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Protection of Metals and Physical Chemistry of Surfaces最新文献

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Thermal Behaviors of Polystyrene/Halloysite Film Composites 聚苯乙烯/高岭土薄膜复合材料的热行为
IF 1.1 4区 材料科学
Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-03-09 DOI: 10.1134/S2070205124702381
A. V. Noskov, O. V. Alekseeva, S. S. Guseinov, A. V. Agafonov
{"title":"Thermal Behaviors of Polystyrene/Halloysite Film Composites","authors":"A. V. Noskov,&nbsp;O. V. Alekseeva,&nbsp;S. S. Guseinov,&nbsp;A. V. Agafonov","doi":"10.1134/S2070205124702381","DOIUrl":"10.1134/S2070205124702381","url":null,"abstract":"<p>Polystyrene/halloysite composite film materials were prepared by the mechanical dispersion method. Differential scanning calorimetry and thermogravimetric analysis were used to examine thermal destruction and relaxation transitions in the prepared composites. It was established that modification of polystyrene with halloysite raised the glass-transition temperature. The characteristic thermal destruction temperatures of the composite were found to exceed those of the unmodified polymer. The kinetic parameters of the thermal decomposition were determined using the Freeman–Carroll method.</p>","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"60 5","pages":"920 - 926"},"PeriodicalIF":1.1,"publicationDate":"2025-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581179","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
Structural, Compositional and Corrosion Characterization of Ni–W Thin Films 镍-钨薄膜的结构、成分和腐蚀表征
IF 1.1 4区 材料科学
Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-03-09 DOI: 10.1134/S2070205124702307
Ajay Kumar Singh, Himanshu Saini, Manvendra Singh Khatri
{"title":"Structural, Compositional and Corrosion Characterization of Ni–W Thin Films","authors":"Ajay Kumar Singh,&nbsp;Himanshu Saini,&nbsp;Manvendra Singh Khatri","doi":"10.1134/S2070205124702307","DOIUrl":"10.1134/S2070205124702307","url":null,"abstract":"<p>Ni–W thin films are fabricated on an ITO coated glass substrate by varying the current density. Cyclic voltammetry is carried out to know the required range of deposition potential for the synthesis of thin films. The influence of electrodeposition parameters on composition, crystal structure, micro-strain and corrosion properties of the film is studied. The presence of diffraction peaks at 2θ values of 43.9°, 50.7°, and 74° corresponding to (111), (200), and (220) planes have confirmed the face centered cubic structure of Ni–W films. Additionally, the (110) and (101) diffraction peaks recorded at 2θ values of 21.3° and 30.4° are attributed to the formation of Ni<sub>4</sub>W phase. The formation of homogeneous, compact and cauliflower like morphology is confirmed by high resolution FESEM. The corrosion behavior of the films is investigated using Tafel Polarization technique in a 3.5 wt % NaCl solution. Ni–W film deposited at a current density of ‒50 mA/cm<sup>2</sup> has shown corrosion potential of –276 mV and highest corrosion resistance of 1917 Ω-cm<sup>2</sup>. The enhanced corrosion resistance of Ni–W alloy is caused by the preferential dissolution of Ni and the formation of a W-rich film on the surface, which prevented additional corrosion.</p>","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"60 5","pages":"970 - 980"},"PeriodicalIF":1.1,"publicationDate":"2025-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581284","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
The Synthesis, Structure, and Optical Properties of Novel Rhodium(III) 12-Crown-4-porphyrinate in a Solution and a Polymer Film 溶液和聚合物薄膜中新型 12-冠-4-卟啉酸铑(III)的合成、结构和光学特性
IF 1.1 4区 材料科学
Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-03-09 DOI: 10.1134/S2070205124702411
A. Yu. Chernyad’ev, A. Yu. Tsivadze
