共搜索到3371条信息，每页显示10条信息，共338页。用时：0小时0分0秒547毫秒

• Enhancement of resilient modulus of cohesive soil using an enzymatic preparation

  来源： 《中南大学学报(英文版)2019年第9期》——Ahmed F. ZIDAN Abdullah A. ABOUKHADRA Yasser GABER

  that organic compounds carrying positive charges will exchange the cations (such as calcium and sodium ions) present on the surface of the soil particles and hence reduce the adsorbed water layer found......

• Effects of MgO additive on metallurgical properties of fluxed-pellet

  来源： 《中南大学学报(英文版)2019年第12期》——姜鑫 郭贺 SHEN Feng-man(沈峰满) 高强健 丁关根

  with slag formed in the case of intermediate basicity, and calcium ferrite bonded pellets formed in the case of high basicity. SUGIYAMA et al [12] reported the effect of magnesium on the properties......

• 火星土壤仿真样NEU Mars-1的制备及性质表征

  来源： 《中国有色金属学报(英文版)2020年第1期》——管晋钊 刘爱民 谢开钰 石忠宁 Blanka KUBIKOVA

  have detected and analyzed the chemical composition of Martian soil and found that it is mainly composed of silicon, iron, aluminum, magnesium and calcium. Furthermore, Martian soil is rich in sulfur......

• Ca对AlMg5合金均匀化过程中热压缩行为和微观结构稳定性的影响

  来源： 《中国有色金属学报(英文版)2020年第3期》——Bong Huang KIM Majid SEYED SALEHI Ashkan NOURI Mohammad Sadegh MOHEBI Seong Ho HA Young Ok YOON Hyun Kyu LIM Shae K. KIM B. Ghasem EISAABADI

  Engineering, 2017, 207: 25-30. [22] KUMARI S S S, PILLAI R M, PAI B C. Role of calcium in aluminium based alloys and composites [J]. International Materials Reviews, 2005, 50(4): 216-238. [23] HUANG Ke, LOGE R......

• Cu对挤压剪切ZK60合金显微组织、力学性能及织构演变的影响

  来源： 《中国有色金属学报(英文版)2020年第6期》——代帅 王峰 王志 刘正 毛萍莉

  : 2190-2198. [13] ZHANG Bao-ping, WANG Yin, GENG Lin, LU Chun-xiang. Effects of calcium on texture and mechanical properties of hot-extruded Mg-Zn-Ca alloys [J]. Materials Science and Engineering A, 2012, 539......

• 三水铝石型铝土矿还原溶出赤泥中铁矿物的富集与分离

  来源： 《中国有色金属学报(英文版)2020年第7期》——李小斌 周兆宇 王一霖 周秋生 齐天贵 刘桂华 彭志宏

  ) with analytical purity (>99.5%) was adopted as a digestion additive to realize the reductive Bayer digestion process in this work. Lime was obtained by roasting calcium hydroxide at 850 °C for 60......

• 复合固化剂加注方法对土遗址加固效果的影响

  来源： 《中南大学学报(自然科学版)2020年第7期》——谌文武 张迎敏 杨光 戴鹏飞 李永杰

  University, 2012:1-10. [8] OSSOLA F, TOMASIN P, DE ZORZI C, et al. New calcium alkoxides for consolidation of carbonate rocks. Influence of precursors' characteristics on morphology, crystalline phase... of Archaeological Science, 2011, 38(8): 1896-1900. [19] SMALLEY I J. "In-situ" theories of loess formation and the significance of the calcium-carbonate content of loess[J]. Earth-Science Reviews, 1971......

• 拜耳法溶出条件下含硫脱硅产物的形成和转化

  来源： 《中国有色金属学报2020年第8期》——李小斌 席亚伟 王一霖 齐天贵 刘桂华 周秋生 彭志宏

  ]. Corrosion Science, 2014, 86: 252-260. [5] 胡小莲, 陈文汨, 谢巧玲. 高硫铝土矿氧化钙焙烧脱硫研究[J]. 轻金属, 2010(1): 9-14. HU Xiao-lian, CHEN Wen-mi, XIE Qiao-ling. Study on desulfuration of high sulfur bauxite by calcium oxide......

• 阴阳极距离对镁合金微弧氧化膜层性能及负载模型的影响

  来源： 《中国有色金属学报2020年第12期》——王晟 刘康康 马颖 李彬 黄志杰 王小龙

  Long-fa, HUANG Hua-de, QU Biao, ZHANG Shu-fang, ZHANG Rong-fa, XIANG Jun-huai. Effects of calcium salts and KOH concentrations on surface morphology and chemical compositions of micro arc oxidation......

• Al-Si-Mg-Er合金的热稳定性和析出相的显微组织

  来源： 《中国有色金属学报(英文版)2021年第1期》——何忆 席海辉 明文全 邵秦秦 沈若涵 赖玉香 伍翠兰 陈江华

  ] KUMARI S S S, PILLAI R M, PAI B C. Structure and properties of calcium and strontium treated Al-7Si-0.3Mg alloy: A comparison [J]. Journal of Alloys and Compounds, 2008, 460: 472-477. [8] PANDEE P......