The Experts below are selected from a list of 321 Experts worldwide ranked by ideXlab platform
Chen Xu - One of the best experts on this subject based on the ideXlab platform.
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fabrication of ticp mg composites by the thermal explosion Synthesis Reaction in molten magnesium
Materials Letters, 2003Co-Authors: Q Jiang, H Y Wang, J G Wang, Q F Guan, Chen XuAbstract:Abstract Magnesium reinforced by in situ particulates was successfully synthesized utilizing the thermal explosion Synthesis Reaction of Mg–Al–Ti–C system preforms in molten magnesium. The results show that aluminum content of preforms has a great effect on the Reaction and as long as it is chosen adequately, tailored TiC p /Mg composites can be fabricated.
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Fabrication of TiCp/Mg composites by the thermal explosion Synthesis Reaction in molten magnesium
Materials Letters, 2003Co-Authors: Q.c. Jiang, H Y Wang, J G Wang, Quanmei Guan, Chen XuAbstract:Abstract Magnesium reinforced by in situ particulates was successfully synthesized utilizing the thermal explosion Synthesis Reaction of Mg–Al–Ti–C system preforms in molten magnesium. The results show that aluminum content of preforms has a great effect on the Reaction and as long as it is chosen adequately, tailored TiC p /Mg composites can be fabricated.
Kaoru Fujimoto - One of the best experts on this subject based on the ideXlab platform.
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Supercritical Phase Fischer-Tropsch Synthesis Reaction
Studies in Surface Science and Catalysis, 2008Co-Authors: Kohshiroh Yokota, Yoshio Hanakata, Kaoru FujimotoAbstract:Summary Characteristic features of Fischer-Tropsch Synthesis Reaction which was operated in the supercritical n-hexane media were summarized in three points, (1) quick diffusion of reactants (2) effective removal of Reaction heat and (3) effective wax extraction, α-olefins and water, which was the primary product and by-product of F-T Synthesis, extracted from the catalyst bed most effectively in the supercritical phase Reaction to suppress its secondary hydrogenation to paraffins. Extraction capability of the fluid was intensively studied and was found to be defined as the conbination of desorption from the catalyst surface and diffusion inside the catalyst pores.
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Characterization of mass transfer in supercritical-phase Fischer-Tropsch Synthesis Reaction
Topics in Catalysis, 1995Co-Authors: Kohshiroh Yokota, Kaoru FujimotoAbstract:Mass transfer, which includes the diffusion of either reactant or hydrocarbon products in the supercritical-phase Fischer-Tropsch Synthesis Reaction, was studied experimentally as well as by numerical simulations. On the diffusion of the reactant gas, the relationship between catalyst effectiveness factor and the catalyst particle size or Reaction temperature was studied in supercritical phase, gas phase and liquid phase, respectively. The lowest apparent Arrhenius activation energy appearing in the liquid-phase Reaction could be attributed to the lowest catalyst effectiveness factor shown in this Reaction phase, which was caused by the slowest diffusion of reactant in the liquid-filled catalyst pores. The higher carbon-chain growth probability achieved on the catalyst calcined at high temperature is attributed partly to the quick diffusion of CO inside the catalyst pellets as well as to the quick transportation of the primary α-olefin products. Secondary Reaction and diffusion behavior of the primary α-olefins were studied in the various Reaction phases. The effect of catalyst pellet size or contact time is also discussed.
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Supercritical phase Fischer-Tropsch Synthesis Reaction
Fuel, 1991Co-Authors: Kohshiroh Yokota, Kaoru FujimotoAbstract:Abstract A Fischer-Tropsch Synthesis Reaction was conducted in a supercritical fluid medium using a fixed bed reactor. Although the rate of Reaction and the diffusion of reactants and products were slightly lower than those in the gas phase Reaction, the removal of Reaction heat and waxy product from the catalyst surface were much more effective than those in the gas phase Reaction. The supercritical phase Reaction produced more higher carbon compounds (> C 25 ) than Reactions in either liquid or gas phase.
