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| 1 | 7YSZ coating prepared by PS-PVD based on heterogeneous nucleation显示文摘Plasma spray-physical vapor deposition(PS-PVD) as a novel coating process based on low-pressure plasma spray(LPPS) has been significantly used for thermal barrier coatings(TBCs).A coating can be deposited from liquid splats, nano-sized clusters, and the vapor phase forming different structured coatings, which shows obvious advantages in contrast to conventional technologies like atmospheric plasma spray(APS) and electron beam-physical vapor deposition(EBPVD). In addition, it can be used to produce thin, dense, and porous ceramic coatings for special applications because of its special characteristics, such as high power, very low pressure, etc. These provide new opportunities to obtain different advanced microstructures, thus to meet the growing requirements of modern functional coatings. In this work, focusing on exploiting the potential of gas-phase deposition from PS-PVD, a series of 7 YSZ coating experiments with various process conditions was performed in order to better understand the deposition process in PS-PVD, where coatings were deposited on different substrates including graphite and zirconia. Meanwhile, various substrate temperatures were investigated for the same substrate. As a result, a deposition mechanism of heterogeneous nucleation has been presented showing that surface energy is an important influencing factor for coating structures. Besides, undercooling of the interface between substrate and vapor phase plays an important role in coating structures. | Ziqian DENG Xiaofeng ZHANG Kesong ZHOU Min LIU Chunming DENG Jie MAO Zhikun CHEN | 2018 | Chinese Journal of Aeronautics2018，31，4： | 10 |
| 2 | Bio-inspired special wetting surfaces via self-assembly显示文摘Self-assembly is the fundamental principle, which can occur spontaneously in nature. Through billions of years of evolution, nature has learned what is optimal. The optimized biological solution provides some inspiration for scientists and engineers. In the past decade, under the multi-disciplinary collaboration, bio-inspired special wetting surfaces have attracted much attention for both fundamental research and practical applications. In this review, we focus on recent research progress in bio-inspired special wetting surfaces via self-assembly, such as low adhesive superhydrophobic surfaces, high adhesive superhydrophobic surfaces, superamphiphobic surfaces, and stimuli-responsive surfaces. The challenges and perspectives of this research field in the future are also briefly addressed. | JIN Xu YANG Shuai LI Zhou LIU KeSong JIANG Lei | 2012 | Science China Chemistry2012，55，11： | 9 |
| 3 | Additive manufacturing of steel–copper functionally graded material with ultrahigh bonding strength显示文摘Additive manufacturing enables processing of functionally graded materials(FGMs)with flexible spatial design and high bonding strength.A steel-copper FGM with high interfacial strength was developed using laser powder bed fusion(LPBF).The effect of laser process parameters on interfacial defects was evaluated by X-ray tomography,which indicates a low porosity level of 0.042%therein.Gradient/fine dendritic grains in the interface are incited by high cooling rates,which facilitates interface strengthening.Multiple mechanical tests evaluate the bonding reliability of interface;and the fatigue tests further substantiate the ultrahigh bonding strength in FGMs,which is superior to traditional manufacturing methods.Mechanisms of the high interfacial bond strength were also discussed. | Chaolin Tan Youxiang Chew Guijun Bi Di Wang Wenyou Ma Yongqiang Yang Kesong Zhou | 2021 | Journal of Materials Science & Technology2021，，13： | 7 |
| 4 | Mechanism of vertical crack formation in Yb_(2)SiO_(5) coatings deposited via plasma spray-physical vapor deposition显示文摘Plasma spray-physical vapor deposition(i.e.,PS-PVD)is a promising method for obtaining advanced environmental barrier coatings(EBCs).The EBCs must meet some requirements in the application,in which the thermal cycle performance affects the service lifetime.The preparation of artificial vertical cracks in Yb_(2)SiO_(5) coatings is an effective approach for meeting the requirements above because vertical cracks provide a strain tolerance.To clarify the formation mechanism of vertical cracks during the PSPVD,the effects of coating thickness and substrate temperature on the formation of vertical cracks were investigated.In addition,the interactions of spray powder and plasma flame during coating deposition were also characterized by optical spectroscopy.It is indicated that vertical cracks are formed due to a thermal expansion mismatch between Yb_(2)SiO_(5) and mullite coating,transient cooling after deposition and the nucleation of evaporated Yb_(2)SiO_(5) as well. | Xiaofeng Zhang Chao Wang Ruijun Ye Chunming Deng Xinghua Liang Ziqian Deng Shaopeng Niu Jinbing Song Guo Liu Min Liu Kesong Zhou Jian Lu Junli Feng | 2020 | Journal of Materiomics2020，6，1： | 6 |