{"title":"The Synthesis, Structure, and Optical Properties of Novel Rhodium(III) 12-Crown-4-porphyrinate in a Solution and a Polymer Film","authors":"A. Yu. Chernyad’ev,&nbsp;A. Yu. Tsivadze","doi":"10.1134/S2070205124702411","DOIUrl":"10.1134/S2070205124702411","url":null,"abstract":"<p>Upon interaction of free-base 12-crown-4-substituted porphyrin with rhodium chloride trihydrate RhCl<sub>3</sub>·3H<sub>2</sub>O in benzonitrile, corresponding rhodium(III) crown-porphyrinate is obtained in a high yield. The structure of the obtained complex of rhodium(III) is determined based on the data of mass spectrometry, chemical analysis, electron absorption spectroscopy, and luminescence spectroscopy. An analysis of the luminescence properties of this compound in a DMSO–water solution and a polystyrene film is carried out. An analysis of the interaction of obtained rhodium(III) 12-crown-4-porphyrinate with sodium, potassium, and calcium cations in a solution is performed based on the data of electron absorption spectroscopy. The complex is not prone to self-association of the molecules in a DMSO–water solution and may be of interest as a photosensitizer for generation of singlet molecular oxygen. It is found that novel rhodium(III) crown-porphyrinate possesses fluorescence and phosphorescence properties in a polystyrene film and may be of interest as a luminescence temperature sensor by the ratio of the intensity of transitions of phosphorescence to fluorescence.</p>","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"60 5","pages":"943 - 948"},"PeriodicalIF":1.1,"publicationDate":"2025-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581176","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
Effect of Heating Rates and Solid Solution Time on Microstructure and Properties of Hot-Pressed 7085 Aluminum Alloy 升温速率和固溶时间对热压7085铝合金组织和性能的影响
IF 1.1 4区 材料科学
Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-03-09 DOI: 10.1134/S2070205124702319
Qingshan Zhou, Tian Han, Siyuan Yin, Cheng Tan, Xiaojing Xu
{"title":"Effect of Heating Rates and Solid Solution Time on Microstructure and Properties of Hot-Pressed 7085 Aluminum Alloy","authors":"Qingshan Zhou,&nbsp;Tian Han,&nbsp;Siyuan Yin,&nbsp;Cheng Tan,&nbsp;Xiaojing Xu","doi":"10.1134/S2070205124702319","DOIUrl":"10.1134/S2070205124702319","url":null,"abstract":"<p>The present study aimed to investigate the effects of heating rates and solid solution time on the microstructure and properties of hot-pressed 7085 aluminum alloy This was achieved through various tests, including metallographic analysis, hardness and conductivity tests, X-ray diffraction (XRD) analysis, electron backscatter diffraction (EBSD) scanning test, and corrosion test. The results revealed that the tensile strength of the alloy was enhanced by a slow heating rate (3.6°C/h) and a short holding time (470°C × 2 h) during the solution treatment, up to the maximum tensile strength of 585.74 MPa. On the other hand, rapid heating rate (180°C/h) and short holding time (470°C × 2 h) increased the elongation of the alloy, with a maximum value of 16.94%. This increase in elongation can be attributed to the occurrence of recovery during the slow heating rate, which transformed numerous dislocations into low-angle grain boundaries, thereby strengthening the effect of dislocations and low-angle grain boundaries. Besides, an increase in holding time resulted in increased recrystallization of the alloy, which weakened the dislocation and low-angle grain boundary strengthening. Furthermore, the study found that the heating rate and solution time did not have a significant impact on the hardness and electrical conductivity of the alloy. The maximum intergranular corrosion depth recorded was 86.72 mm, and the corrosion resistance of the alloy was improved through a solution treatment involving the rapid heating rate and long-time holding. Finally, the study observed that the exfoliation corrosion resistance of the alloys after different solution treatments was similar, with all being rated as P grade.</p>","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"60 5","pages":"981 - 994"},"PeriodicalIF":1.1,"publicationDate":"2025-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581130","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
