发布求助
文献互助 智能选刊 最新文献

The Open Corrosion Journal最新文献

筛选
英文 中文
Effect of Width of Gas/Liquid/Solid Three-Phase Boundary Zone of Discrete Water Film on Atmospheric Corrosion of Metals~!2009-10-12~!2010-05-01~!2010-08-09~! 离散水膜气/液/固三相边界带宽度对金属大气腐蚀的影响
The Open Corrosion Journal Pub Date : 2010-08-11 DOI: 10.2174/1876503301003010064
Jia Wang, Jing Jiang
{"title":"Effect of Width of Gas/Liquid/Solid Three-Phase Boundary Zone of Discrete Water Film on Atmospheric Corrosion of Metals~!2009-10-12~!2010-05-01~!2010-08-09~!","authors":"Jia Wang, Jing Jiang","doi":"10.2174/1876503301003010064","DOIUrl":"https://doi.org/10.2174/1876503301003010064","url":null,"abstract":"The influence of potential on contact angle and the effect of TPB width on the cathodic corrosion processes of metals were studied by steady polarization and EIS technique combined with contact angle measurement. It is found that both cathodic limiting current density and corrosion current density linearly increases with increasing the TPB width, confirming the important role of TPB width in gas/liquid/solid multiphase corrosion systems. Based on above results, the effect of water film thickness on atmospheric corrosion rate was quantitatively evaluated by the TPB width.","PeriodicalId":420093,"journal":{"name":"The Open Corrosion Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121092180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Electrochemical Determination of the Corrosion Resistance of NiCr Dental Casting Alloys~!2009-10-19~!2010-03-31~!2010-06-02~! 电化学法测定NiCr牙科铸造合金的耐蚀性2010-10-19 2010-03-31 2010-06-02
The Open Corrosion Journal Pub Date : 2010-07-06 DOI: 10.2174/1876503301003010045
D. Mareci, A. Cailean, G. Ciurescu, D. Sutiman
{"title":"Electrochemical Determination of the Corrosion Resistance of NiCr Dental Casting Alloys~!2009-10-19~!2010-03-31~!2010-06-02~!","authors":"D. Mareci, A. Cailean, G. Ciurescu, D. Sutiman","doi":"10.2174/1876503301003010045","DOIUrl":"https://doi.org/10.2174/1876503301003010045","url":null,"abstract":"","PeriodicalId":420093,"journal":{"name":"The Open Corrosion Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130198820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
Surface Investigations of Aluminum in 2M Hydrochloric Acid Solution in the Presence of Potassium Iodate Inhibitor 碘酸钾抑制剂存在下铝在2M盐酸溶液中的表面研究
The Open Corrosion Journal Pub Date : 2010-06-24 DOI: 10.2174/1876503301003010054
A. E. Maghraby
{"title":"Surface Investigations of Aluminum in 2M Hydrochloric Acid Solution in the Presence of Potassium Iodate Inhibitor","authors":"A. E. Maghraby","doi":"10.2174/1876503301003010054","DOIUrl":"https://doi.org/10.2174/1876503301003010054","url":null,"abstract":"The results of investigations by using optical, scanning electron microscopy (SEM) and energy dispersive X- ray spectroscopy (EDS) to study the surface morphology, the composition of adsorbed film formed on the surface of aluminum samples in 2M hydrochloric acid solution containing 100 ppm optimum KIO3 dose. The data reveal that the additive improves the surface morphology of aluminum, due to the marked layer enrichment of Al- surface by inhibitor components. Detailed studies were carried out to investigate the effect of oxygen in the inhibition process. The nature and strength of the passive film and the mechanism of its formation are explained based on detailed studies conducted under experimental conditions.","PeriodicalId":420093,"journal":{"name":"The Open Corrosion Journal","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127542564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Corrosion Behaviour of Metals in Artificial Sweat~!2010-01-04~!2010-02-25~!2010-05-06~! 金属在人工汗液中的腐蚀行为2010-01-04 2010-02-25 2010-05-06
The Open Corrosion Journal Pub Date : 2010-05-20 DOI: 10.2174/1876503301003010038
R. Rathish, S. Rajendran, J. Christy, B. S. Devi, S. Johnmary, M. Manivannan, K. Rajam, P. Rengan
{"title":"Corrosion Behaviour of Metals in Artificial Sweat~!2010-01-04~!2010-02-25~!2010-05-06~!","authors":"R. Rathish, S. Rajendran, J. Christy, B. S. Devi, S. Johnmary, M. Manivannan, K. Rajam, P. Rengan","doi":"10.2174/1876503301003010038","DOIUrl":"https://doi.org/10.2174/1876503301003010038","url":null,"abstract":"","PeriodicalId":420093,"journal":{"name":"The Open Corrosion Journal","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126646568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
Corrosion Resistance of Rubber Concretes~!2009-10-22~!2009-12-16~!2010-04-09~! 橡胶混凝土的耐腐蚀性能2009-10-22 2009-12-16 2010-04-09
