Transactions of the IMF最新文献_第4页

Janus particles: features, synthesis and potential uses, including surface functionalisation Janus 粒子：特征、合成和潜在用途，包括表面功能化

Transactions of the IMF Pub Date : 2023-12-11 DOI: 10.1080/00202967.2023.2282846

F. C. Walsh

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A simple one-step method to synthesise CuO films having different morphologies for flexible supercapacitor electrodes 一步法合成不同形态的铜氧化物薄膜，用于柔性超级电容器电极

Transactions of the IMF Pub Date : 2023-12-08 DOI: 10.1080/00202967.2023.2288750

Daming Sun, Masaharu Nakayama, Haisen Qin, Dan Liu, Zhifan Wang, Ziyi Zhang, Bo Zhou, Pingping Liu

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Zn–Cr pulse coatings for corrosion protection 锌铬脉冲防腐蚀涂层

Transactions of the IMF Pub Date : 2023-12-01 DOI: 10.1080/00202967.2023.2271717

E. Osuchowska, Z. Buczko

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Ultra-low Pt loading catalyst on (Nb–Ti)2AlC support as advanced material for low-temperature fuel cell application (Nb-Ti)2AlC载体上超低铂负载催化剂是低温燃料电池应用的先进材料

Transactions of the IMF Pub Date : 2023-11-23 DOI: 10.1080/00202967.2023.2281806

A. Petričević, V. D. Jović, M. N. Krstajić Pajić, M. Marzec, M. Gajewska, P. Zabinski, N. R. Elezović

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Synthesis and characterisation of self-lubricating tungsten nitride thin films as protective machine tool coatings 自润滑机床防护涂层氮化钨薄膜的合成与表征

Transactions of the IMF Pub Date : 2023-11-22 DOI: 10.1080/00202967.2023.2271712

Sri Bharani Ghantasala, Sumitra Sharma

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Sustainable cleaning solutions for improved profitability and reduced CO2 footprint 可持续清洁解决方案，提高盈利能力，减少二氧化碳排放量

Transactions of the IMF Pub Date : 2023-08-29 DOI: 10.1080/00202967.2023.2246275

Brandon Lloyd

引用次数: 0

Dr David Arrowsmith FIMF 大卫·阿罗史密斯博士

Transactions of the IMF Pub Date : 2023-08-23 DOI: 10.1080/00202967.2023.2245221

Keith Dennis

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Electrochemical deposition of a biofunctionalised silver and strontium substituted hydroxyapatite nanocomposite coating on a β-type titanium alloy 生物功能化银锶取代羟基磷灰石纳米复合涂层在β型钛合金上的电化学沉积

Transactions of the IMF Pub Date : 2023-08-18 DOI: 10.1080/00202967.2023.2242666

A. E. Nejad, Hanieh Nojehdehian, Amir Pasha, Negin Nikmanesh

{"title":"Electrochemical deposition of a biofunctionalised silver and strontium substituted hydroxyapatite nanocomposite coating on a β-type titanium alloy","authors":"A. E. Nejad, Hanieh Nojehdehian, Amir Pasha, Negin Nikmanesh","doi":"10.1080/00202967.2023.2242666","DOIUrl":"https://doi.org/10.1080/00202967.2023.2242666","url":null,"abstract":"ABSTRACT As a result of hydroxyapatite’s (HAp) similarity to the mineral component of bone, it has been extensively investigated for biomedical application. To mimic the non-stoichiometric hydroxyapatite of bone or add positive features to it, different cationic and anionic substitutions have been studied. In this study, the nanocomposite coating of strontium (Sr) and silver (Ag) substituted HAp was deposited on a rarely investigated β type titanium alloy with low Young’s modulus to investigate its morphological and chemical features, crystallographic structure, thickness, biocompatibility, and hydrophilicity. The coating was deposited via a little reported electrochemical method which has the advantages of both electrolytic and electrophoretic deposition. The process is simple and can be conducted under mild experimental conditions to prevent potential high-temperature induced-thermal stress complications. The chemical, morphological and crystallographic features were characterised using EDAX, FE-SEM, and XRD analysis. The coating thickness was measured using a profilometry test. The biocompatibility and wetting behaviour were evaluated by MTT assay and the sessile drop technique, respectively. The coatings have shown rod-shaped, homogenous, and nano-sized HAp particles, with a close Ca/P ratio to stoichiometric apatite; meanwhile, Sr and Ag nanosphere particles are capable of modifying its surface. The coating can support cell growth and proliferation and shows a superhydrophilic surface.","PeriodicalId":23251,"journal":{"name":"Transactions of the IMF","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79027185","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

Multi-scan cyclic voltammetry to roughen the surface of copper foil for application in copper-clad laminates 多扫描循环伏安法对覆铜层压板中铜箔表面进行粗化处理

Transactions of the IMF Pub Date : 2023-07-31 DOI: 10.1080/00202967.2023.2228078

Xinyu Gong, Yujia Chen, Guang Yu, Ni Wang, Wencheng Hu

引用次数: 0

Impact of the phosphorus concentration on the morphological and corrosion behaviour of Ni-P, Co-P and Co-Ni-P electrodeposits 磷浓度对Ni-P、Co-P和Co-Ni-P镀层形貌和腐蚀行为的影响

Transactions of the IMF Pub Date : 2023-07-27 DOI: 10.1080/00202967.2023.2226967

Y. Messaoudi, H. Belhadj, M. R. Khelladi, A. Redjechta, A. Azizi

{"title":"Impact of the phosphorus concentration on the morphological and corrosion behaviour of Ni-P, Co-P and Co-Ni-P electrodeposits","authors":"Y. Messaoudi, H. Belhadj, M. R. Khelladi, A. Redjechta, A. Azizi","doi":"10.1080/00202967.2023.2226967","DOIUrl":"https://doi.org/10.1080/00202967.2023.2226967","url":null,"abstract":"ABSTRACT This work reports the results of a study on the effect of NaH2PO2 concentration as a phosphorus source on the properties of the Ni-P, Co-P and Co-Ni-P electrodeposits compared to Ni, Co and Co-Ni deposits. Binary and ternary alloys were electrodeposited from sulphate baths without additives at room temperature. The elementary analysis of the alloys determined by X-ray fluorescence spectroscopy (XRF) confirms the induced deposition type of the P with Ni and Co; where the P content depends strongly on the operational conditions. Morphological investigation conducted by atomic force microscopy (AFM) and scanning electron microscopy (SEM) shows that the addition of P has a smoothing effect on the Ni-based deposits and a magnification effect on the Co-based deposits. X-ray diffraction (XRD) analysis reveals that the deposits have a crystalline structure for deposits with low P content (< 11 wt-%) and amorphous structure for deposits with high P content. The incorporation of P atoms into the deposits has significantly improved their corrosion resistance according to the corrosion parameters determined by Tafel plot analysis.","PeriodicalId":23251,"journal":{"name":"Transactions of the IMF","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75768250","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