Surface Engineering最新文献

Enhanced performance of waterborne coatings via Titanium dioxide–mineral powder coupling 通过二氧化钛-矿物粉末偶联提高水性涂料性能

4区材料科学

Surface Engineering Pub Date : 2025-10-01 DOI: 10.1177/02670844251392351

Hang Z. Yu, Xingdong Yuan, Wenli Hu, Xuegang Wang

{"title":"Enhanced performance of waterborne coatings via Titanium dioxide–mineral powder coupling","authors":"Hang Z. Yu, Xingdong Yuan, Wenli Hu, Xuegang Wang","doi":"10.1177/02670844251392351","DOIUrl":"https://doi.org/10.1177/02670844251392351","url":null,"abstract":"This study fabricated two composite anticorrosion coatings based on a waterborne epoxy resin matrix, incorporating TC4 alloy powder and TiO 2 nanoparticles, respectively, with mineral powder hybridization to enhance performance and reduce material costs. Salt spray testing demonstrated that both systems maintained stability in corrosive environments for over 30 days. However, the TC4-based coating exhibited local edge warping on day 10, indicative of insufficient interfacial adhesion and structural instability. In contrast, the TiO 2 composite coating retained structural integrity throughout the test period, demonstrating superior corrosion resistance. Characterization analyses (SEM, TEM, EDS, FTIR, UV–Vis) revealed that TiO 2 particles achieved better dispersion and interfacial binding capacity, effectively minimizing pore formation and structural defects. The dense oxide layer on TiO 2 surfaces amplified the “maze effect,” significantly inhibiting corrosive medium penetration. Cross-cut adhesion testing and impact resistance evaluation further confirmed the TiO 2 system's advantages in interfacial bonding strength and mechanical robustness over the TC4 counterpart. Collectively, the TiO 2 –mineral hybrid coating demonstrates superior comprehensive protection properties and greater engineering application potential, offering a novel strategy for designing cost-effective, high-performance waterborne epoxy anticorrosion materials.","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"41 10-12","pages":"1069-1079"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147894606","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

Multi-step synergistic approach for preparation of aluminium superhydrophobic coatings 多步协同法制备铝超疏水涂层

4区材料科学

Surface Engineering Pub Date : 2025-07-01 DOI: 10.1177/02670844251365921

Xiaobing Li, Ruijie Lu, Zhenping Wu, Jianfeng Chen

{"title":"Multi-step synergistic approach for preparation of aluminium superhydrophobic coatings","authors":"Xiaobing Li, Ruijie Lu, Zhenping Wu, Jianfeng Chen","doi":"10.1177/02670844251365921","DOIUrl":"https://doi.org/10.1177/02670844251365921","url":null,"abstract":"In this study, a multi-step synergistic process combining chemical etching, hydrothermal deposition and stearic acid modification was proposed for the corrosion protection needs of aluminium alloys in marine environments, and micro- and nano-composite superhydrophobic coatings (STZ) were successfully constructed on the surface of aluminium bases. Scanning electron microscopy, EDS, and XRD confirmed the presence of zinc oxide particles with micron-level rough structures on the coating surface. Contact angle testing showed a static contact angle of up to 156° and a rolling angle of less than 5°, which is consistent with superhydrophobic properties. Electrochemical tests showed that the corrosion current density of the STZ coating was three orders of magnitude lower than that of the untreated substrate, and the charge transfer resistance was significantly higher, confirming a significant increase in corrosion resistance. After 400 linear abrasion cycles, the coating retained 70% of its hydrophobic properties. In self-cleaning tests, the rate of contaminant adhesion was reduced by 75% compared to the untreated substrate.This process provides a feasible solution for the long-term protection of aluminium alloys in harsh environments.","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"41 7","pages":"785-795"},"PeriodicalIF":0.0,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147919445","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: 2

Robust long-lasting antifogging coatings prepared by a facile method 用简易方法制备的坚固耐用的防雾涂层

4区材料科学

Surface Engineering Pub Date : 2025-07-01 DOI: 10.1177/02670844251365912

Chong Ke, Chenhua Zhang, Yongdong Jiang

引用次数: 0

Pinecone-Structured ZnO microparticle coatings: A superhydrophobic approach for scale prevention on steel surfaces 松果结构ZnO微粒涂层：一种用于钢表面防垢的超疏水方法