Effects of Cerium on Microstructure and Corrosion Resistance of High Manganese Steel for Liquefied Natural Gas Tank 铈对液化天然气储罐用高锰钢组织及耐蚀性的影响
IF 1.1 4区 材料科学
Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-03-09 DOI: 10.1134/S2070205124702265
Jiaxun Qiu, Chongyi Wei, Nan Lv, Xiaolei Zhu, Shaopeng Cui
{"title":"Effects of Cerium on Microstructure and Corrosion Resistance of High Manganese Steel for Liquefied Natural Gas Tank","authors":"Jiaxun Qiu,&nbsp;Chongyi Wei,&nbsp;Nan Lv,&nbsp;Xiaolei Zhu,&nbsp;Shaopeng Cui","doi":"10.1134/S2070205124702265","DOIUrl":"10.1134/S2070205124702265","url":null,"abstract":"<p>Effects of cerium (Ce) on the microstructure and corrosion resistance of high manganese steel (HMS) in 3.5 wt % NaCl were investigated. It was found that the carbides in the grain boundaries in HMS were refined with the addition of Ce. The corrosion current density was reduced to about one-fifth of the original with the addition of Ce, and the resistance of the oxide film (<i>R</i><sub>f</sub>) with the addition of Ce was 2.549 × 10<sup>3</sup> Ω cm<sup>–2</sup>, which was increased by nearly an order of magnitude compared with that of without Ce addition. When Ce was added, the degree of segregation of carbides in the HMS substrate was weakened, and the entire corrosion process was dominated by uniform corrosion. The corrosion product film of HMS with the addition of Ce was relatively dense and uniform. The corrosion resistance of HMS with the addition of Ce was improved significantly. The influence mechanisms of Ce on the microstructure and corrosion resistance of HMS are also discussed.</p>","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"60 5","pages":"949 - 958"},"PeriodicalIF":1.1,"publicationDate":"2025-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581175","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
Effect of Ti and WC on the Microstructure and Mechanical Properties of Laser Cladding AlCoCrFeNi High-Entropy Alloys Ti和WC对激光熔覆AlCoCrFeNi高熵合金组织和力学性能的影响
IF 1.1 4区 材料科学
Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-03-09 DOI: 10.1134/S207020512470223X
Nana Liu, Cainian Jing, Tao Lin, Yingming Tu, Tinglin Fu
{"title":"Effect of Ti and WC on the Microstructure and Mechanical Properties of Laser Cladding AlCoCrFeNi High-Entropy Alloys","authors":"Nana Liu,&nbsp;Cainian Jing,&nbsp;Tao Lin,&nbsp;Yingming Tu,&nbsp;Tinglin Fu","doi":"10.1134/S207020512470223X","DOIUrl":"10.1134/S207020512470223X","url":null,"abstract":"<p>To improve the hardness of AlCoCrFeNi high-entropy alloy coatings, Ti and WC are added to the high-entropy alloys in this paper. Composite coatings of AlCoCrFeNi, Ti, and <i>x</i>-WC (<i>x</i> = 3, 6, 9 wt %) on the surface of H13 hot work die steel are prepared by laser cladding. Coatings are characterized by hardness test, electrochemical test, friction and wear experiment, X-ray diffractometer (XRD), scanning electron microscope (SEM), energy dispersive spectrometer (EDS), and EBSD (electron backscatter diffraction). The results reveal that the crystal structure of the coatings does not alter after the addition of Ti and WC. Coatings consisting of BCC/B2 and precipitated phases. BCC/B2 phases are mainly Al–Ni, and Fe–Cr phases. The precipitated phases are the WC and TiC phases. The results indicate that the hardness is improved after the addition of Ti and WC. Besides, the wear mechanism becomes different, and the grain size is refined. Coating hardness is increased from 528.9HV<sub>0.5</sub> to 625.3HV<sub>0.5</sub>. Wear mechanisms change to oxidative, adhesive, and abrasive wear with the addition of Ti and WC. The precipitation of the second phase deteriorates the corrosion resistance of the coatings.</p>","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"60 5","pages":"995 - 1009"},"PeriodicalIF":1.1,"publicationDate":"2025-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581264","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
