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powders were prepared by so-gel method using tetrabutyl titanate, lithium acetate and absolute alcohol as starting materials. Li4Ti5O12-polyaniline (Li4Ti5O12-PAn) composite was prepared by in situ... and 2.0C, respectively. Key words: Li4Ti5O12; polyaniline; in situ polymerization method; lithium ion batteries......
Preparation of nanoanatase and its in situ XRD study LI Guo-hua(李国华)1, 2, 3, ZHENG Yi-fan(郑遗凡)1, 2, MA Chun-an(马淳安)1, 2, 3, TIAN Wei(田 伟)1, 3 1. School of Chemical Engineering and Material... solution. In order to investigate the microstrain effect on nanoanatase transformation, the transformation process of the sample was investigated by in situ XRD. Based on the in situ XRD data, a variation......
: In order to obtain the distribution rules of in situ stress and mining-induced stress of Beiminghe Iron Mine, the stress relief method by overcoring was used to measure the in situ stress, and the MC... of transportation, and water conservancy and electric power engineering. Most engineers are inclined to know the in situ stress before their design. There are many kinds of measurement method for studying the recent......
an electromagnetic force field. Based on this,a new method for production of in situ surface composite and gradient material by electromagnetic force is proposed. An in situ primary Si reinforced...AN IN SITU SURFACE COMPOSITE AND GRADIENT MATERIALOF Al-Si ALLOY PRODUCED BY ELECTROMAGNETIC FORCE T.X.Li1,Z.L.Zhu1,Y.H.Zhou1,Z.M.Xu1 (1.School of Materials Science and Engineering, Shanghai Jiao......
separation method. ZHANG et al[13] prepared single kind of in situ Mg2Si particles to reinforce Al based functionally gradient composites using centrifugal casting process. QIN et al[14-16] prepared single.... (in Chinese) [12] SONG Chang-jiang, XU Zhen-ming, LI Jian-guo. Structure of in situ Al/Si functionally graded materials by electromagnetic separation method [J]. Materials and Design, 2007, 28......
Effects of laser processing parameters on solidification microstructures of ternary Al2O3/YAG/ZrO2 eutectic in situ composite and its thermal property SU Hai-jun(苏海军), ZHANG Jun(张 军... resolidification with a high powered CO2-laser was performed in preparing directionally solidified Al2O3/YAG/ZrO2 ternary eutectic ceramic in situ composite. The effects of laser processing parameters......
, in situ oxidation method was a convenient method to prepare defect free ceramic/Ti composite membranes on this basis. In situ oxidation conditions experimental results show that the best condition... membrane was promising a practical aqueous purification. MA et al [6] fabricated an oxide layer on porous stainless steel supports by in situ oxidation method when the temperature is higher than 600......
and K2TiF6-CaF2-LiCl components were selected as raw materials to fabricate in situ Al3Ti particulate reinforced aluminum alloy at 720 ℃ via direct melt reaction method with electromagnetic stirring (EMS... Microstructure of in situ Al3Ti/6351Al composites fabricated with electromagnetic stirring and fluxes LI Gui-rong(李桂荣), WANG Hong-ming(王宏明), ZHAO Yu-tao(赵玉涛), CHEN Deng-bin(陈登斌), CHEN Gang(陈 刚......
的每一种铟分析方法中,主要从测定方法,测定条件,测定结果等方面进行了归纳和概述. 关键词:铟; 分析方法; 综述; indium; analytical method; review; [全文内容正在添加中] ...不同含量铟的分析方法综述 姚金环1,李延伟2 (1.有色金属及材料加工新技术教育部重点实验室,广西,桂林,541004;2.桂林理工大学化学与生物工程学院,广西,桂林,541004) 摘要:综述了近十年来国内外对不同含量铟的分析方法的研究进展情况.内容包括常量铟,微量铟以及痕量铟的分析方法.在常量铟的分析方法中,络合滴定法是目前应用最广泛的一种方法,其次是原子吸收光谱法和极谱法.在微量铟的......
successfully fabricated[8-13]. The advantages of this method can be ascribed to the following. Firstly, it combines the in situ reaction with pressureless infiltration process, so the thermodynamically... TiC/AZ91D composites fabricated by in situ reactive infiltration process and its tensile deformation WANG Ji-jie(王继杰)1, GUO Jin-hua(郭金花)2, CHEN Li-qing(陈礼清)3 1. Department of Materials......
