
Gang Wang , Yang Tong , Lunsu Liang , Ming Zhang , Minghao Zhao , Lingxiao Li
{"title":"Indentation deformation mechanism of combined-strengthened modified layer in low-alloy steel under the influence of hydrogen","authors":"Gang Wang ,&nbsp;Yang Tong ,&nbsp;Lunsu Liang ,&nbsp;Ming Zhang ,&nbsp;Minghao Zhao ,&nbsp;Lingxiao Li","doi":"10.1016/j.corsci.2024.112579","DOIUrl":"10.1016/j.corsci.2024.112579","url":null,"abstract":"<div><div>The indentation method elucidated the deformation mechanism of the combined-strengthened modified layer in low-alloy steel under hydrogen influence. The deformation mechanisms and hardening degrees varied across different zones. The results indicated that the coordinated deformation of grain boundaries, facilitated by hydrogen atoms and dislocation slip, were the primary causes of hydrogen hardening. Furthermore, a uniform distribution of hydrogen traps and grain refinement could mitigate the effects of hydrogen and local plastic deformation on the alloy steel. This study establishes a relationship between hydrogen embrittlement behavior and microstructure, offering a method for investigating hydrogen embrittlement in gradient structural materials.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"242 ","pages":"Article 112579"},"PeriodicalIF":7.4,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142699333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信