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in the temperature on the Ni-rich side. When the NiTi samples are held for 2 h at 1123 K and then followed by quenching in ice water, supersaturated solid solution occurs so that the Ni atoms are unable...Trans. Nonferrous Met. Soc. China 23(2013) 3658-3667 Effect of solution treatment and aging on microstructural evolution and mechanical behavior of NiTi shape memory alloy Shu-yong JIANG1, Ya-nan......
Catalytic combustion study of soot on Ce0.7Zr0.3O2 solid solution FANG Ping1,XIAO Xiaoyan1,LUO Mengfei1,LU Jiqing1 (1.Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces, Institute of Physical Chemistry, Zhejiang Normal University, Jinhua 321004, China) Abstract:The Ce0.7Zr0.3O2 solid solution and CeO2 were prepared using the sol-gel method. The phase structure, crystallite sizes......
Trans. Nonferrous Met. Soc. China 22(2012) 717-724 Corrosion behavior of tinplate in NaCl solution XIA Da-hai1, SONG Shi-zhe1, WANG Ji-hui1, BI Hui-chao1, JIANG Yu-xuan2, HAN Zhe-wen1 1. School... 8 November 2011 Abstract: The corrosion process of tinplate in 0.5 mol/L NaCl solution was investigated using the electrochemical impedance spectroscopy (EIS), and the morphology and structure......
matrix to form a supersaturated solid solution in aid of quenching techniques, which then precipitate from the Al matrix in the form of G.P. zones, β″, β′ and β, depending on aging temperature and time... as solid-solution strength [20]. Moreover, the more supersaturated Si and Mg atoms in the Al matrix with increasing the cooling rate can significantly reduce the content of Fe-containing......
Study on Properties of Microemulsion AEO-9/Butanol/Cyclohexane/Salt Aqueous Solution Chen Yongjie1,QIU Guanming3,Tian Yiguang4,Sun Yanbin1,XIAO Linjiu1,Fang Li2 (1.School of Material and Metallurgy..., Changchun 130026, China) Abstract:The microemulsion AEO-9/butanol/cyclohexane/nitrate aqueous solution (or ammonium salt aqueous solution) was studied, which was used as ''micro-reactor......
J. Cent. South Univ. (2016) 23: 2475-2482 DOI: 10.1007/s11771-016-3306-7 Electrochemical behavior of Mg-Al-Pb alloy in 3.5% NaCl solution WEN Li(文利)1, 2, YU Kun(余琨)1, 2, FANG Hong-jie(房洪杰)1, XIONG... on electrochemical behavior of Mg-5%Pb alloy, Mg-6%Al alloy and Mg-6%Al-5%Pb alloy (mass fraction) in 3.5% NaCl (mass fraction) solution was conducted using electrochemical measurements and corroded morphology......
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Ce-Zr-Tb Oxide Solid Solution as Key Material for Three-Way Catalyst Hu Yucai1 (1.School of Chemistry and Material Sciences, Yantai Normal University, Yantai 264025, China) Abstract:Ce-Zr-Tb oxide solid solution (CZT) was prepared using co-precipitation technique and characterized by means of X-ray diffraction( XRD), FT-Raman spectra, scanning electronic microscopy(SEM). Meanwhile......
J. Cent. South Univ. Technol. (2010) 17: 760-764 DOI: 10.1007/s11771-010-0553-x Solvent extraction of zinc from zinc sulfate solution LONG Huai-zhong(龙怀中)1, CHAI Li-yuan(柴立元)1, QIN Wen-qing(覃文庆)2...; Abstract: The extraction of zinc from zinc sulfate solution was investigated, using 20% saponified D2EHPA as an extractant and 260# sulfonate kerosene......
J. Cent. South Univ. (2016) 23: 405-412 DOI: 10.1007/s11771-016-3085-1 Mass transfer enhancement for LiBr solution using ultrasonic wave HAN Xiao-dong(韩晓东), ZHANG Shi-wei(张仕伟), TANG Yong(汤勇), YUAN... solar energy with ultrasonic wave, while the mechanism of ultrasonic wave strengthening boiling mass transfer in LiBr solution was also analyzed with experiment. The experimental results indicate......
