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New Opportunities for Lanthanide Luminescence Anne-Sophie Chauvin1,Jean-Claude G. Bünzli1,Caroline D. B. Vandevyver1,Steve Comby1 (1.Laboratory of Lanthanide Supramolecular Chemistry, Ecole... and their first industrial uses were intimately linked to their optical properties. This relationship has been kept alive until today when many high-technology applications of lanthanide-containing materials......
of Li5B4 compound alloy[J]. Metal Trans A, 1979, 10A: 343. [7] LIU Zhi-jian, LI Zhi-you, QU Xuan-hui, HUANG Bai-yun. Preparation, properties and application of the new type anode materials Li-B alloy... Electrochemical behavior and morphology of LiB compound anode materials LIU Zhi-jian(刘志坚)1, YIN Jian(尹 健)1, MENG Zhen-qiang(孟振强)1, CHONG Jin(种 晋)1, 2, ZHOU De-bi(周德壁)3 1. State Key Laboratory......
] 翁兴园. 稀土永磁原料状况与中国稀土永磁产业市场变化分析[J]. 新材料产业, 2012, 5: 52-58. WEI Xing-yuan. Raw materials status of rare earth permanent magnet and analysis of marketable changes in rare earth perment magnet industry[J]. Advanced Materials Industry, 2012, 5: 52-58. [6] LI J, LIU Y, GAO S J, LI M, WANG Y Q, TU M J. Effect of process on the magnetic properties of bonded NdFeB magnet[J]. J Magn Magn Mater, 2006, 299(1......
management. The main solution is to use porous material with homogeneously distributed internal fine through-open pores to absorb the noise [5-8]. Porous metal materials possess many new excellent features... Industry Press, 2008. (in Chinese) [2] SUN Peng, GUO Zhan-cheng. Sintering preparation of porous sound-absorbing materials from steel slag [J]. Transactions of Nonferrous Metals Society of China......
and after leaching are analyzed, providing some theoretical basis for the new process. 2 Experimental 2.1 Materials The primary titanium-rich material was obtained using carbothermic reduction... Non-isothermal microwave leaching kinetics and absorption characteristics of primary titanium-rich materials XIA Hong-ying(夏洪应)1, 2, PENG Jin-hui(彭金辉)1, 2, NIU Hao(牛 浩)1, 3, HUANG......
率由30%提高到95%, 满足浸出反应所需氧量, 浸堆温度控制在15~40℃, 浸出液浓度提高2倍, 生产能力扩大3倍, 利润比旧工艺提高3.8倍. 关键词: 排土场; 管注浸出法; 浸出新工艺; 传热规律; 氧气传输规律 中图分类号: TD853.37 文献标识码: A New techniques of bacterial leaching in large dump... in the current technics of dump leaching, explained the rule of heat transfer and oxygen tranfer in bioleaching, offered the new technique of pipe-pouring leaching, and cased the two mine example......
Steadily Advanced Tin IndustryY.Y.H.摘 要:<正> China is a country rich in tin resource. Its reserve makes up 27% of total reserve of wholeworld and ranks first among all countries. In 1949 the Chinese tin output was 4900 tonne. Up tonow it becomes 30000......
Progress in additive manufacturing on new materials: A reviewNeng Li1,Shuai Huang1,Guodong Zhang1,Renyao Qin1,Wei Liu1,Huaping Xiong11. 3D Printing Research & Engineering Technology Center, Beijing Institute of Aeronautical Materials摘 要:Recent efforts and advances in additive manufacturing(AM) on different types of new materials are presented......
Characterization and properties of new dielectric ceramics Ba5LnZnNb9O30(Ln=La, Nd and Sm) ZHU Wen-feng(朱文凤)1, HU Chang-zheng(胡长征)1, WU Bo-lin(吴伯麟)1, FANG Liang(方 亮)1, 2 1. Key Laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education,Guilin University of Technology, Guilin 541004, China; 2. State Key Laboratory of Advanced Technology for Materials Synthesis......
Non-local damage and fracture model of rock and concrete-like materials BI Zhong-wei(毕忠伟)1, 2, ZHANG Ming(张 明)1, JIN Feng(金 峰)1 1. State Key Laboratory of Hydroscience and Hydraulic... of the non-local phenomena appearing in the rock and concrete-like materials, the non-local damage and fracture model of rock and concrete-like materials was established through non-local method of Gaussian......
