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to form Fe3O4 nanospheres on chemically reduced graphene oxide (CRGO) surfaces was proposed, and these nanocomposites were used as substrates for enzyme immobilization. The as-prepared Fe3O4/CRGO... reusability. The results show that the Fe3O4/CRGO nanocomposites are appropriate for the immobilization of enzyme, and could have potential use in practical. Key words: chemically reduced graphene oxide......
; accepted 16 February 2020 Abstract: To address the issues of reduced graphene oxide (RGO) dispersion in copper (Cu) matrix and interface bonding between RGO and Cu, an electrostatic adsorption... of the mechanical property was ascribed to the load transfer and second phase strengthening which were from the improved dispersion of RGO and the in-situ formed titanium carbide phase. Key words: graphene oxide......
excellent catalytic activities. The new method for producing graphene/TiO2 composite nanofibers is versatile and can be extended to fabricate various types of metal oxide and graphene nanocomposites. Key... for simple method to obtain graphene composites. TiO2 is regarded as one of the most important metal-oxide-semiconductors and has been found its applications in a wide range of fields, such as solar cells......
A Novel Multiscale Reinforcement by In-Situ Growing Carbon Nanotubes on Graphene Oxide Grafted Carbon Fibers and Its Reinforced Carbon/Carbon Composites with Improved Tensile PropertiesYunyu Li1,Ling... grafted by graphene oxide(GO),and then carbon nanotubes(CNTs)have been in-situ grown on GO-grafted CFs by catalytic chemical vapor deposition.Characterizations on this novel reinforcement show that GO......
化膜的形成与Al离子向外扩散有关, 内层氧化膜的形态受MO/M界面热力学平衡控制.
关键词: Ti-Al合金; 高温氧化; 氧化膜; 界面热力学 中图分类号: TG174.44
文献标识码: A
Morphology and formation of high-temperature oxide films of Ti-Al alloys
ZHANG Liang, XIAO Wei... of inner oxidation films is controlled by the MO/M interface thermodynamics.
Key words: Ti-Al alloy; high-temperature oxidation; oxide films; interface thermodynamics
......FORMABILITY OF INTERMEDIATE COMPOUNDS IN OXIDE SYSTEMS OF M2O3-M2O3 TYPE
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来源: 《中国有色金属学报(英文版)1998年第2期》——Wu Zhu Li Chonghe Deng Hongmei Chen Nianyi Wu Ping
Jinlong, HE Jiang, et al. Heat transfer and mechanical friction reduction properties of graphene oxide nanofluids[J]. Diamond and Related Materials, 2020, 108: 107982. [19] 史继媛. 氧化石墨烯纳米流体热物性能及在热管中应用的研究[D]. 济南: 济南大学, 2017: 1-73. SHI Jiyuan. Research on thermal properties of graphene oxide nanofluids and application in heat pipes[D]. Jinan: University of Jinan, 2017: 1-73. [20] KUMAR M, KANT R, DAS......
Investigation of Adhesion and Fracture Toughness of Thermally Grown Oxide Scales by Interface Indentation Test P. Lours1,QI Yu-hong2,p. Bruckel1,ZHANG Zhan-ping2 (1.Research Centre on Tools... grown oxide scales for pure nickel were investigated using Vickers indentation technique. The nickel samples were oxidised at 1200℃ for 100h-600h. The crack length induced by Vickers indentation test......
of graphene was measured with an ultraviolet–visible spectrophotometer,and the properties of graphene oxide(GO) were characterized by atomic force microscopy, transmission electron microscopy(TEM), Raman...Exfoliation of poly(ethylene glycol)-intercalated graphite oxide composite in water without sonicationYang Hu,Chun-bao Sun,Jue KouSchool of Civil and Resource Engineering, University of Science......
Binary Co–Ni oxide nanoparticle-loaded hierarchical graphitic porous carbon for high-performance supercapacitorsYin Liu1,Cuili Xiang1,Hailiang Chu1,Shujun Qiu1,Jennifer McLeod2,Zhe She2,Fen... oxide nanoparticleloaded B, N-doped hierarchical graphitic porous carbon was prepared through a dual pyrolysis process.Graphene dispersed chitosan hydrogel was first used as a precursor to fabricate......