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, time 3h. XRD was used to determine crystal structures of the magnetite products obtained at different initial pH as shown in Fig. 5. The spectrum of the spinel structure of magnetite with a lattice......
of Al would be decreased to some extent. NiO and Cr2O3 were therefore formed at the initial stage of oxidation. The appearance of the NiCr2O4 spinel must result from the transient oxidation in which......
of electrodeposited nanocrystalline Ni-Fe alloys for NiFe2O4 spinel coatings [J]. Transactions of Nonferrous Metals Society of China, 2015, 25(1): 146-153. [30] PROKOSHKINA D, ESIN V A, WILDE G......
, REDDY B M. Microwave-assisted combustion synthesis of nanocrystalline MgAl2O4 spinel powder [J]. Ceramics International, 2005, 31: 67-74. [20] JOSHI S C, BHUDOLIA S K. Microwave–thermal technique......
of spinel ferrite and its adsorption behavior for butyl xanthate in aqueous solution[J]. Journal of University of Jinan (Science and Technology), 2014, 28(1): 6-9. [15] YAN Ping-fang, CHEN Gang-quan, YE......
of spinel cobalt oxide (Co3O4) preparation from hydroxide carbonate precursors. Detailed kinetic analysis of BCoC decomposition can present valuable information in order to synthesize the cobalt oxide......
on the combustion synthesis of NiAl2O4 spinel particles [J]. Iranian Journal of Materials Science and Engineering, 2010, 7: 36-44. [36] LI Y, LIU M. Gas sensing properties of Y-doped ZnO nanosheets......
-pseudobrookite (Fe1-xMgxTi2O5, 0≤x≤1) and magnesia- alumina spinel [19]. 2.2 Thermodynamic analysis method In order to investigate the reduction process of complicated titanium oxides in metallized pellet during......
: 2054-2064. [14] MA Li, ZHANG Long, LI Xiao-bing, LI Zhi-you, ZHOU Ke-chao. Fabrication and characterization of electrodeposited nanocrystalline Ni-Fe alloys for NiFe2O4 spinel coatings [J......
magnetite solid solution MgFe2O4 at the low sintering temperature. Hence, the peak intensity of Fe2O3 decreases in this situation. LV et al [26] studied that MgFe2O4 was a kind of spinel in the bonding phase......