Q Jiang - One of the best experts on this subject based on the ideXlab platform.
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fabrication of ticp mg composites by the thermal explosion Synthesis Reaction in molten magnesium
Materials Letters, 2003Co-Authors: Q Jiang, H Y Wang, J G Wang, Q F Guan, Chen XuAbstract:Abstract Magnesium reinforced by in situ particulates was successfully synthesized utilizing the thermal explosion Synthesis Reaction of Mg–Al–Ti–C system preforms in molten magnesium. The results show that aluminum content of preforms has a great effect on the Reaction and as long as it is chosen adequately, tailored TiC p /Mg composites can be fabricated.
H Y Wang - One of the best experts on this subject based on the ideXlab platform.
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Microstructure characteristics of products in Ti–Si system via combustion Synthesis Reaction
Journal of Materials Science, 2009Co-Authors: Q. L. Guan, H Y Wang, Shouchun Li, Q.c. JiangAbstract:The products of combustion Synthesis Reaction in Ti–Si system with molar ratios of Ti:Si = 3:1, 5:3, 5:4, 1:1, and 1:2 were investigated. The phase composition of products and degree of completion in the Reaction considerably depend on the initial stoichiometric ratios of reactants. During the SHS Reaction of Ti–Si system, the degree of completion follows the order of 5Ti + 3Si > Ti + Si > Ti + 2Si > 5Ti + 4Si > 3Ti + Si. Besides, the micro-structural morphology of Ti–Si compounds, i.e., TiSi2, TiSi, Ti5Si4, and Ti5Si3 were also characterized in this study.
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fabrication of ticp mg composites by the thermal explosion Synthesis Reaction in molten magnesium
Materials Letters, 2003Co-Authors: Q Jiang, H Y Wang, J G Wang, Q F Guan, Chen XuAbstract:Abstract Magnesium reinforced by in situ particulates was successfully synthesized utilizing the thermal explosion Synthesis Reaction of Mg–Al–Ti–C system preforms in molten magnesium. The results show that aluminum content of preforms has a great effect on the Reaction and as long as it is chosen adequately, tailored TiC p /Mg composites can be fabricated.
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Fabrication of TiCp/Mg composites by the thermal explosion Synthesis Reaction in molten magnesium
Materials Letters, 2003Co-Authors: Q.c. Jiang, H Y Wang, J G Wang, Quanmei Guan, Chen XuAbstract:Abstract Magnesium reinforced by in situ particulates was successfully synthesized utilizing the thermal explosion Synthesis Reaction of Mg–Al–Ti–C system preforms in molten magnesium. The results show that aluminum content of preforms has a great effect on the Reaction and as long as it is chosen adequately, tailored TiC p /Mg composites can be fabricated.
J G Wang - One of the best experts on this subject based on the ideXlab platform.
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fabrication of ticp mg composites by the thermal explosion Synthesis Reaction in molten magnesium
Materials Letters, 2003Co-Authors: Q Jiang, H Y Wang, J G Wang, Q F Guan, Chen XuAbstract:Abstract Magnesium reinforced by in situ particulates was successfully synthesized utilizing the thermal explosion Synthesis Reaction of Mg–Al–Ti–C system preforms in molten magnesium. The results show that aluminum content of preforms has a great effect on the Reaction and as long as it is chosen adequately, tailored TiC p /Mg composites can be fabricated.
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Fabrication of TiCp/Mg composites by the thermal explosion Synthesis Reaction in molten magnesium
Materials Letters, 2003Co-Authors: Q.c. Jiang, H Y Wang, J G Wang, Quanmei Guan, Chen XuAbstract:Abstract Magnesium reinforced by in situ particulates was successfully synthesized utilizing the thermal explosion Synthesis Reaction of Mg–Al–Ti–C system preforms in molten magnesium. The results show that aluminum content of preforms has a great effect on the Reaction and as long as it is chosen adequately, tailored TiC p /Mg composites can be fabricated.
