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Corrosion Science最新文献

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Evolution of wetted and corroded areas on 8Cr4Mo4V bearing steel exposed to salt water contaminated lubricant oil 暴露在盐水污染润滑油中的 8Cr4Mo4V 轴承钢的润湿区和腐蚀区的演变情况
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-10-15 DOI: 10.1016/j.corsci.2024.112515
Wanjun He , Qunfeng Zeng , Qi Xiao , Zeming Pang , Yang Wu , Chao Yan , Shan Huang , Jian Zhuang , Jiahe Wang , Haolin Li , Xunkai Wei
{"title":"Evolution of wetted and corroded areas on 8Cr4Mo4V bearing steel exposed to salt water contaminated lubricant oil","authors":"Wanjun He ,&nbsp;Qunfeng Zeng ,&nbsp;Qi Xiao ,&nbsp;Zeming Pang ,&nbsp;Yang Wu ,&nbsp;Chao Yan ,&nbsp;Shan Huang ,&nbsp;Jian Zhuang ,&nbsp;Jiahe Wang ,&nbsp;Haolin Li ,&nbsp;Xunkai Wei","doi":"10.1016/j.corsci.2024.112515","DOIUrl":"10.1016/j.corsci.2024.112515","url":null,"abstract":"<div><div>Relationship between wetted and corroded areas on 8Cr4Mo4V bearing steel during exposure to salt water contaminated lubricant oil was explored by Monte Carlo simulation and corrosion experiment. Results show that locally corroded areas are initially scattered then connected and eventually merged due to droplet coalescence, and are resulted from galvanic, uniform and filiform corrosions, respectively. Droplet coalescence also redistributes wetted areas and activates de-wetting which interrupts transformation towards corrosion. Role of droplet coalescence in evolution of corroded areas is addressed. Combining two Monte Carlo models varied with droplet relaxation helps to predict the corroded areas' distribution after long-term exposure.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"241 ","pages":"Article 112515"},"PeriodicalIF":7.4,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142533215","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
Analysis of hydrogen-induced cracking mechanism in quenching and partitioning steels 淬火钢和隔热钢的氢致开裂机理分析
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-10-15 DOI: 10.1016/j.corsci.2024.112516
Weiguo Li , Weijie Wu , Juanping Xu , Yao Zhou , Jinxu Li
{"title":"Analysis of hydrogen-induced cracking mechanism in quenching and partitioning steels","authors":"Weiguo Li ,&nbsp;Weijie Wu ,&nbsp;Juanping Xu ,&nbsp;Yao Zhou ,&nbsp;Jinxu Li","doi":"10.1016/j.corsci.2024.112516","DOIUrl":"10.1016/j.corsci.2024.112516","url":null,"abstract":"<div><div>Quenching and partitioning (Q&amp;P) steels are extensively used in the automotive industry due to their exceptional strength and ductility. However, the impact of hydrogen embrittlement (HE) poses a huge challenge to the safe service of Q&amp;P steels, highlighting the necessity to investigate the hydrogen-induced cracking mechanisms. This study investigates the hydrogen-induced failure mechanisms in Q&amp;P steels through experiments and finite element simulations, focusing on microstructure, local stress heterogeneity, hydrogen distribution characteristics, and hydrogen-induced cracking. The results reveal that hydrogen cracking nucleation in Q&amp;P steel is primarily due to the further accumulation of hydrogen in local high-stress martensitic/austenitic regions.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"240 ","pages":"Article 112516"},"PeriodicalIF":7.4,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142538113","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 impact fretting corrosion behavior and damage mechanism of Inconel 690TT under different impact forces in high temperature pressurized water 高温加压水中不同冲击力下 Inconel 690TT 的冲击烧蚀行为和破坏机理
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-10-12 DOI: 10.1016/j.corsci.2024.112507
W.W. Bian , Y.H. Lu , L.Z. Kang , X.F. Zhang , L. Xin , T. Shoji
