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• A new clay-cement composite grouting material for tunnelling in underwater karst area

  来源： 《中南大学学报(英文版)2019年第7期》——傅金阳 张聪 阳军生 欧雪峰 谢亦朋 戴勇 雷金山

  of acrylate grouting materials [J]. Construction and Building Materials, 2015, 47: 89-92. [21] CUI Wei, HUANG Jun-yan, SONG Hui-fang, XIAO Ming. Development of two new anti-washout grouting materials using... J. Cent. South Univ. (2019) 26: 1863-1873 DOI: https://doi.org/10.1007/s11771-019-4140-5 A new clay-cement composite grouting material for tunnelling in underwater karst area ZHANG Cong(张聪), YANG......

• Multi-range Fractals in Materials

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG1993年第1期》——C.W.Lung

  Multi-range Fractals in MaterialsC.W.Lung摘 要:<正> A new model of multi-range fractals is proposed to explain the experimental results observed on thefractal dimensions of the fracture surfaces in materials.The relationship of multi-range fractals withmulti-scaling fractals has been also discussed.关键词:......

• Recent Progress of New Nonferrous Metal Materials in China

  来源： 《Rare Metals1994年第2期》——邱向东 贾厚生 钟俊辉

  Recent Progress of New Nonferrous Metal Materials in China邱向东,贾厚生,钟俊辉摘 要:ＲｅｃｅｎｔＰｒｏｇｒｅｓｓｏｆＮｅｗＮｏｎｆｅｒｒｏｕｓＭｅｔａｌＭａｔｅｒｉａｌｓｉｎＣｈｉｎａＱｉｕＸｉａｎｇｄｏｎｇ；ＪｉａＨｏｕｓｈｅｎｇａｎｄＺｈｏｎｇＪｕｎｈｕｉ(邱向东)(贾厚生)(钟俊辉)(ＧｅｎｅｒａｌＲｅｓｅａｒｃｈＩｎｓｔｉｔ...关键词:......

• 稀土产业发展不对称现象探析

  来源： 《有色金属科学与工程2012年第5期》——肖勇

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• Polymer/Transitonal Metal Oxides Nanocomposites as Cathode Materials for Rechargeable Lithium/Lithium lon Batteries

  来源： 《材料科学与工程学报2000年增刊第2期》——Hui Kang Wu

  Polymer/Transitonal Metal Oxides Nanocomposites as Cathode Materials for Rechargeable Lithium/Lithium lon Batteries Hui Kang Wu1 (1.Ultralife Batteries, Inc.2000 Technology Parkway, Newark, NY USA 14513) 摘要:The synthesis and properties of polymer/transition metal oxides nanocomposite material were reviewed.The new nanocomposite material(PPY)0.5/MoO3 prepared by a new method is described.The......

• A NEW ORTHOTROPIC YIELD FUNCTION DESCRIBABLE ANOMALOUS BEHAVIOR OF MATERIALS

  来源： 《中国有色金属学报(英文版)1994年第2期》——Zhou Weixian

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• 宏观经济产业位次分析及矿业产业地位探讨

  来源： 《黄金2011年第1期》——银开州 张莲荣

  宏观经济产业位次分析及矿业产业地位探讨银开州1,张莲荣2(1.北京市北京三地曼矿业软件科技有限公司2.长春黄金研究院)摘 要:国民经济产业位次的正确划分和合乎逻辑的适时调整关系到国民经济宏观管理的有效性.从生产要素的作用变迁分析出发,建立了新的生产活动模型,继而提出了5次产业划分理论.矿业由于其典型的自然资源要素投入模式被列入第一产业,这就从产业经济学角度解决了过去长期争论不休的矿业产业定位问题,将为新的产业管理模式优化提供参考.关键词:经济产业位次； 生产要素； 生产活动模型； 5次产业； 自然......

• New ternary compound La₈Al₁₃Sn₃

  来源： 《Rare Metals2009年第5期》——HE Weia, XIA Xiuwena, ZHANG Jilianga, HUANG Jinlia, b, and LIU Yixina a Key Laboratory of Nonferrous Metal Materials and New Processing Technology (Ministry of Education), College of New ternary compound La8Al13Sn3HE Weia, XIA Xiuwena, ZHANG Jilianga, HUANG Jinlia, b, and LIU Yixina a Key Laboratory of Nonferrous Metal Materials and New Processing Technology (Ministry of Education), College of Materials Science and Engineering, Guangxi Uni- versity, Nanning 530004, China b Department of Physics and Electronic Information Science, Guangxi Teachers Education University, Nanning......

• Influence of porogen type and copper powder morphology on property of sintering copper porous materials

  来源： 《中南大学学报(英文版)2018年第9期》——陈洁 刘如铁 XIONG Xiang (熊翔)

  /10.1007/s11771-018-3903-8. 1 Introduction The metal porous materials exhibit special properties different from the metal compacts by the presence of internal pores. It has been a new kind of multifunctional composites rapidly developed in these years [1–2]. The sintered metal porous materials are widely used in the field of aerospace, automotive, new energy, environmental protection and electrochemical industries......

• 复合流程工业中物流对能耗影响的分析模型

  来源： 《中国有色金属学报2009年第11期》——刘丽孺 陆钟武 张红福

  510006, China; 2. School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China; 3. Yueneng Power Technology Co. Ltd., Guangzhou 510075, China) Abstract: Based on the method... clearly using this model. Key words: complex process; energy intensity; material flows; process industry                 ......