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• Statistical analysis of pressure fluctuations during unsteady flow for low-specific-speed centrifugal pumps

  来源： 《中南大学学报(英文版)2014年第3期》——PEI Ji(裴吉) WANG Wen-jie(王文杰) YUAN Shou-qi(袁寿其)

  Statistical analysis of pressure fluctuations during unsteady flow for low-specific-speed centrifugal pumpsPEI Ji(裴吉), WANG Wen-jie(王文杰), YUAN Shou-qi(袁寿其) (Research Center of Fluid Machinery Engineering and Technology, Jiangsu University, Zhenjiang 212013, China)Abstract:A three-dimensional transient numerical simulation was conducted to study the pressure fluctuations in low-specific-speed......

• EFFECT OF PRESSURE ON CRYSTALLIZATION CHARACTERISTICS AND CRYSTALLIZED MICROSTRUCTURE OF AMORPHOUS A1₈₅Ni ₁₀Y₅ ALLOY

  来源： 《中国有色金属学报(英文版)1996年第1期》——Jiang Xiangyang Chen Zhenhua Zhou Duosan

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• PREPARATION OF NANOCOMPOSITE BINARY GADOLINIUM ALLOYS AND THEIR ENHANCED MAGNETIC ENTROPY CHANGE

  来源： 《中国有色金属学报(英文版)1996年第3期》——Zhang Jieli Shao Yuanzhi

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• NANO-MULTILAYERS WITH HIGH PERPENDICULAR ANISOTROPY FOR MAGNETIC RECORDING

  来源： 《Acta Metallurgica Sinica2003年第4期》——K.Kang T.Suzuki T.Yang B.H.Li

  NANO-MULTILAYERS WITH HIGH PERPENDICULAR ANISOTROPY FOR MAGNETIC RECORDING K.Kang1,T.Suzuki1,T.Yang2,B.H.Li2 (1.Information Storage Materials Laboratory, Toyota Technological Institute, Nagoya... with laser ablation and then subjected to annealing. FePt L1o grains with (001) texture and thus a large perpendicular magnetic anisotropy constant Ku of the order of 106J/m3 were formed. A thick Ag......

• Microstructures of TiAl₃ intermetallic compound solidified under ultra high pressure

  来源： 《中国有色金属学报(英文版)2005年第z2期》——李智伟 魏尊杰 王宏伟

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• Field-induced Magnetic Phase Transitions in Ferrimagnet GdMn₂Ge₂:H-TMagnetic Phase Diagrams

  来源： 《中南大学学报(英文版)2000年第2期》——GUO Guang-hua R.Z.Levitin N.P.Kolmakova

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• Structure and magnetic properties of intermetallic compounds Gd₅Si_2-xGe_2-xM_2x

  来源： 《中国有色金属学报(英文版)2006年第5期》——罗广圣 雷宇 辛勇 周正有

  Structure and magnetic properties of intermetallic compounds Gd5Si2-xGe2-xM2x LUO Guang-sheng(罗广圣)1, 2, LEI Yu(雷 宇)2, 3, XIN Yong(辛 勇)4, ZHOU Zheng-you(周正有)2 1. School of Materials Science...: The effects of substituting stable elements of M(M=Mn, Mo, Al, V) for nonmagnetic Si and Ge on the structure and magnetic properties of Gd5Si2Ge2  were investigated by means of X-ray powder diffraction......

• Pressure fluctuation and its influencing factors in circulating water pump

  来源： 《中南大学学报(英文版)2013年第1期》——DAI Cui(代翠) KONG Fan-yu(孔繁余) DONG Liang(董亮)

  Pressure fluctuation and its influencing factors in circulating water pumpDAI Cui(代翠), KONG Fan-yu(孔繁余), DONG Liang(董亮)(Research Center of Fluid Machinery Engineering and Technology, Jiangsu University, Zhenjiang 212013, China)Abstract:In order to investigate the effect of sampling frequency and time on pressure fluctuations, the three-dimensional unsteady numerical simulations were conducted......

• Modeling approaches to pressure balance dynamic system in shield tunneling

  来源： 《中南大学学报(英文版)2014年第3期》——LI Shou-ju(李守巨) YU Shen(于申) QU Fu-zheng(屈福政)

  Modeling approaches to pressure balance dynamic system in shield tunnelingLI Shou-ju(李守巨)1, YU Shen(于申)1, QU Fu-zheng(屈福政)2(1. State Key Laboratory of Structural Analysis for Industrial Equipment... of a pressure balance system with time-delay, nonlinear, time-varying and uncertain characteristics, an intelligent modeling procedure is proposed, which is based on artificial neural network (ANN) and input......

• Grain refinement and mechanical properties improvement of casting A357 alloy by high pressure differential pressure casting process

  来源： 《中国有色金属学报(英文版)2005年第z2期》——王宏伟 魏尊杰 曾松岩

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