{"title":"The impact fretting corrosion behavior and damage mechanism of Inconel 690TT under different impact forces in high temperature pressurized water","authors":"W.W. Bian ,&nbsp;Y.H. Lu ,&nbsp;L.Z. Kang ,&nbsp;X.F. Zhang ,&nbsp;L. Xin ,&nbsp;T. Shoji","doi":"10.1016/j.corsci.2024.112507","DOIUrl":"10.1016/j.corsci.2024.112507","url":null,"abstract":"<div><div>The impact fretting corrosion of Inconel 690TT under different impact forces was investigated. The results indicated that there was a competitive relationship between formation of third body layer (TBL) and fragmentation of TBL caused by impact force. With the increase of impact forces, damage mechanism changed from adhesive wear to delamination wear, and crack initiation sites gradually shifted from TBL to internal oxidation zone in tribologically transformed structure (TTS) layer. Nanocrystalline boundaries and defects induced by impact force provided channels for internal oxidation. The formation mechanism of TTS was the combined effect of continuous dynamic recrystallization (cDRX) and twin-assisted cDRX.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"240 ","pages":"Article 112507"},"PeriodicalIF":7.4,"publicationDate":"2024-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142437810","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
A novel insight into the enhanced electrochemical performance of Mg-air battery in mixed aqueous and organic electrolytes 在混合水溶液和有机电解质中提高镁空气电池电化学性能的新见解
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-10-11 DOI: 10.1016/j.corsci.2024.112512
Yuxin Zhou , Xiaopeng Lu , Antoine Seyeux , Jolanta Światowska , Fuhui Wang
{"title":"A novel insight into the enhanced electrochemical performance of Mg-air battery in mixed aqueous and organic electrolytes","authors":"Yuxin Zhou ,&nbsp;Xiaopeng Lu ,&nbsp;Antoine Seyeux ,&nbsp;Jolanta Światowska ,&nbsp;Fuhui Wang","doi":"10.1016/j.corsci.2024.112512","DOIUrl":"10.1016/j.corsci.2024.112512","url":null,"abstract":"<div><div>A new strategy of utilizing mixtures of ethanol and complexing agents on Mg-air battery is investigated systematically. The presence of ethanol promotes formation of a dense inner layer with a high portion of oxide in the discharge film, leading to significantly enhanced utilization efficiency. The highest utilization efficiency of Mg anode has been increased from 53.6 % to 85.7 % and the discharge potential is decreased 300 mV, when discharges in mixed electrolyte. The adsorption/deposition of S-like species on metal surface is evidenced in ethanol and 5-sulfosalicylate acid containing solution, resulting in inhibition of the hydroxide-rich outer layer growth.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"240 ","pages":"Article 112512"},"PeriodicalIF":7.4,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142437811","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
Assessing the impact of CPs transfer on corrosion behavior in the liquid lead-bismuth eutectic cooled system 评估氯化石蜡转移对液态铅铋共晶冷却体系中腐蚀行为的影响
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-10-11 DOI: 10.1016/j.corsci.2024.112511
Li Liu , Zheng Jia , Junjie Yuan , Ruiqi Bao , Haotian Luo , Hanyang Gu
{"title":"Assessing the impact of CPs transfer on corrosion behavior in the liquid lead-bismuth eutectic cooled system","authors":"Li Liu ,&nbsp;Zheng Jia ,&nbsp;Junjie Yuan ,&nbsp;Ruiqi Bao ,&nbsp;Haotian Luo ,&nbsp;Hanyang Gu","doi":"10.1016/j.corsci.2024.112511","DOIUrl":"10.1016/j.corsci.2024.112511","url":null,"abstract":"<div><div>A mass transfer model for corrosion products (CPs) in a liquid metal cooling system has been developed. The spatial variations in CPs concentration are determined by integrating the source term of the mass transfer model with models for radial iron dissolution, precipitation, particle deposition, and erosion. The model has been validated and verified using experimental data from a lead-cool loop and air. Subsequently, it has been applied to analyze the multi-modular lead-bismuth eutectic (LBE) loop. The results reveal the CPs transfer rate, CPs concentration distribution, overall corrosion characteristics, and the impact of CPs mass transfer on corrosion behavior.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"241 ","pages":"Article 112511"},"PeriodicalIF":7.4,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142533211","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
Corrigendum to “High temperature oxidation resistance and thermodynamic properties of (TaNbZr)N and (TaNbZr)C quaternary ceramic coating” [Corros. Sci. 237 (2024) 112315] (TaNbZr)N和(TaNbZr)C四元陶瓷涂层的高温抗氧化性和热力学特性"[Corros. Sci.