4区材料科学

Surface Engineering Pub Date : 2025-04-01 DOI: 10.1177/02670844251341135

Xia Zhong, Jiaojiao Bai, Chengxi Deng, Hua Dong

{"title":"Pinecone-Structured ZnO microparticle coatings: A superhydrophobic approach for scale prevention on steel surfaces","authors":"Xia Zhong, Jiaojiao Bai, Chengxi Deng, Hua Dong","doi":"10.1177/02670844251341135","DOIUrl":"https://doi.org/10.1177/02670844251341135","url":null,"abstract":"This study presents the fabrication of pinecone-structured ZnO microparticles using a solvothermal method, which were subsequently applied to steel surfaces in combination with epoxy resin and perfluorosilane to create a superhydrophobic coating, termed FluoroZnO-Fe. The low surface energy and micro-nano hierarchical structure of the prepared coating significantly enhance its water repellency and reduces its adhesion, resulting in water contact angle as high as 161° and sliding angle as low as 2°. The FluoroZnO-Fe surface demonstrated exceptional stability. Its water contact angle remains above 150° and water sliding angle remains below 5° even after treated with mechanical abrasion, high temperatures, and exposure to acidic and alkaline environments. Importantly, when subjected to heated circulating brine, the FluoroZnO-Fe coating exhibited remarkable anti-scaling properties, achieving a 93.4% reduction in scale deposition compared to untreated bare steel. This research highlights the potential of FluoroZnO-Fe coatings for industrial applications where corrosion resistance and self-cleaning properties are critical.","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"41 4","pages":"463-470"},"PeriodicalIF":0.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147909959","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: 2

Effect of process parameters on the growth and microstructure of anodic films on 6061 aluminum alloy in alkaline electrolytes 碱性电解液中工艺参数对6061铝合金阳极膜生长及微观结构的影响

4区材料科学

Surface Engineering Pub Date : 2024-11-26 DOI: 10.1177/02670844241302998

He Xue, Li Shi, Cancan Liu, Jun Liang

{"title":"Effect of process parameters on the growth and microstructure of anodic films on 6061 aluminum alloy in alkaline electrolytes","authors":"He Xue, Li Shi, Cancan Liu, Jun Liang","doi":"10.1177/02670844241302998","DOIUrl":"https://doi.org/10.1177/02670844241302998","url":null,"abstract":"This study investigates the anodizing of 6061 aluminum alloy using an alkaline solution composed of sodium hydroxide (NaOH), sodium tetraborate (Na 2 B 4 O 7 ) and potassium pyrophosphate (K 4 P 2 O 7 ). The effects of the electrolyte compositions as well as temperature and voltage on the growth and microstructure of anodic films were investigated. Results showed that all these parameters have effects on the current density of the anodizing process and thickness of the anodic films. The current density increases with process parameters except for Na 2 B 4 O 7 , while as the process parameters increase, the anodic film thickness initially increases and then decreases. The morphology of the anodic film is notably affected by variables NaOH, Na 2 B 4 O 7 , temperature, and voltage. Increasing NaOH concentration and temperature resulted in a decrease in surface uniformity, while Na 2 B 4 O 7 exhibited an opposite effect. Voltage significantly affected the diameter of the anodic film's pores, resulting in larger pores at higher voltages, which leading to poorer dyeing effect for the anodized samples.","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"41 1","pages":"55-64"},"PeriodicalIF":0.0,"publicationDate":"2024-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147916140","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: 3

Superhydrophobic anti-icing/de-icing SR/CNTs surfaces hot-embossed with femtosecond laser machined mold 超疏水防冰/除冰SR/CNTs表面用飞秒激光加工模具热压印

4区材料科学

Surface Engineering Pub Date : 2024-07-01 DOI: 10.1177/02670844241283972

Guo Jiang, Benzhao He, Can Yang

{"title":"Superhydrophobic anti-icing/de-icing SR/CNTs surfaces hot-embossed with femtosecond laser machined mold","authors":"Guo Jiang, Benzhao He, Can Yang","doi":"10.1177/02670844241283972","DOIUrl":"https://doi.org/10.1177/02670844241283972","url":null,"abstract":"Anti-icing/de-icing surfaces are dispensable in reducing accidents and economic losses caused by accumulated ice and frost on outdoor facilities in cold and humid environments. In this work, a low-cost, reproducible process was presented to fabricate superhydrophobic anti-icing/de-icing surfaces. For this purpose, concave micro-structures were firstly created on the mold steel surface using femtosecond laser machining, and then the corresponding convex micro-structures were prepared on the surface of a silicone rubber (SR) composite mixed with multi-wall carbon nanotubes (CNTs) using hot embossing. Thanks to the presence of unique micro-scale peak-ridge structures, the as-prepared SR/CNTs surfaces possess superhydrophobic characteristic. Long icing delay time was endowed by the large volume of air pockets inside micro-structures, and the icing time was significantly extended from 67 to 416 s, which is ascribed to the greatly inhibited heat transfer between the droplet and the surface. Moreover, the SR/CNTs surface had excellent photothermal conversion capability with the presence of photothermal particles CNTs, and the temperature of the surface increased rapidly from 21.6 to 86.1 °C in 5 min under a standard sunlight irradiation. In addition, the SR/CNTs surface also possesses superior photothermal defrosting and de-icing performance as the ice and frost on the surface can be quickly melted under a standard sunlight intensity irradiation and the de-icing rate is up to 0.92 mg/s. Finally, the good reusability of the mold steel and the resistance to mechanical wear and chemical corrosion of superhydrophobic SR/CNTs surface found in this work make the proposed approach promising for industrial mass production and anti-icing/de-icing applications in harsh environments.","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"40 7-8","pages":"895-906"},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147917955","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: 3

Preparing robust superhydrophobic porous coatings on rough substrates 在粗糙基材上制备坚固的超疏水多孔涂层

