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Trans. Nonferrous Met. Soc. China 23(2013) 134-139 Nanostructured MnO2 synthesized via methane gas reduction of manganese ore and hydrothermal precipitation methods Davood MORADKHANI1, Mahdieh...), P.O. Box 45195-1445, Zanjan, Iran Received 2 February 2012; accepted 15 August 2012 Abstract: A three-stage methane gas (CH4) reduction of manganese ore, dissolution, and precipitation from solution......
]. Powder Technology, 2003, 130: 316- 323. [5]Ocana M, Morales M P, Serna C J. Homogeneous precipitation of uniform α-Fe2O3 particles from iron solutions in the presence of urea[J]. Journal of Colloid and Interface Sciece, 1999, 212: 317-323. [6]Kato S, Unuma H, Ota T. Homogeneous precipitation of hydrous tin oxide powders at room temperature using enzymatically inducted gluconic acid as a precipitant......
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Synthesis and Characterization of Large Surface Area Yttrium Oxide by Precipitation Method 龙志奇1,崔大立1,崔梅生1,张顺利1,黄小卫1 (1.Grirem Advanced Materials Corporation Limited, General Research Institute... and L.O.I less than 1% was prepared in the suitable precipitation condition and calcinations temperature when the ammonia used as precipitant. The SEM shows that the Y2O3 prepared with large surface......
Microscopic phase-field simulation coupled with elastic strain energy for precipitation process of Ni-Cr-Al alloys with low Al content LU Yan-li(卢艳丽), CHEN Zheng(陈 铮), LI Yong-sheng(李永胜), WANG...; Abstract: The precipitation process of Ni-Cr-Al alloy with low Al content was studied at atomic scale based on the microscopic phase-field kinetic model coupled with elastic strain energy. The aim......
Role of misfit in precipitation crystallography in non-ferrous metals
GU Xin-fu(顾新福), ZHANG Wen-zheng (张文征), ZHANG Min(张敏), YE Fei(叶飞)
Laboratory of Advanced Materials, Department of Materials....
Key words: precipitation crystallography; interfacial orientation; Dg parallelism rules; misfit strain
in the new alloy.
Key words: titanium alloy; aging; microstructure; tensile properties; precipitation
homogeneous in this alloy. Furthermore......Aging characteristics of new metastable beta titanium alloy
来源： 《中国有色金属学报(英文版)2007年增刊第1期》——葛鹏 周伟 赵永庆 周廉
and oxides by homogeneous precipitation [J]. Journal of Alloys and Compounds, 2006, 408(9): 556-559. [13] M, BLESA M A, REGAZZONI A E. Homogeneous precipitation of layered Ni(II)–Cr(III) double... forming hydroxide where precipitation and complex are formed together. The effects of some factors on formation of precipitation and complex were investigated, and the corresponding precipitation rates......
Effects of Na4EDTA and EDTA on seeded precipitation of sodium aluminate solution L? Bao-lin(吕保林), CHEN Qi-yuan(陈启元), YIN Zhou-lan(尹周澜), HU Hui-ping(胡慧萍) School of Chemistry and Chemical... ____________________________________________________________________________________________ Abstract: Na4EDTA and EDTA were adopted as new additives to intensify the seeded precipitation process of sodium aluminate solution. The effects of the two additives at certain concentrations......
J. Cent. South Univ. (2017) 24: 2767-2772 DOI: https://doi.org/10.1007/s11771-017-3690-7 Precipitation behavior of Ti in high strength steels WU Si-wei(吴思炜), LIU Zhen-yu(刘振宇), ZHOU Xiao-guang(周晓光... Germany,part of Springer Nature 2017 Abstract: Precipitation behavior of Ti in high strength steels was investigated by means of the equilibrium solid solubility theory. The contributions of Ti content......
