Surface Engineering最新文献_第2页

Mechanical optimisation of Ni coatings produced by low-pressure cold spray 低压冷喷涂镍涂层的力学优化

4区材料科学

Surface Engineering Pub Date : 2023-06-03 DOI: 10.1080/02670844.2023.2257357

Felice Rubino, David Merino-Millan, Fausto Tucci, Pedro Poza

{"title":"Mechanical optimisation of Ni coatings produced by low-pressure cold spray","authors":"Felice Rubino, David Merino-Millan, Fausto Tucci, Pedro Poza","doi":"10.1080/02670844.2023.2257357","DOIUrl":"https://doi.org/10.1080/02670844.2023.2257357","url":null,"abstract":"ABSTRACTNickel-based coatings are widely used as thermal barriers in several sectors thanks to their remarkable corrosion and wear resistance and outstanding stability at high temperatures. Recently, Ni coatings, produced with thermal spraying and vacuum techniques, have been investigated for solar power energy applications. In the present manuscript, low-pressure cold spray (LPCS) was used to deposit pure Nickel onto a steel substrate. The influence of gas temperature, nozzle stand-off distance, and advancing speed on morphological and mechanical properties were studied. The optimal deposition conditions were derived by ANOVA analysis. The hardness and the adhesion strength were approximately 160 HV and 26 MPa, respectively. The highest thickness obtained under the optimised deposition with a single pass was around 900 µm.KEYWORDS: Cold spraycoatingnickelparameter optimisationadhesion strengthhardnessroughnessdesign of experiments Disclosure statementNo potential conflict of interest was reported by the authors.Additional informationFundingThis work has received funding from the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No, 754382 (https://doi.org/10.3030/754382); by ‘Comunidad de Madrid’ and European Structural Funds under ACES2030-CM project (S2018/EMT-4319); and by Spanish government AEI under grant number PID2020-115508RB-C22 (A3M).","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135911739","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

Tailoring Ti Grade 2 and TNTZ alloy surfaces in a two-step mechanical–chemical modification* 剪裁Ti等级2和TNTZ合金表面在两步机械化学改性*

4区材料科学

Surface Engineering Pub Date : 2023-06-03 DOI: 10.1080/02670844.2023.2248707

Agnieszka Kowalczyk, Donata Kuczyńska-Zemła, Agata Sotniczuk, Klaudia Anuszewska, Halina Garbacz

引用次数: 0

The potential use of laser cladded functionally graded materials to mitigate degradation in boiler tube heat exchangers for power plant applications: a review 激光包覆功能梯度材料在电厂锅炉管换热器中的潜在用途：综述

IF 2.8 4区材料科学

Surface Engineering Pub Date : 2023-06-03 DOI: 10.1080/02670844.2023.2249653

Joseph B. Morake, J. Mutua, MartinM . Ruthandi, E. O. Olakanmi

{"title":"The potential use of laser cladded functionally graded materials to mitigate degradation in boiler tube heat exchangers for power plant applications: a review","authors":"Joseph B. Morake, J. Mutua, MartinM . Ruthandi, E. O. Olakanmi","doi":"10.1080/02670844.2023.2249653","DOIUrl":"https://doi.org/10.1080/02670844.2023.2249653","url":null,"abstract":"ABSTRACT Surface modification is essential to safeguard heat exchangers from premature failure spurred by deterioration mechanisms such as corrosion and wear, which diminish performance. Meanwhile, modifying some substrates with dissimilar materials is challenging due to a mismatch in material properties. Moreover, individual alloy coatings on substrates are usually insufficient in the required material properties, leading to accelerated failure of equipment, especially in power plant industries. This article summarised the knowledge base on functionally graded materials (FGMs) while emphasising how this promising class of novel materials can reduce deterioration. Additionally, laser cladding is established to be a suitable technique for processing FGMs. A particular focus is laid on the laser beam interaction with the FGM and expounding on the processing and material parameters that affect the microstructural properties of FGMs. The development prospects for processing FGMs with superior clad quality characteristics to increase boiler pipes’ service life and performance are also highlighted.","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"39 1","pages":"677 - 721"},"PeriodicalIF":2.8,"publicationDate":"2023-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46473129","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

Improving the adhesion of CrN coatings on TC4 alloy substrates by discharge current modulation in magnetron sputtering 磁控溅射中放电电流调制提高TC4合金基体上CrN涂层的附着力