The Open Corrosion Journal Pub Date : 2010-04-15 DOI: 10.2174/1876503301003010028
O. Figovsky, V. Chmyhov, D. Beilin
{"title":"Corrosion Resistance of Rubber Concretes~!2009-10-22~!2009-12-16~!2010-04-09~!","authors":"O. Figovsky, V. Chmyhov, D. Beilin","doi":"10.2174/1876503301003010028","DOIUrl":"https://doi.org/10.2174/1876503301003010028","url":null,"abstract":"","PeriodicalId":420093,"journal":{"name":"The Open Corrosion Journal","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131158625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Corrosion Mechanism in the Obsidian and its Comparison with the Nuclear Waste Glass for Long-Term Performance Assessment in the Geological Repository 黑曜石的腐蚀机理及其与核废料玻璃长期性能评价的比较
The Open Corrosion Journal Pub Date : 2010-03-16 DOI: 10.2174/1876503301003010016
N. Rani, J. Shrivastava, R. Bajpai
{"title":"Corrosion Mechanism in the Obsidian and its Comparison with the Nuclear Waste Glass for Long-Term Performance Assessment in the Geological Repository","authors":"N. Rani, J. Shrivastava, R. Bajpai","doi":"10.2174/1876503301003010016","DOIUrl":"https://doi.org/10.2174/1876503301003010016","url":null,"abstract":"Present paper discusses experimental work on obsidian glass to understand corrosion mechanism at variable pressure temperature conditions. For comparison, Advanced Vitrification System, a nuclear waste glass was studied simultaneously under similar conditions. Owing to massive weight loss the glass samples were unable to sustain beyond 4 hour during the experiments. Corrosion experiments on both these glasses were performed under hydrothermal like conditions and observed that the changes in the experimental conditions have major control over the release of sodium and other ions from obsidian and nuclear waste glass, hence effecting corrosion mechanism. X-ray diffraction patterns of the residue obtained after the experiments on obsidian glass revealed appearance of neo-formed minerals, such as quartz, celadonite, halloysite, sodalite, heulandites and wairakite. High degree of corrosion and formation of amorphous residue observed in case of the experiments performed at 300 0 C over the granules of the nuclear waste glass. The back scattered electron images of the scanning electron microscope indicate distinctive microstructures, associated with the neo-formed minerals, and their formation is linked with the release of sodium, potassium and other ions, causing changes in the pH and conductivity of the leachate. In case of nuclear waste glass back scattered images of the scanning electron microscope indicates formation of multiple alteration layers and secondary alteration products. The surface of the pellet after the experiment shows phyllosilicate with numerous tiny spherules embedded within the structure. These experimental results when extrapolated suggest formation of amorphous silica, quartz and chalcedony as end members in case of obsidian glass whereas, formation of iron rich fayalite and greenalite can be observed in case of nuclear waste glass. The mechanism, conditions of formation of neo-formed minerals and their stability have been discussed in the paper.","PeriodicalId":420093,"journal":{"name":"The Open Corrosion Journal","volume":"702 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133817325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Corrosion Behaviour of High-Mn TWIP Steels with Electroless Ni-P Coating 化学镀Ni-P后高mn TWIP钢的腐蚀行为
The Open Corrosion Journal Pub Date : 2010-01-05 DOI: 10.2174/1876503301003010001
A. Hamada, L. P. Karjalainen
{"title":"Corrosion Behaviour of High-Mn TWIP Steels with Electroless Ni-P Coating","authors":"A. Hamada, L. P. Karjalainen","doi":"10.2174/1876503301003010001","DOIUrl":"https://doi.org/10.2174/1876503301003010001","url":null,"abstract":"An attempt has been taken to improve the corrosion resistance of twinning-induced plasticity (TWIP) steels (Fe-25Mn and Fe-25Mn-3Al) by electroless Ni-P coating. Corrosion resistance in 3.5% NaCl and 0.1M H2SO4 solutions was characterized by the potentiodynamic polarization curves and Tafel method calculations. It was found that Ni-P coating improved the corrosion resistance by the factor of 4 and 40 in 3.5%NaCl and 0.1M H2SO4, respectively. Post-heat treatments, commonly used to increase hardness and wear resistance of Ni-P deposits, were found to reduce the corrosion resistance, even though the 1 h annealing at 700°C less than at 350°C. Also, the adhesion of the coating on the steels was impaired in annealing. The lowered corrosion resistance in annealing can be suggested to result from the crystallization of the amorphous coating and the formation of Ni3P particles, but at 700°C, the formation MnO layer on the top of the coating promoted the resistance by enhancing the passivation in the 3.5% NaCl solution.","PeriodicalId":420093,"journal":{"name":"The Open Corrosion Journal","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126182857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