4区材料科学

Surface Engineering Pub Date : 2024-05-01 DOI: 10.1177/02670844241276374

Xianhua Tan, Hongtian Wang, Yun Lin, Dao‐Guang He

{"title":"Preparing robust superhydrophobic porous coatings on rough substrates","authors":"Xianhua Tan, Hongtian Wang, Yun Lin, Dao‐Guang He","doi":"10.1177/02670844241276374","DOIUrl":"https://doi.org/10.1177/02670844241276374","url":null,"abstract":"Superhydrophobic surfaces have attracted wide attention due to their excellent waterproof performance. However, the micro-nano structural superhydrophobic surfaces are always fragile due to the poor mechanical stability. We demonstrate robust superhydrophobic surfaces with fine mechanical stability by spraying superhydrophobic coatings on rough substrates. Compared with the superhydrophobic coatings on smooth substrates (SCSS), the superhydrophobic coatings on rough substrates (SCRS) exhibit better mechanical durability because that the microstructures of the rough substrates can effectively protect superhydrophobic coatings from being destroyed under external force. The water contact angles (WCAs) of the SCRSs maintain at 152.1° ± 1.2° after 100 g sand scouring and at 139.5° ± 3.1° after 1000 g sand scouring, while the corresponding WCAs of the SCSSs will drop to 131.8° ± 2.2° and 102.6° ± 5.8°, respectively. Meanwhile, the influence of spraying process parameters on coating morphology, thickness, hydrophobicity and durability has been studied. The ratio of TiO 2 and ethyl cellulose in the coatings has been optimized, and the effects of the surface average roughness (Ra) and the coating thickness on the durability of the SCRSs have been studied. The SCRSs possess the best durability when the coating thickness is around 2/3 of the Ra of the substrate surface. The Ra of the substrate surface is fixed at 15.3μm, the durability of the SCRSs increases with the coating thickness at first. As the coating thickness exceeds 2/3 of the substrate Ra, the durability of the SCRSs decreases gradually if the coating thickness increases further. The conclusion is also verified by the SCRSs with aluminum alloys substrates under different Ra. Our work provides a feasible approach for the fabrication of robust superhydrophobic surfaces with excellent durability.","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"40 5","pages":"657-667"},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147883485","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

Influence of hydrothermal time on anti-corrosion property of slippery liquid-infused porous surfaces on AZ31 magnesium alloys 水热时间对AZ31镁合金液体注入光滑多孔表面防腐性能的影响

4区材料科学

Surface Engineering Pub Date : 2024-05-01 DOI: 10.1177/02670844241270185

Jie Qin, Wenhui Yao, Liang Wu, Fusheng Pan

引用次数: 3

Examination of the metallization behaviour of an ABS surface 检查ABS表面的金属化行为

4区材料科学

Surface Engineering Pub Date : 2023-10-14 DOI: 10.1080/02670844.2023.2259700

Büsra Ünlü, Yahya Öz, Metehan Erdoğan, İshak Karakaya

{"title":"Examination of the metallization behaviour of an ABS surface","authors":"Büsra Ünlü, Yahya Öz, Metehan Erdoğan, İshak Karakaya","doi":"10.1080/02670844.2023.2259700","DOIUrl":"https://doi.org/10.1080/02670844.2023.2259700","url":null,"abstract":"ABSTRACTThe main scope of this work is the metallization of high density Acryonitrile Butadiene Styrene (ABS) surfaces for aerospace applications. Originality and main focused area of the study is to grasp the mechanism of physical properties of the surface and the effect of wet chemical processes on the surface of the ABS substrate. After surface sensitization and metallization with nano-sized ions, the polyurethane surface is metallized and nickel (Ni) coated with electroless and elecrolytic Ni plating processes. The ultimate goal of these advances is the production of composite lay-up tools for the production of primary and secondary composite aircraft parts from nanoscale to macro level. Composite lay-up tool requirements of the aerospace industry include a minimum thickness of 5 mm, acceptability of airtightness testing and reduced surface roughness. Results show that increasing current density adversely affects the surface morphology and metallization processes enhance the surface conductivity of the foam.KEYWORDS: Aerospace engineeringelectroless platingfoam surfacemetallizationnickel coatingtool materials Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingAuthors BÜ and YÖ acknowledge financial support by the Scientific and Technological Research Council of Turkey within the programme 1515 for research and laboratory developments within the project 5189901. Moreover, authors are grateful to Turkish Aerospace and the Institute of Materials Science and Nanotechnology at Bilkent University for providing the needed infrastructure.","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135767319","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

Performance of electrochemically deposited hydroxyapatite on textured 316L SS for applications in biomedicine 电化学沉积羟基磷灰石在316L不锈钢表面的性能及其在生物医学上的应用

4区材料科学

Surface Engineering Pub Date : 2023-10-13 DOI: 10.1080/02670844.2023.2265616

R. Health Royal Hermonson, R. Thanigaivelan, Vinod Kavya, K. Rathinasamy, T. Jagadeesha

引用次数: 0