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. Then, the calcined sample is recrystallized by hydration, thereby forming irregularly flaky crystals, of which the particle size is basically less than 25 μm (Figure 3(c)). 3.2.2 Effect of pretreatment......
that ilvaite crystallizes on both prograde and retrograde paths. Nonetheless, since ilvaite is not present in large quantities in hydrothermal systems, its potential for recording hydrothermal ore-forming...+2O4(magnetite)+ CaCO3(calcite)+2SiO2(quartz)+1/2H2O=CaFe2+(Fe2+Fe3+)(Si2O7)O(OH)(ilvaite)+CO2+1/4O2. The ilvaite from the Cavnic deposit was found enveloping native gold, and native gold forming......
], the Temkin model assumes it to be proportional to the number of atoms or molecules forming the absorbed layer. It is formulated as follows: qe=BTln KT+BTln Ce ......
follow the Langmuir adsorption model, which indicates that the inhibitor species can be adsorbed on the electrode surface forming a barrier. This barrier isolates the interaction between the surface......
of China, 2016, 26: 39-50. https://doi.org/10.1016/S1003-6326(16)64086-4. [12] ATKINSON H V, RASSILI A. A review of the semi-solid processing of steel [J]. International Journal of Material Forming, 2010, 3......
文,陈刚强,刘海磊,等. 准噶尔盆地玛湖凹陷大油(气)区形成条件与勘探方向研究[J]. 地质学报, 2017, 91(7): 1604~1619. LEI Dewen, CHEN Gangqiang, LIU Hailei, et al. Study on the forming conditions and exploration fields of the Mahu Giant Oil(Gas......
in service [2]. In particular, failure in post-extrusion high-deformation processes such as forming and hydro-forming represents a great limit to the application of direct-extruded products in the market......
A, VOLLERTSEN F. Friction and wear performance of different carbon coatings for use in dry aluminium forming processes [J]. Surface and Coating Technology, 2019, 357: 1048-1059. DOI: 10.1016/j......
annealing on Vickers hardness of Al4Ca2.5Ni3La0.2Zr0.1Sc alloy (a) and TEM image showing precipitates of Al3(Zr,Sc)-L12 phase forming during annealing (b) According to uniaxial tensile tests (Table 8......
]. Hydrometallurgy, 2009, 96(3): 189-198. [39] MIN Xiao-bo, LIAO Ying-ping, CHAI Li-yuan, YANG Zhi-hui, XIONG Shan, LIU Lin, LI Qing-zhu. Removal and stabilization of arsenic from anode slime by forming......
