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on the capacitance behavior of Mn0.8Ni0.2Ox composite oxide were also investigated. The results show that the composite oxides are of nano-size and amorphous structure. With increasing the molar ratio of Ni, the specific capacitance goes through a maximum at molar fraction of Ni of 20%. The specific capacitance of Mn0.8Ni0.2Ox composite oxide is 194.5 F/g at constant current discharge of 5 mA. Key words......
Nanostructured Sulfide Composite Coating Prepared by Atmospheric Plasma Spraying 关耀辉1 (1.中国农业大学) 摘要:Nanostructured FeS-SiC coating was deposited by atmospheric plasma spraying (APS... measured. It was found that the reconstitiuted powers with sizes in the range of 20 to 80 μm had excellent flowability and were suitable for plasma spraying process. The assprayed FeS-SiC composite......
Graphene oxide effects on the properties of Al2O3-Cu/35W5Cr compositeXiaohui Zhang1,2,3,Yi Zhang1,2,3,Baohong Tian1,2,3,Yanlin Jia4,Ming Fu5,Yong Liu1,2,3,Kexing Song1,2,3,Alex.A.Volinsky6,Xiao..., University of South Florida7. Luoyang Ship Material Research Institute摘 要:Graphene oxide(GO) nanosheets were dispersed into premixed powders(Cu-0.4 wt% Al/35W5Cr......
ARTECLE J. Cent. South Univ. (2019) 26: 1493-1502 DOI: https://doi.org/10.1007/s11771-019-4105-8 Facile synthesis of Sb@Sb2O3/reduced graphene oxide composite with superior lithium-storage... and costly processes. Here, Sb@Sb2O3/reduced graphene oxide (Sb@Sb2O3/rGO) composite was successfully synthesized by a facile one-pot chemical method at ambient temperature. Based on the XRD and TGA......
Laser cladding in-situ carbide particle reinforced Fe-based composite coatings with rare earth oxide addition WU Chaofeng1,ZHANG Weiming1,LIU Wenjin1,ZHANG hongjun1,ZHONG Minlin1,MA Mingxing1... matrix composite (PR-MMC) has excellent properties such as good wear resistance, corrosion resis-tance and high temperature properties. Laser cladding is usually used to form PR-MMC on metal surface......
Oxidation of Al2O3-30%TiCN-0.2%Y2O3 Composite Yan Changhao1,Li Xikun2,Xiu Zhimeng3,SUN Xudong3,QIU Guanming1,Dai Shaojun1 (1.Nanjing University of Technoloy, Nanjing 210009, China;2.Shenyang... 130022, China) Abstract:The oxidation behavior of Al2O3-30%TiCN-0.2%Y2O3 composite and its effect on high temperature bending strength was studied. The result indicates that the mass gain during......
and the coprecipitation of silver and tin oxide is reached by the hydrothermal method. The silver-tin oxide composite powders have mainly flake shape of about 0.3 μm in thickness and there exists homogeneous... to prepare silver-tin oxide composite powders with Ag(NH3)2+ solution and Na2SnO3 solution as raw materials and Na2SO3 as the reductant. The obtained mixed solution was used as precursor. The reduction of Ag......
J. Cent. South Univ. (2019) 26: 88-97 DOI: https://doi.org/10.1007/s11771-019-3984-z Tribological and flame retardant modification of polyamide-6 composite YOU Yi-lan(游一兰)1, 2, LIU Chen-ming(刘晨明)2... retardant mechanism were investigated. The tests show that the formula of the wear resistant PA6 composite (WRPA 6) is PA6/GF/T/PTFE/Gr in the ratio of 100/15/5/10/5 by mass. Because this composite......
Lanthanum-doped Cu-Mn composite oxide catalysts for catalytic oxidation of tolueneJing Pan1,Wentao Du1,Yongjun Liu1,2,Yan Cheng3,Shandong Yuan21. College of Architecture and Environment,Sichuan University2. National Engineering Research Center for Flue Gas Desulfurization3. Faculty of Geosciences and Environmental Engineering,Southwest Jiaotong University摘 要:
Lanthanum-doped Cu-Mn composite oxide catalysts for catalytic oxidation of tolueneJing Pan1,Wentao Du1,Yongjun Liu1,2,Yan Cheng3,Shandong Yuan21. College of Architecture and Environment,Sichuan University2. National Engineering Research Center for Flue Gas Desulfurization3. Faculty of Geosciences and Environmental Engineering,Southwest Jiaotong University摘 要: