Surface Innovations最新文献_第9页

Thin layer wicking experiments using magnetically treated water 磁处理水的薄层芯吸实验

IF 3.5 4区材料科学

Surface Innovations Pub Date : 2022-03-28 DOI: 10.1680/jsuin.22.00999

A. Szcześ, E. Chibowski, E. Rzeźnik

引用次数: 1

Triboinformatics: Machine Learning algorithms and Data Topology methods for surface roughness, friction, and wear 摩擦学:表面粗糙度、摩擦和磨损的机器学习算法和数据拓扑方法

IF 3.5 4区材料科学

Surface Innovations Pub Date : 2022-03-10 DOI: 10.1680/jsuin.22.00027

Md Syam Hasan, Michael Nosonovsky

引用次数: 5

Functionally oriented high-temperature composite materials for aerospace use 航空航天用功能取向高温复合材料

IF 3.5 4区材料科学

Surface Innovations Pub Date : 2022-03-10 DOI: 10.1680/jsuin.22.00016

P. Rusinov, Z. Blednova, R. Plomodyalo, A. P. Yurkova, Anastasia A Rusinova, Maxim D Ignatiev, Maxim Semadeni

{"title":"Functionally oriented high-temperature composite materials for aerospace use","authors":"P. Rusinov, Z. Blednova, R. Plomodyalo, A. P. Yurkova, Anastasia A Rusinova, Maxim D Ignatiev, Maxim Semadeni","doi":"10.1680/jsuin.22.00016","DOIUrl":"https://doi.org/10.1680/jsuin.22.00016","url":null,"abstract":"The authors developed technology for obtaining surface composite materials. This technology includes high-energy mechanical treatment, HVOF in a protective atmosphere, subsequent thermomechanical and thermal treatment of ZrCuNiCoTi, cBNNi3AlSiCCoY layers in a protective atmosphere. The processing allowed to increase the adhesive strength of the surface composites, reduce their porosity and improve their functional and operational properties. Staged methods of heat treatment and plastic deformation of surface layers have been developed. These methods stabilize material structure while reducing residual stresses. On the basis of complex X-ray diffraction and electron microscopic studies, the structural parameters of surface composites were determined. It was shown that the ZrCuNiCoTi alloy is in the austenitic-martensitic state and has a nanocrystalline structure with a grain size of 80–120 nm. Meanwhile, the cBNNi3AlSiCCoY alloy consists of many intermetallic phases and inclusions and has a nanosized structure with a grain size of 100–200 nm. A microhardness study of the surface layers in ZrCuNiCoTi – cBNNi3AlSiCCoY composite showed that thermomechanical treatment increases microhardness. The experimental data were statistically processed. As a result, empirical mathematical dependences of the stress amplitude on cyclic durability were compiled. Mechanical tests included tests of NiCoTiZrHf – cBNCoMo, ZrCuNiCoTi – cBNNi3AlSiCCoY, TiNiZrHfCoCu – cBNCoNiAlY composites for multi-cycle fatigue during bending with rotation.","PeriodicalId":22032,"journal":{"name":"Surface Innovations","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2022-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41983406","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

High electrical conductivity of Cu wires cladded by Gr/Cu coating Gr/Cu涂层包覆铜线的高导电性

IF 3.5 4区材料科学

Surface Innovations Pub Date : 2022-03-10 DOI: 10.1680/jsuin.22.00014

K. Wei, Shao Peng Wang, Wei Wei, X. An, Danyang Wang, I. Alexandrov

引用次数: 0

Study of surface-enhanced Raman spectroscopy combined with green catalytic derivation scheme for the determination of methanol in alcoholic beverages 表面增强拉曼光谱结合绿色催化衍生方案测定酒精饮料中甲醇的研究

IF 3.5 4区材料科学

Surface Innovations Pub Date : 2022-03-04 DOI: 10.1680/jsuin.21.00068

Yaping Tian, Xinming Nie, Xun Wang, Zhengyi Chen, Si Chen, Shasha Lv, Shoufeng Tang