The Isothermal Oxidation Behavior of a Ti3Al-Nb-V-Mo Alloy Ti3Al-Nb-V-Mo合金的等温氧化行为
The Open Corrosion Journal Pub Date : 2010-01-05 DOI: 10.2174/1876503301003010007
Ying Wu, G. Song
{"title":"The Isothermal Oxidation Behavior of a Ti3Al-Nb-V-Mo Alloy","authors":"Ying Wu, G. Song","doi":"10.2174/1876503301003010007","DOIUrl":"https://doi.org/10.2174/1876503301003010007","url":null,"abstract":"The isothermal oxidation behavior of Ti-24Al-14Nb-3V-0.5Mo alloy in synthetic air from 700°C to 1000°C was studied. The main emphasis was focused on the effect of microstructure obtained by different processes of melting and hot rolling, i.e. large and duplex of 2+B2, on the oxidation resistance. Regardless of the microstructure, the overall oxidation process of the specimens exposed at 700°C was dominantly controlled by the beneficial effect of Nb-addition due to the formation of a continuous -Al2O3 layer in the scale. However, both specimens showed poor oxidation resistance above 900°C, especially for the as-rolled specimen, because of higher volume fraction of the 2-phase. The spallation occurred in both specimens at 1000°C, which was probably relative to the formation of Ti2AlN between the thick scale and the substrate except for the TiO2 and -Al2O3.","PeriodicalId":420093,"journal":{"name":"The Open Corrosion Journal","volume":"222 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131690300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The Influence of Liquid Surface Segregation on the Pitting Corrosion Behavior of Semi-Solid Metal High Pressure Die Cast Alloy F357 液体表面偏析对半固态高压压铸合金F357点蚀行为的影响
The Open Corrosion Journal Pub Date : 2009-08-27 DOI: 10.2174/1876503300902010216
H. Möller, E. Masuku
{"title":"The Influence of Liquid Surface Segregation on the Pitting Corrosion Behavior of Semi-Solid Metal High Pressure Die Cast Alloy F357","authors":"H. Möller, E. Masuku","doi":"10.2174/1876503300902010216","DOIUrl":"https://doi.org/10.2174/1876503300902010216","url":null,"abstract":"Semi-solid metal processing results in liquid segregation at the surface of the components. The pitting behavior of this surface layer of semi-solid metal processed alloy F357 was compared with the centre (or bulk) of cast plates in 3.5% NaCl aqueous solution. It is shown that pitting attack occurs preferentially in the eutectic regions at the interface between silicon particles and the alpha phase in the eutectic. Since the surface liquid segregation layer consists of mainly eutectic, this makes semi-solid metal processed components specially susceptible to pitting corrosion attack.","PeriodicalId":420093,"journal":{"name":"The Open Corrosion Journal","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131699589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
Electroless Nickel-Phosphorus-Polymer Composite Coatings 化学镀镍-磷-聚合物复合镀层
The Open Corrosion Journal Pub Date : 2009-08-10 DOI: 10.2174/1876503300902010211
O. Khalifa, E. Sakr
{"title":"Electroless Nickel-Phosphorus-Polymer Composite Coatings","authors":"O. Khalifa, E. Sakr","doi":"10.2174/1876503300902010211","DOIUrl":"https://doi.org/10.2174/1876503300902010211","url":null,"abstract":"This study examines the use of polyvinyl-pyrrolidone (nitrogen containing compound) (PVP) coating on electroless Ni-P deposit on low steel. Three different average molecular weights of PVP were used, molecular weight 10.000 (PVP-10), molecular weight of, 24.500 (PVP-24.5) and molecular weight 40.000 (PVP-40). Coatings were characterized using X- ray diffraction (XRD). Scanning electron microscope (SEM) was used to determine the surface morphology. The microhardness and corrosion resistance of the composite were studied. It was found that i- the micro hardness decreases in presence of the polymer PVP, ii- the corrosion resistance greatly increases in the presence of PVP and iii- the adhesion of the coatings with the substrate increase in the presence of polymer.","PeriodicalId":420093,"journal":{"name":"The Open Corrosion Journal","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128375400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
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：604180095
Book学术官方微信