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• 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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• Interfacial energy and match of cold pressure welded Ag/Ni and Al/Cu

  来源： 《中国有色金属学报(英文版)2002年第5期》——李云涛 杜则裕 马成勇

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• Pressure leaching of zinc silicate ore in sulfuric acid medium

  来源： 《中国有色金属学报(英文版)2010年第5期》——李存兄 徐红胜 邓志敢 李兴彬 李旻廷 魏昶

  Pressure leaching of zinc silicate ore in sulfuric acid medium LI Cun-xiong(李存兄), XU Hong-sheng(徐红胜), DENG Zhi-gan(邓志敢), LI Xing-bin(李兴彬), LI Ming-tin(李旻廷), WEI Chang(魏 昶) Faculty... and the results showed that zinc exists mainly as hemimorphite and smithsonite in the sample. Sulfuric acid pressure leaching of zinc silicate ore was carried out to assess the effect of particle size, sulfuric......

• A FINITE-ELEMENT ANALYSIS OF ELECTROMAGNETIC SHEET METAL-EXPANSION PROCESS

  来源： 《中国有色金属学报(英文版)1998年第3期》——Huang Shangyu Chang Zhihua Wang Zhongren Wang Lifeng Yang Mei

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• 蒸发金属箔材产生的压力分布

  来源： 《中国有色金属学报(英文版)2018年第10期》——才胜

  Trans. Nonferrous Met. Soc. China 28(2018) 2062-2074 Pressure distributions generated by vaporizing metal foils Sheng CAI Department of Vehicle Engineering, College of Engineering, China Agricultural University, Beijing 100083, China Received 19 June 2017; accepted 23 November 2017 Abstract: The pressure distributions generated by vaporizing metal foils were studied. An analytical model which......

• 田口-灰关联法应用于Inconel 718微放电铣削参数最佳化

  来源： 《中国有色金属学报(英文版)2013年第3期》——林茂用 曹中丞 许春耀 邱 蕙 黄鹏丞 林裕城

  (EDM) process parameters of Inconel 718 alloy to achieve multiple performance characteristics such as low electrode wear, high material removal rate and low working gap was investigated by the Grey-Taguchi method. The influences of peak current, pulse on-time, pulse off-time and spark gap on electrode wear (EW), material removal rate (MRR) and working gap (WG) in the micro milling electrical......

• Attenuating water hammer pressure by means of gas storage tank

  来源： 《中国有色金属学报(英文版)2001年第3期》——韩文亮 韩军 方红卫 邹伟生 夏建新

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• High temperature oxidation of powder metallurgy two-phase Cu-Cr alloys under low oxygen pressure

  来源： 《中国有色金属学报(英文版)2000年第3期》——付广艳 牛焱 吴维tao

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• Influence of bluff body shape on wall pressure distribution in vortex flowmeter

  来源： 《中南大学学报(英文版)2013年第3期》——SUN Zhi-qiang(孙志强) LI Zhi-yong(李志勇) JIANG Yun(蒋赟) ZHOU Hong-liang(周宏亮)

  Influence of bluff body shape on wall pressure distribution in vortex flowmeterSUN Zhi-qiang(孙志强)1,2, LI Zhi-yong(李志勇)1,2, JIANG Yun(蒋赟)1,2, ZHOU Hong-liang(周宏亮)1,2(1. School of Energy Science...:To investigate the influence of bluff body shape on wall pressure distribution in a vortex flowmeter, experiments were conducted on a specially designed test section in a closed water rig at Reynolds numbers......