{"title":"Study of surface-enhanced Raman spectroscopy combined with green catalytic derivation scheme for the determination of methanol in alcoholic beverages","authors":"Yaping Tian, Xinming Nie, Xun Wang, Zhengyi Chen, Si Chen, Shasha Lv, Shoufeng Tang","doi":"10.1680/jsuin.21.00068","DOIUrl":"https://doi.org/10.1680/jsuin.21.00068","url":null,"abstract":"There are two main challenges in completing the surface-enhanced Raman spectroscopy (SERS) detection. One is the small Raman scattering cross section of methanol and the other is the derivatization strategy. They were solved by coupling the catalytic strategy with a thermal purge separation and enrichment device. In this study, the quantitative analysis of methanol in alcoholic beverages was performed as methanol was catalyzed to formaldehyde. For detecting methanol in low alcoholic beverages, the acetaldehyde derivatives generated by the interaction of ethanol-catalyzed oxide acetaldehyde with 3-Methyl 2-benzothiazolinonehydrazone Hydrochlide Hydrate (MBTH) during the catalytic process will not cause large interference with the SERS signal of formaldehyde. In this case, the MBTH with higher sensitivity is selected for the derivatization operation. In the analysis of methanol in high alcoholic beverages, acetylacetonate derivatization without interaction with acetaldehyde was used to avoid the interference of acetaldehyde generated from ethanol. Based on the detection of formaldehyde in methanol standard solutions, methanol was detected in wine and sake as well as in high-alcohol beverages. Thus, a convenient and rapid method was achieved for the detection of methanol in alcoholic beverages.","PeriodicalId":22032,"journal":{"name":"Surface Innovations","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2022-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45503951","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

Editorial 编辑

IF 3.5 4区材料科学

Surface Innovations Pub Date : 2022-03-01 DOI: 10.1680/jsuin.2022.10.2.87

J. Drelich, L. Boinovich, Ziqi Sun

引用次数: 0

Tailoring the structural and dielectric properties of low energy ion beam irradiated polymer/silver nanocomposite films 低能离子束辐照聚合物/银纳米复合薄膜的结构和介电性能

IF 3.5 4区材料科学

Surface Innovations Pub Date : 2022-02-28 DOI: 10.1680/jsuin.22.00010

N. Althubiti, A. Atta, B. M. Alotaibi, M. M. Abdelhamied

{"title":"Tailoring the structural and dielectric properties of low energy ion beam irradiated polymer/silver nanocomposite films","authors":"N. Althubiti, A. Atta, B. M. Alotaibi, M. M. Abdelhamied","doi":"10.1680/jsuin.22.00010","DOIUrl":"https://doi.org/10.1680/jsuin.22.00010","url":null,"abstract":"In this work, flexible nanocomposite films, which are comprised of silver nanoparticles (AgNPs), polyaniline (PANI), and methylcellulose (MC), were manufactured using casting solution fabrication technique. The manufactured films were characterized using X-ray diffraction (XRD) and Fourier transformation infrared (FTIR), which supported the preparation of the composite samples. The MC/PANI/Ag films were then irradiated with oxygen-ion beams at a range of fluence (8x1017, 16x1017, and 24x1017 ions.cm−2). The electrical conductivity, complex impedance behavior, electric modulus, and energy density of pure and irradiated films are determined throughout frequency range of 100 Hz - 5 MHz. The oxygen-beam-irradiation of MC/PANI/Ag films caused a significant modification in dielectric parameters. Also, the dielectric constant ε′ improved from 0.68 to 3.17, and conductivity was modified from 1.47x10−6 S/cm to 25.9x10−6 S/cm. The present study’s findings pave the way for the use of irradiated MC/PANI/Ag nanocomposite films in a variety of applications, including microelectronic devices, batteries, and supercapacitors.","PeriodicalId":22032,"journal":{"name":"Surface Innovations","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2022-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41687881","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: 6

Architecting 3D continuous C/CuVO3@Cu composite anode for lithium ion storage 构建3D连续C/CuVO3@Cu复合阳极锂离子存储

IF 3.5 4区材料科学

Surface Innovations Pub Date : 2022-02-16 DOI: 10.1680/jsuin.21.00083

Jinlong Gou, Zhijun Qiao, Zhen-Yang Yu, Shihao Sun, Chuanqi Li, Wei-jie Li, Jun Wang, Nan Wang, Zhijia Zhang, Yong Jiang

