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% of the saturated hydrogen absorption capacity. Moreover, the improvement of the gaseous hydrogen storage kinetics of the alloys is found to be ascribed to a decrease in the hydrogen desorption activation... of hydrogen absorption. The as-milled LaMg11Ni+xNi (x= 100%, 200%) alloys in saturated hydrogen absorption state still display nanocrystalline and amorphous structure, indicating that the as-milled alloys have......
with varying BCZT-Sn to cement ratio. Hysteresis loops showed some signature of saturation in cement composites. However, loops of pure sample were saturated due to its ferroelectric nature. Furthermore... temperatures, and comparison of P-E loops at room temperature (d) It is important to note that due to porous microstructure in cement composites, P-E loops are not completely saturated when compared to BCZT-Sn......
KF-AlF3-Al2O3 (saturated) and suspensions were characterized using chronopotentiometric and cyclic voltammetric techniques. Effects of cryolite ratio (CR= x(KF)/x(AlF3)), temperature and particle volume... scale (copper oxide and copper aluminates) formed during the electrochemical process; (3) stability of the copper aluminates in fluoride melts saturated by the oxygen ions; (4) high corrosion......
method from the leachate while maintaining the pH at 2.0. The mother liquor was concentrated and maintained at a temperature of approximately 100 °C, and then a saturated sodium carbonate solution..., then a saturated sodium carbonate solution was added and filtered, and the filter cake was washed [25]. Finally, the filter cake was dried to achieve a constant mass at 110 °C, and Li2CO3......
. Research Center of Geomechanics and Geotechnical Engineering, Yangtze University, Jingzhou 434023, China; 2. State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil... of surrounding rock by excavation and construction, the evolution and distribution of damage, pore pressure and permeability of clay stone were simulated by the finite element method. The results show......
, China; 2. The State Key Laboratory of Deep Sea Mineral Resources Development and Utilization Technology, Changsha Research Institute of Mining and Metallurgy, Changsha 410012, China) Abstract: In order to set up model test installation of lifting pipe system of deep ocean mining, a mining ship motion simulator was designed and built. Stewart platform was selected to simulate mining ship motion......
optical observations were employed to investigate the contents of thermal HCP martensite before and after deep cooling and its influence on the stress-induced HCP martensite transformation and SME..., as it is in the CoNi alloys? To answer these questions, in this work, the evolution of the content of thermal HCP martensite before and after deep cooling at 77 K and its influence on the stress-induced HCP martensite......
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