Localized CO2 Corrosion due to Galvanic Effect on the Surface of API 5L X65 Steel in the Presence of Iron Carbonate Corrosion Product 碳酸铁腐蚀产物存在下API 5L X65钢表面电偶效应引起的局部CO2腐蚀
IF 1.1 4区 材料科学
Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-03-09 DOI: 10.1134/S2070205124702204
Mehdi Javidi, Seyed Jabbar Fatemifar, Mohammad Amin Sadeghi
{"title":"Localized CO2 Corrosion due to Galvanic Effect on the Surface of API 5L X65 Steel in the Presence of Iron Carbonate Corrosion Product","authors":"Mehdi Javidi,&nbsp;Seyed Jabbar Fatemifar,&nbsp;Mohammad Amin Sadeghi","doi":"10.1134/S2070205124702204","DOIUrl":"10.1134/S2070205124702204","url":null,"abstract":"<p>Localized CO<sub>2</sub> corrosion is one of the most significant concerns for mild steels used in the oil and gas industry. The formation of iron carbonate on the steel surface under CO<sub>2</sub> corrosion conditions can lead to localized corrosion. The degradation of this corrosion product in specific areas, influenced by factors such as fluid velocity, creates a galvanic couple between the protected and unprotected steel surfaces. This study employs the artificial pit method and zero-resistance ammetery technique to investigate this galvanic couple. The effects of temperature, pH, inhibitor, and NaCl salt concentration on the galvanic current density between iron carbonate-covered and bare areas of API 5L X65 carbon steel were examined. Results indicate that high salt concentration, low pH, and lower temperatures increase the galvanic current density between the FeCO<sub>3</sub>-covered and bare areas.</p>","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"60 5","pages":"1010 - 1021"},"PeriodicalIF":1.1,"publicationDate":"2025-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581132","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
Evaluation of the Prospects of Adsorption Methods for Registration of Greenhouse Gases of Endogenous Origin 评估吸附法登记内源性温室气体的前景
IF 1.1 4区 材料科学
Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-03-09 DOI: 10.1134/S207020512470240X
A. A. Fomkin, A. E. Grinchenko, I. E. Menshchikov, A. V. Shkolin, S. A. Tikhonov, D. V. Chebrov
{"title":"Evaluation of the Prospects of Adsorption Methods for Registration of Greenhouse Gases of Endogenous Origin","authors":"A. A. Fomkin,&nbsp;A. E. Grinchenko,&nbsp;I. E. Menshchikov,&nbsp;A. V. Shkolin,&nbsp;S. A. Tikhonov,&nbsp;D. V. Chebrov","doi":"10.1134/S207020512470240X","DOIUrl":"10.1134/S207020512470240X","url":null,"abstract":"<p>The adsorption was studied of methane (CH<sub>4</sub>) and carbon dioxide (CO<sub>2</sub>) on microporous adsorbents: activated carbons, Sorbonorit-4 and AUK, La-BTC metal–organic framework structure, and NaX zeolite. Adsorption isotherms of methane and carbon dioxide were obtained at pressures up to 0.12 MPa and temperatures of 213–333 K. Comparative analysis showed that the highest adsorption activity is exhibited by the AUK–CH<sub>4</sub> and NaX–CO<sub>2</sub> systems. The obtained results will allow us to analyze the main components of greenhouse gases using the method of selective adsorption separation and screening of surface gas composition, which is promising for conducting comprehensive studies of geodynamically active regions, including the Kamchatka Peninsula.</p>","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"60 5","pages":"882 - 890"},"PeriodicalIF":1.1,"publicationDate":"2025-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581220","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