4区材料科学

Surface Engineering Pub Date : 2023-06-03 DOI: 10.1080/02670844.2023.2257359

Shuai Xu, Zhuo Zhao, Yanwen Zhou, Kaice Zhang

{"title":"Improving the adhesion of CrN coatings on TC4 alloy substrates by discharge current modulation in magnetron sputtering","authors":"Shuai Xu, Zhuo Zhao, Yanwen Zhou, Kaice Zhang","doi":"10.1080/02670844.2023.2257359","DOIUrl":"https://doi.org/10.1080/02670844.2023.2257359","url":null,"abstract":"ABSTRACTThe study reports the formation of multilayer coatings of CrN with variable gradient modulus on TC4 substrate by varying the discharge current of the hot filament in magnetron sputtering. Results show that multilayer CrN/TC4 has a higher critical failure load (63.4 N > 29.7 N), lower maximum tensile stress (103.8 GPa < 134.3 GPa), and a higher ratio of plastic to elastic deformation work (Wp/We, 2.11 > 1.58) than a single layer CrN/TC4. This indicates that the energy absorption ability of the coating/substrate before failure can be improved by increasing the loose energy-absorbing sublayer, thus improving the coating/substrate adhesion. Notably, the wear rate of both multilayer and single-layer coatings is in the order of 10−16 m3/(N·m), demonstrating their excellent wear resistance. Structural engineering enables the application of multilayer CrN coatings on low-modulus and high-strength alloy substrates, such as TC4.HIGHLIGHTS A dense-porous multilayer coating obtained by varying the filament discharge currents.The modulus difference between the multilayer CrN and TC4 reduced.The maximum tensile stress appeared at the interface of the Cr and CrN layers.The multilayer CrN/TC4 with high Wp/We and absorption ability of deformation work.The multilayer CrN/TC4 was with high adhesion and excellent wear resistance.KEYWORDS: Structure engineeringmagnetron sputteringdischarge currentsmultilayer coatingalloy substratesimulationadhesionmodulus Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis work was supported by National Natural Science Foundation of China [grant number 51972155 and 52271056]; Foundation of Liaoning Educational Administration [grant number LJKZ0278 and LJKZ0306].","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135911550","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 effect of WC-Co substrates on TiN/TiCN/Al2O3/TiCNO multilayer coatings WC-Co基体对TiN/TiCN/Al2O3/TiCNO多层涂层的影响

IF 2.8 4区材料科学

Surface Engineering Pub Date : 2023-06-03 DOI: 10.1080/02670844.2023.2252660

Yingpu Huang, Lihui Zhu, Zhenyu Liu, Yuanyuan Bian

引用次数: 0

Anticorrosive PEO coatings on metallic cast heat enhancers for thermal energy storage 储热用金属铸造增热剂的防腐PEO涂层

4区材料科学

Surface Engineering Pub Date : 2023-06-03 DOI: 10.1080/02670844.2023.2236363

Natalia Raźny, Anna Dmitruk, Krzysztof Naplocha

引用次数: 0

Measurement methods and fractal dimensions of blast-cleaned steel substrates 喷砂清理钢基体的测量方法和分形维数

4区材料科学

Surface Engineering Pub Date : 2023-06-03 DOI: 10.1080/02670844.2023.2259527

T. Marquardt, A. W. Momber, A. Krenz

{"title":"Measurement methods and fractal dimensions of blast-cleaned steel substrates","authors":"T. Marquardt, A. W. Momber, A. Krenz","doi":"10.1080/02670844.2023.2259527","DOIUrl":"https://doi.org/10.1080/02670844.2023.2259527","url":null,"abstract":"ABSTRACTMorphological parameters of steel substrates determine the adhesion of coatings and adhesives. Three different assessment methods (cross section image, contact stylus instrument, and stripe light projection) were applied to blast-cleaned substrates. A total of 12 surface configurations were generated with different abrasive materials. The fractal dimensions were estimated by means of the box-counting method. Design of experiment and ANOVA were applied to statistically analyze the relationships. Factors included abrasive type, surface preparation grade, surface roughness, and surface profile measurement method. Similar relative trends for the fractal dimensions resulted for the three measurement methods. The normalized values of the fractal dimensions were approximately twice as high for the cross section profiles compared to the ones from contact stylus and stripe light projection. Fractal values derived from contact stylus measurements showed the highest repeatability, whereas those derived from cross section images showed the lowest repeatability.KEYWORDS: Cross sectionfractal dimensionprofile impactstripe line projectionstylus instrument Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis study received financial support from the Federal Ministry of Economic Affairs and Energy (BMWi) in Berlin, Germany, through the ‘FoKO-Wind’ project [grant number: 03EE2006A] as part of the ‘7. Energieforschungsprogramm’.","PeriodicalId":21995,"journal":{"name":"Surface Engineering","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134974343","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

Cyclic oxidation of slurry silicide-aluminide coatings formed on Ti-6Al-4V alloy Ti-6Al-4V合金表面硅铝化物浆液涂层的循环氧化研究

4区材料科学

Surface Engineering Pub Date : 2023-06-03 DOI: 10.1080/02670844.2023.2257856

Agnieszka Kochmańska, Paweł Kochmański

引用次数: 0

Ultra-black coatings is the new black 超黑涂料是新的黑色

IF 2.8 4区材料科学

Surface Engineering Pub Date : 2023-06-03 DOI: 10.1080/02670844.2023.2248705

L. Gopal, T. Sudarshan

引用次数: 0

Internal stress of high tungsten content Ni-W alloy coatings 高钨含量Ni-W合金镀层的内应力

4区材料科学

Surface Engineering Pub Date : 2023-06-03 DOI: 10.1080/02670844.2023.2257855

Yingjun Xu, Deyong Wang, Minqi Sheng, Huihua Wang

引用次数: 0