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-term stability to NH3 than PANI thin film sensor, and PANI/TiO2 nanocomposite thin film sensor showed optimum NH3 gas-sensing characteristics. The effect of humidity on the responses of all the sensors...Preparation,Characterization and Comparative NH3-sensing Characteristic Studies of PANI/inorganic Oxides Nanocomposite Thin FilmsHuiling Tai,Yadong Jiang,Guangzhong Xie and Junsheng Yu State Key......
Preferred Orientation in Nanocomposite Permanent Magnet Materials Sun Guangfei1,Pang Lijia1,Zhang Jinbiao2,Qiang Wenjiang1,Chen Jufang1,Li Wenan2 (1.School of Materials Science and Engineering... and is highest when ribbon thickness is 120 μm. Heat treatment can improve the texture degree, but lead to coarser grains. Cryogenic treatment is first applied for the treatment of nanocomposite Nd2Fe14B/α-Fe......
Synthesis and electrochemical properties of SnO2-CuO nanocomposite powders MA Ming-you(麻明友)1, HE Ze-qiang(何则强)1, 2, XIAO Zhuo-bing(肖卓炳)1, ...; Abstract: SnO2-CuO nanocomposite powders were prepared by chemical coprecipitation method using SnCl4......
and elevated temperature tribological properties of Ni–SiC composite coating [J]. Surface and Coatings Technology, 2014, 254: 252–259. [20] Baker M A, Klose S, Rebholz C, Leyland A, Matthews A. Evaluating...J. Cent. South Univ. (2017) 24: 2238-2244 DOI: https://doi.org/10.1007/s11771-017-3633-3 Effect of cathode composition on microstructure and tribological properties of TiBN nanocomposite multilayer......
Preparation technology and magnetic properties of Nd9.5Fe77B6Co5Zr2.5 nanocomposite magnets HUANG Zhao-hua(黄照华)1, 2, NI Jian-sen(倪健森)1, XU Hui(徐 晖)1,WANG Zhan-yong(王占勇)1, ZHOU Bang-xin(周邦新)1 1...; accepted 30 June 2006 Abstract: The preparation technology and magnetic properties of Nd9.5Fe77B6Co5Zr2.5 nanocomposite magnets were investigated by melt spinning and crystallization process......
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Texture of Nanocomposite Nd2Fe14B/α-Fe Melt Spun Ribbons 陈秀云1,朱静1,马春来1,姜忠良1,白飞明1 (1.Department of Materials Science and Engineering,Tsinghua University,Beijing 100084,China) Abstract:Highly textured nanocomposite Nd9Fe84.5Nb0.5B6 ribbons were obtained by rapid solidification at wheel speeds from 15 to 20 m·s-1.X-ray diffraction(XRD)shows that these ribbons are preferentially orientated......
tester. Results showed that elastomeric nanocomposite monolayer prepared by SAM was uniformly distributed and isotropy, and the diamond-like carbon (DLC) film was successfully deposited by the FCVA...Preparation, Characterization and Frictional Properties of Silane Self-Assembled Elastomeric Nanocomposite Polymer Layers程广贵,丁建宁Center of Micro/Nano Science & Technology, Jiangsu University摘 要:
Ni-SiC纳米复合镀工艺及性能研究 王丽琴1,铁军2,吴化1,严川伟3 (1.长春工业大学,材料科学与工程学院,长春,130012;2.北京中康达超微技术应用研究所,北京,100082;3.中国科学院金属研究所,金属腐蚀与防护国家重点实验室,沈阳,110016) 摘要:在纯铜板上制备了含有纳米SiC的镍基复合镀层,利用扫描电镜观察镀层表面显微组织.研究了含量,阴极电流密度,pH值,温度,时间,搅拌等主要工艺参数对纳米SiC在复合电沉积中沉积量的影响.并用MM-200磨损试验机检测了所得复合镀层的耐磨性能.X-ray衍射证明镀层中存在纳米SiC粉末;纳米SiC镍基复合镀层成型工艺参数为:电流密度3 A/dm2~15 A/dm2,温度30℃60℃,pH值3~4,超声波辅助慢速机械搅拌;最佳含量40g/L;纳米Ni-SiC复合镀层的耐磨性能优于纳米Ni-Al2O3复合镀层及纯Cr镀层......
to 400 °C Figure 2(a) shows a TEM image of a Co–TiO2 nanocomposite film deposited at RT, and Fig. 2(b) illustrates the corresponding HRTEM image. In Fig. 2(a), black particles mainly correspond...Trans. Nonferrous Met. Soc. China 30(2020) 2502-2509 Substrate temperature dependence of chemical state and magnetoresistance characteristics of Co–TiO2 nanocomposite films Hao-yu CHEN1,2, Yi-wen......