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-10-11 DOI: 10.1016/j.corsci.2024.112509
Haiyang Yu , Wenping Liang , Qiang Miao , Mengjuan Yin , Yong Wang , Hongfei Liu , Hongmei Jin , Fengxia Wei , Na Gong
{"title":"Corrigendum to “High temperature oxidation resistance and thermodynamic properties of (TaNbZr)N and (TaNbZr)C quaternary ceramic coating” [Corros. Sci. 237 (2024) 112315]","authors":"Haiyang Yu ,&nbsp;Wenping Liang ,&nbsp;Qiang Miao ,&nbsp;Mengjuan Yin ,&nbsp;Yong Wang ,&nbsp;Hongfei Liu ,&nbsp;Hongmei Jin ,&nbsp;Fengxia Wei ,&nbsp;Na Gong","doi":"10.1016/j.corsci.2024.112509","DOIUrl":"10.1016/j.corsci.2024.112509","url":null,"abstract":"","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"240 ","pages":"Article 112509"},"PeriodicalIF":7.4,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142538115","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
Effects of hard anodizing on mechanical and electrochemical characteristics of aluminum alloys under tribocorrosion condition 硬质阳极氧化对摩擦腐蚀条件下铝合金机械和电化学特性的影响
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-10-09 DOI: 10.1016/j.corsci.2024.112503
Dong-Ho Shin , Seong-Jong Kim
{"title":"Effects of hard anodizing on mechanical and electrochemical characteristics of aluminum alloys under tribocorrosion condition","authors":"Dong-Ho Shin ,&nbsp;Seong-Jong Kim","doi":"10.1016/j.corsci.2024.112503","DOIUrl":"10.1016/j.corsci.2024.112503","url":null,"abstract":"<div><div>In this research, the effects of hard anodizing on the mechanical and electrochemical characteristics of aluminum alloys under tribocorrosion conditions was investigated. Compared with dry conditions, friction coefficient of aluminum alloys under tribocorrosion conditions increased, whereas that of hard anodized specimens decreased. This was attributed to corrosive ions in the solution corroding the transfer film of the counter-body and tribofilm of the hard anodized specimen. In potentiodynamic polarization experiments under tribocorrosion conditions, the aluminum alloys exhibited high current density with applied load. However, at potentials above –0.05 V, current density decreased and was reversed. This is believed to be due to the corrosive ions preferentially reacting with the generated wear debris, thereby reducing the oxidation reaction with wear track. However, the current density of the hard anodized specimens increased with load and potential. In addition, the increasing rate in the wear width and depth was significant under tribocorrosion conditions (Width: 42.65 %, Depth: 32.63 %). This is due to the cavitation and fluid impact generated during friction/wear accelerating the cracking and damage of the hard anodizing film with the brittleness and porousity. However, the tribocorrosion resistance of the hard anodized aluminum alloy was improved by more than 97 %.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"240 ","pages":"Article 112503"},"PeriodicalIF":7.4,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142442081","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
Effect of elastic stress on anodic dissolution behavior of TA2 弹性应力对 TA2 阳极溶解行为的影响
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-10-09 DOI: 10.1016/j.corsci.2024.112506
Qiu-Yu Huang, Xin-Ran Li, Yu-Hua Xiao, Jia-Xing Li, Fa-He Cao
{"title":"Effect of elastic stress on anodic dissolution behavior of TA2","authors":"Qiu-Yu Huang,&nbsp;Xin-Ran Li,&nbsp;Yu-Hua Xiao,&nbsp;Jia-Xing Li,&nbsp;Fa-He Cao","doi":"10.1016/j.corsci.2024.112506","DOIUrl":"10.1016/j.corsci.2024.112506","url":null,"abstract":"<div><div>The anodic dissolution behaviors of TA2 under elastic stress in acidic 3.5 % NaCl solution with or without 5 mM NaF were investigated using in-situ scanning electrochemical microscopy (SECM), along with polarization curve, SEM and AFM. The results indicated that the dissolution of the passive film in 3.5 % NaCl solution was accelerated under 100 MPa, and more resistant to dissolve under 200 MPa. In presence of 5 mM NaF, the stress intensified the dissolution of the matrix. Specifically, 100 MPa stress increased the corrosion difference between different grains, while 200 MPa stress made the corrosion of TA2 more uniform.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"240 ","pages":"Article 112506"},"PeriodicalIF":7.4,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142437809","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