{"title":"Architecting 3D continuous C/CuVO3@Cu composite anode for lithium ion storage","authors":"Jinlong Gou, Zhijun Qiao, Zhen-Yang Yu, Shihao Sun, Chuanqi Li, Wei-jie Li, Jun Wang, Nan Wang, Zhijia Zhang, Yong Jiang","doi":"10.1680/jsuin.21.00083","DOIUrl":"https://doi.org/10.1680/jsuin.21.00083","url":null,"abstract":"Vanadium-based oxides with high theoretical capacity are an alternative anode for lithium-ion batteries, but they are still limited by the poor conductivity, large volume change and low active material mass loading. Herein, a 3D continuous C/CuVO3@Cu composite anode with high CuVO3 mass loading is synthesized by the combination of high energy ball milling, nonsolvent induced phase separation and heat treatment. The Cu framework can enhance electron/ion conductivity in coordination with amorphous carbon. Besides, the macropores channels in Cu framework can provide a buffer space for the volume expansion of active material CuVO3 during lithiation/delithiation. As a result, this 3D continuous C/CuVO3@Cu composite anode achieves a high CuVO3 mass loading about 3.8 mg cm−2, delivering a reversible capacity of 479 mAh g−1 at 100 mA g−1 after 120 cycles. More importantly, the long lifespan is achieved with a reversible capacity of 268 mAh g−1 even after 1700 cycles at a high current density of 1000 mA g−1, demonstrating the excellent cycle performance. This work provides a way to develop 3D continuous composite materials anode with extraordinary electrochemistry performance for next generation energy storage devices.","PeriodicalId":22032,"journal":{"name":"Surface Innovations","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2022-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43712861","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

Electrodeposition, microstructure, friction and electrochemical behavior of diamond-like carbon (DLC) films with Ni/Cu interlayer Ni/Cu夹层类金刚石薄膜的电沉积、微观结构、摩擦和电化学行为

IF 3.5 4区材料科学

Surface Innovations Pub Date : 2022-02-16 DOI: 10.1680/jsuin.21.00078

Yan-ping Xiao, W. Sun, Minxing Ma, Y. Jia, Cong Zhang, Jing-pei Liu, Tong-qiang Zhang, Zerong Hou

{"title":"Electrodeposition, microstructure, friction and electrochemical behavior of diamond-like carbon (DLC) films with Ni/Cu interlayer","authors":"Yan-ping Xiao, W. Sun, Minxing Ma, Y. Jia, Cong Zhang, Jing-pei Liu, Tong-qiang Zhang, Zerong Hou","doi":"10.1680/jsuin.21.00078","DOIUrl":"https://doi.org/10.1680/jsuin.21.00078","url":null,"abstract":"Diamond-like carbon (DLC) films containing single copper (Cu), nickel (Ni) and double Ni/Cu interlayers were fabricated on LY-12 aluminum alloy by electrodeposition. The influences of different interlayers on the microstructure, microhardness, friction and wear properties and electrochemical behavior of the films were investigated respectively. The morphologies results show that the porosity of DLC films was reduced and the particles were refined after the introduction of double interlayer. Raman and XPS results confirm that the amorphous characteristics of DLC films containing nickel and copper interlayers were enhanced, and the content of sp3-C in the films was increased. In addition, the optimal micro-hardness of 210.67 HV was achieved due to the high sp3-C content of double Ni/Cu-DLC film. Meanwhile, the Ni/Cu-DLC film possessed excellent wear resistance which benefits from the synergistic effect of copper and nickel interlayer. The nickel as the supporting layer and copper as the lubricating layer alleviated the wear and friction of the film. Simultaneously, the deposition of double interlayer increased the density of the film, which further prevented the invasion of corrosion ions，so the film had superior electrochemical properties.","PeriodicalId":22032,"journal":{"name":"Surface Innovations","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2022-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45443274","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

Dynamic characteristics of drops on tilted hydrophobic ratchet surfaces 液滴在倾斜疏水棘齿表面上的动力学特性

IF 3.5 4区材料科学

Surface Innovations Pub Date : 2022-02-04 DOI: 10.1680/jsuin.21.00082

Xin-ran Dai, Zhi-hai Jia, Jiao Wang

引用次数: 0