| 5 | Reaction Mechanism and Thermal Insulation Property of Al-deposited 7YSZ Thermal Barrier Coating显示文摘To increase the performance and efficiency of thermal barrier coating(TBC), it is important to improve the thermal insulation property. In this work, a columnar Al film was deposited at the top of 7 wt% yttriastabilized zirconia(7YSZ) TBC by magnetron sputtering. A vacuum heat treatment was then carried out to improve the insulation property of Al-deposited TBC. Reaction mechanism of Al-Zr O2 system in Aldeposited TBC was studied by differential thermal analysis(DTA). The phase structures of the assprayed TBC, the Al-deposited and vacuum-treated TBC were characterized. The microstructure evolution of Al-deposited TBC was illustrated after vacuum heat treatment. And the insulation property of the assprayed TBC and treated TBC was compared. The results show that a multi-scaled layer, consisting of micron/nano structured α-Al2O3 and Al3 Zr grain was in situ synthesized at the top of 7YSZ coating via vacuum heat treatment. The TBC with the multi-scaled overlay has better insulation property than the assprayed TBC. | Xiaofeng Zhang Kesong Zhou Wei Xu Jinbing Song Chunming Deng Min Liu | 2015 | Journal of Materials Science & Technology2015，31，10： | 5 |
| 6 | Yttria-stabilized-zirconia hollow spheres prepared by atmospheric plasma spray显示文摘Yttria-stabilizecl-zirconia(YSZ) hollow spheres are widely utilized for their novel physical and chemical properties.However,developing a simple and low-cost method for preparing such hollow spheres still remains a great challenge.In this paper,an atmospheric plasma spray(APS) method is introduced,and the formation mechanism of hollow 7YSZ(ZrO_2-7wt%Y_2O_3) spheres is presented.The hollow sphere morphology was observed by scanning electron microscopy(SEM) when agglomerated and sintered 7YSZ powders were used.Additionally,additive composition changes,phase transformations,and the thermal behavior of 7YSZ powders were analyzed by energy dispersive spectroscopy(EDS),X-ray diffractometry(XRD),thermogravimetric analysis(TG) and differential scanning calorimeter analysis(DSC).Furthermore,the phase transformations of agglomerated and sintered 7YSZ powders,7YSZ hollow spheres that annealed at various temperatures for different times are analyzed. | Xiaofeng Zhang Kesong Zhou Fa Chang Chen Song Chunming Deng Siyuan Liang | 2014 | Particuology2014，12，3： | 4 |
| 7 | Electric field and photoelectrical effect bi-enhanced hydrogen evolution reaction显示文摘 | Mengyu Yan Xunbiao Zhou Xuelei Pan dunhui Wang Lixue Xia Kesong Yu Xiaobin Liao Xu Xu Liang He Liqiang Mai | 2018 | Nano Research2018，11，6： | 2 |
| 8 | Influence of calcination temperatures on the photocatalytic activity and photo-induced hydrophilicity of wormhole-like mesoporous TiO2显示文摘 | Liu Kesong Zhou Wei Shi Keying | 2006 | Nanotechnology2006，17，5： | 1 |
| 9 | Preparation of Hollow Spherical and Core/shell Structured Powders by Plasma Processing显示文摘Four types of hollow spherical micro- and nano-szied powders of ZrO2-7wt.%Y2O3(7YSZ), ZrO2-7wt.%Y2O3, Al2O3-13 wt.% TiO2(AT) and WC as well as one type of core/shell structured powder of ZrB2-30 wt.%Mo Si2 were prepared via plasma processing. In addition, the formation mechanisms of hollow spherical and core/shell structured powders prepared via plasma processing were also proposed. | ZHANG Xiaofeng ZHOU Kesong DENG Changguang SONG Jinbing ZHANG Jifu DONG Shujuan | 2015 | Journal of the Chinese Ceramic Society2015，，2： | 1 |
| 10 | The cutting performance of diamond and DLC-coated cutting tools 显示文摘 | DAI Mingjiang ZHOU Kesong YUAN Zhenghai | 2000 | Diamond and Related Materials2000，9，910： | 1 |
| 11 | Bioinspired multifunctional foam with self-cleaning and oil/water separation 显示文摘 | Zhang Xiyao Li Zhou Liu Kesong | 2013 | Adv Funct Mater2013，23，： | 1 |
| 12 | MoB–CoCr as alternatives to WC–12Co for stainless steel protective coating and its corrosion behavior in molten zinc显示文摘 | Jifu Zhang Chunming Deng Jinbing Song Changguang Deng Min Liu Kesong Zhou | 2013 | Surface & Coatings Technology2013，，： | 1 |
| 13 | A study of metal-doped diamond like carbon deposited by magnetron sputtering显示文摘 | DA1 Mingjiang ZHOU Kesong LIN Songsheng | 2007 | Plasma Surface Engineering2007，，3： | 1 |
| 14 | Bioinspired multi- functional foam with self-cleaning and oil/water separation 显示文摘 | Zhang Xiyao Li Zhou Liu Kesong | 2013 | Adv Funct Mater2013，23，22： | 1 |
| 15 | Recent de- velopments in the research o{ splat formation process in thermal spraying 显示文摘 | Yang Kun Liu Min Zhou Kesong | 2013 | Journal of Materials2013，20，13： | 1 |
| 16 | DIAMOND FILMS MADE BY DC PLASMA JET显示文摘This paper is about the diamond films fabricated by dc plasma jet method. Scanning electron microscopy(SEM), X-ray diffractometry and Roman scattering spectroscopy have been used to characterize the diamond films deposited under different experimental conditions and different substrates. | Zhou, Kesong Wang, Jian Wang, Dezheng Han, Peigang Feng, Biguang Guangzhou Research Institute of Non-ferrous Melds, Guangzhou 510651, China | 1993 | 中国有色金属学会会刊:英文版1993，3，3： | 0 |