Study of the Corrosion Inhibition of API N80 Steel by Potassium Dichromates and 5-Methyl-1H-benzotriazol 重铬酸钾和5-甲基- 1h -苯并三唑对API N80钢缓蚀性能的研究
IF 1.1 4区 材料科学
Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-03-09 DOI: 10.1134/S2070205124702198
Fatiha Chelgham, Amira Ouakkaf, Monira Chelgham, Souheyla Boudjema, Noureddine Bouzid, Mokhtar Saidi, Adel Taabouche, Amara Hima
{"title":"Study of the Corrosion Inhibition of API N80 Steel by Potassium Dichromates and 5-Methyl-1H-benzotriazol","authors":"Fatiha Chelgham,&nbsp;Amira Ouakkaf,&nbsp;Monira Chelgham,&nbsp;Souheyla Boudjema,&nbsp;Noureddine Bouzid,&nbsp;Mokhtar Saidi,&nbsp;Adel Taabouche,&nbsp;Amara Hima","doi":"10.1134/S2070205124702198","DOIUrl":"10.1134/S2070205124702198","url":null,"abstract":"<p>In the industry, infrastructure used in the oil and gas industry or for water transportation is in the form of pipes. Today, many pipelines are in operation in the oil and gas industry and are manufactured from carbon steel of API specification and different grades. In this study, the effect of potassium dichromate K<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub> and 5-methyl-1<i>H</i>-benzotriazol (5MBT) on the corrosion behavior of American Petroleum Institute (API) N80 steel in Albian water (aquifer water) was studied. For the electrochemical analysis we have realized new experimental test bench, the inhibitory efficiency of each compound was evaluated using polarization curves and electrochemical impedance spectroscopy. Polarization studies showed that both inhibitors were anodic.</p>","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"60 5","pages":"1022 - 1031"},"PeriodicalIF":1.1,"publicationDate":"2025-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143581131","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
On the Electrochemical Deposition and Properties of Nickel–Graphene Oxide Composite Coatings 镍-氧化石墨烯复合镀层的电化学沉积及性能研究
IF 1.1 4区 材料科学
Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2025-02-18 DOI: 10.1134/S2070205124702162
V. N. Tseluikin, A. S. Dzhumieva, A. V. Yakovlev, D. A. Tikhonov, A. I. Tribis, O. G. Nevernaya, A. A. Strilets
{"title":"On the Electrochemical Deposition and Properties of Nickel–Graphene Oxide Composite Coatings","authors":"V. N. Tseluikin,&nbsp;A. S. Dzhumieva,&nbsp;A. V. Yakovlev,&nbsp;D. A. Tikhonov,&nbsp;A. I. Tribis,&nbsp;O. G. Nevernaya,&nbsp;A. A. Strilets","doi":"10.1134/S2070205124702162","DOIUrl":"10.1134/S2070205124702162","url":null,"abstract":"<p>Composite electrochemical coatings (CECs) based on nickel modified with multilayer graphene oxide (GO) are obtained in a steady-state electrolysis mode from a sulfate–chloride electrolyte. The microstructure of these CECs is studied by X-ray diffraction analysis and scanning electron microscopy. It is found that the microhardness of nickel–GO CECs increases approximately 1.20-fold in comparison with nickel without a disperse phase. The corrosion electrochemical behavior of the nickel–GO composite coatings in a 0.5M solution of H<sub>2</sub>SO<sub>4</sub> is studied. Tests in a 3% solution of NaCl show that including GO particles into the composition of electrolytic deposits of nickel results in a 1.45- to 1.50-fold increase in their corrosion resistance.</p>","PeriodicalId":745,"journal":{"name":"Protection of Metals and Physical Chemistry of Surfaces","volume":"60 4","pages":"630 - 635"},"PeriodicalIF":1.1,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143438654","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
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