Microstructure and localized corrosion properties of 2219 aluminum alloy manufactured by additive friction stir deposition 添加式搅拌摩擦沉积法制造的 2219 铝合金的微观结构和局部腐蚀特性
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-10-09 DOI: 10.1016/j.corsci.2024.112508
Zikang Wang , Hongchang Qian , Weiwei Chang , Zhihao Yu , Qian Qiao , Min Zhou , Dawei Guo , Dawei Zhang , Chi Tat Kwok , Lap Mou Tam
{"title":"Microstructure and localized corrosion properties of 2219 aluminum alloy manufactured by additive friction stir deposition","authors":"Zikang Wang ,&nbsp;Hongchang Qian ,&nbsp;Weiwei Chang ,&nbsp;Zhihao Yu ,&nbsp;Qian Qiao ,&nbsp;Min Zhou ,&nbsp;Dawei Guo ,&nbsp;Dawei Zhang ,&nbsp;Chi Tat Kwok ,&nbsp;Lap Mou Tam","doi":"10.1016/j.corsci.2024.112508","DOIUrl":"10.1016/j.corsci.2024.112508","url":null,"abstract":"<div><div>Multi-layer 2219 aluminum alloy samples were successfully fabricated using additive friction stir deposition (AFSD). AFSD deposition reduced grain size and the size of intermetallic Al<sub>2</sub>Cu particles, but greatly increased the amount of Al<sub>2</sub>Cu particles. More Al<sub>2</sub>Cu particles increased the number of galvanic microcells on alloy surface and at the grain boundaries, which promoted the localized corrosion and improved the intergranular corrosion sensitivity of AFSD alloy. Subsequent T6 heat treatment had little effect on grain size but enhanced the corrosion resistance of AFSD alloy, primarily attributed to the reduction in Al<sub>2</sub>Cu particles and the elimination of dislocations within grains.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"240 ","pages":"Article 112508"},"PeriodicalIF":7.4,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142442082","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
Micro-alloying of Sm with rolling for synergetic corrosion resistance and mechanical properties of Mg-Al-Sn-Ca-Mn alloys 通过轧制微合金化 Sm 实现 Mg-Al-Sn-Ca-Mn 合金的协同耐腐蚀性和机械性能
IF 7.4 1区 材料科学
Corrosion Science Pub Date : 2024-10-08 DOI: 10.1016/j.corsci.2024.112502
Jiawei He , Dawei Wang , Fuyong Cao , Xun Zhang , Cheng Wang , Jin Xu , Xiaoli Zhou , Yajie Yang , Yipeng Gao , Min Zha
{"title":"Micro-alloying of Sm with rolling for synergetic corrosion resistance and mechanical properties of Mg-Al-Sn-Ca-Mn alloys","authors":"Jiawei He ,&nbsp;Dawei Wang ,&nbsp;Fuyong Cao ,&nbsp;Xun Zhang ,&nbsp;Cheng Wang ,&nbsp;Jin Xu ,&nbsp;Xiaoli Zhou ,&nbsp;Yajie Yang ,&nbsp;Yipeng Gao ,&nbsp;Min Zha","doi":"10.1016/j.corsci.2024.112502","DOIUrl":"10.1016/j.corsci.2024.112502","url":null,"abstract":"<div><div>Micro Sm alloying coupling with four-pass rotary rolling is conducted to synergize the corrosion resistance and mechanical properties of Mg-Al-Sn-Ca-Mn alloys. Micro Sm alloying weakens the galvanic corrosion. Rolling process refines the grains, intensifies the basal texture and promotes dispersed second phase particles, thereby contributing to forming a uniform and protective corrosion product film, and enhancing the mechanical strength and ductility. As a result, rolled Mg-Al-Sn-Ca-Mn-Sm alloy exhibits a synergy of mechanical properties and corrosion resistance, <em>i.e.</em>, an UTS of 271 MPa, YS of 204 MPa, elongation to failure of 18 %, and a low corrosion rate of 0.85 mm y<sup>−1</sup>.</div></div>","PeriodicalId":290,"journal":{"name":"Corrosion Science","volume":"240 ","pages":"Article 112502"},"PeriodicalIF":7.4,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142421239","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
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