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observed for abiotic control. The decrease of pH value of all these column reactors might be partially attributed to the formation of jarosite, an acid generation reaction, during the bioleaching. The much......
between the characteristic particle size and the stable infiltration rate is established, which provides a theoretical basis for the prediction of the stable infiltration rate in in-situ leaching. Key... leaching agent is injected into the clay ore, thus triggering chemical replacement reaction between ammonium ions in the leaching solution and rare earth ions adsorbed on the clay. Rare earth leachate......
FGM though there are some drawbacks in this route of production, such as adverse microstructural characteristics, porosity, and interfacial reaction. It is possible to create a graded structure......
]. Lithos, 1999, 46: 535-551. [38] RAPP R P, SHIMIZU N, NORMAN M D, APPLEGATE G S. Reaction between slab-derived melts and peridotite in the mantle wedge: Experimental constraints at 3.8 GPa[J]. Chem Geol......
used tungsten powders prepared by radio frequency induction plasma[J]. International Journal of Refractory Metals and Hard Materials, 2017, 67: 90-97. [27] HAN C, NA H, KIM Y, CHOI H. In-situ... and Engineering, 2013, 42(9): 1915-1920. [43] KUBISZTAL J, BUDNIOK A, LASIA A. Study of the hydrogen evolution reaction on nickel-based composite coatings containing molybdenum powder[J......
related to the geological structure of the fault zone, the in-situ stress condition, and in particular, the mechanical characteristics of rock mass in the fault area. Therefore, in deeply buried areas..., and the lower its strength. 3 Geometric and in-situ stress features of active faults in deeply buried areas Different types of active faults may affect the interaction between the surrounding rock......
model, which are subjected to a linear spring force and damping force. According to the analysis, the supports are affected by the rubber damping ring’s reaction force and the equivalent spring......
, WANG Da, QIN Jing, ZHANG Ying-hui. Research progress on bonding mechanism and interface reaction of Cu/Al laminated composite[J]. Hot Working Technology, 2011, 40(10): 84-87. [13] 王 征, 刘 平, 刘新宽. 浇铸法制备铜......
(0.5 s-1), there is not sufficient time for the dislocation reaction and nucleation of recrystallization and at this strain rate, stress decreases with increasing grain size and temperature......
reaction can be effectively avoided by using the temporary biodegradable Mg alloy implants, which could potentially reduce the burden on the healthcare system and benefit patients by mitigating risks......