| 17 | Al-modification for PS-PVD 7YSZ TBCs to improve particle erosion and thermal cycle performances显示文摘Plasma spray-physical vapor deposition(PS-PVD)as a novel process was used to prepare feather-like columnar thermal barrier coatings(TBCs).This special microstructure shows good strain tolerance and non-line-of-sight(NLOS)deposition,giving great potential application in aero-engine.However,due to serious service environment of aero-engine,particle erosion performance is a weakness for PS-PVD 7YSZ TBCs.As a solution,an Al-modification approach was proposed in this investigation.Through in-situ reaction of Al and ZrO2,anα-Al2O3 overlay can be formed on the surface of 7YSZ columnar coating.The results demonstrate that this approach can improve particle erosion resistance since hardness improvement of Al-modified TBCs.Meanwhile,as another important performance of thermal cycle,it has a better optimization with 350-cycle water-quenching,compared with the as-sprayed TBCs. | Xiaofeng ZHANG Ming LI Ao ZHANG Shuangquan GUO Jie MAO Chunming DENG Panpan WANG Changguang DENG Junli FENG Min LIU Kesong ZHOU Cheng LAI | 2022 | Journal of Advanced Ceramics2022，11，7： | 0 |
| 18 | Bio-inspired multifunctional metallic glass显示文摘As a novel class of metallic materials, bulk metallic glasses(BMGs) have attracted a great deal of attention owing to their technological promise for practical engineering applications. In nature, biological materials exhibit inherent multifunctional integration, which provides some inspiration for scientists and engineers to construct multifunctional artificial materials. In this contribution, inspired by superhydrophobic self-cleaning lotus leaves, multifunctional bulk metallic glasses(BMG) materials have been fabricated through the thermoplastic forming-based process followed by the SiO_2/soot deposition. To mimic the microscale papillae of the lotus leaf, the BMG micropillar with a hemispherical top was first fabricated using micro-patterned silicon templates based on thermoplastic forming. The deposited randomly distributed SiO_2/soot nanostructures covered on BMG micropillars are similar to the branch-like nanostructures on papillae of the lotus leaf. Micro-nanoscale hierarchical structures endow BMG replica with superhydrophobicity, a low adhesion towards water, and self-cleaning, similar to the natural lotus leaf. Furthermore, on the basis of the observation of the morphology of BMG replica in the Si mould, the formation mechanism of BMG replica was proposed in this work. The BMG materials with multifunction integration would extend their practical engineering applications and we expect this method could be widely adopted for the fabrication of other multifunctional BMG surfaces. | Yaxu He Yun Peng Zhou Li Jiang Ma Xiyao Zhang Kesong Liu Weihua Wang Lei Jiang | 2016 | Science China Chemistry2016，59，3： | 0 |
| 19 | Efficacy of Lushi Runzao decoction(路氏润燥汤)on ameliorating Sjogren's syndrome:a network pharmacology and experimental verification-based study显示文摘OBJECTIVE:To investigate the possible mechanism underlying the effect of the Lushi Runzao decoction(路氏润燥汤)on Sjogren's syndrome using network pharmacology and to verify the mechanisms via animal experiments.METHODS:Available biological data on each drug in the Lushi Runzao decoction were retrieved from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform,and the target proteins of Sjogren's syndrome were retrieved from the GeneCards database.Information regarding Sjogren's syndrome and the targets of the drugs were compared to obtain overlapping elements.This information was imported into the STRING platform to obtain a proteinprotein interaction network diagram,following which a“component-target”network diagram was constructed using screened drug components and target information via Cytoscape software.The database for annotation,visualization,and integrated discovery was used for Gene Ontology enrichment and Kyoto Encyclopedia of Genes and Genomes pathways analyses.Pathway information predicted by network pharmacology was verified using animal experiments.RESULTS:The Lushi Runzao decoction ameliorated Sjogren's syndrome mainly by influencing tumor necrosis factor as well as certain cytokines and chemokines.The decoction also influenced the interleukin-17 and advanced glycosylation end products(AGE)-receptor for AGE signaling pathways.CONCLUSION:The Lushi Runzao decoction ameliorates Sjogren's syndrome via multiple targets and multiple signaling pathways.Network pharmacology is useful for making a comprehensive prediction regarding the efficacy of the Lushi Runzao decoction,and this information may be helpful in clinical research. | PANG Fengtao LI Kesong ZHANG Yi TANG Xiaopo ZHOU Xinyao | 2023 | Journal of Traditional Chinese Medicine2023，43，4： | 0 |
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