Figure 5 (Color online) Liquid volume fraction during the solidification of the solar salt particle. 如图5所示, 在太阳盐颗粒的整个相变过程中, 液体体积分数的变化可划分为3个阶段: 第一阶段中液相到固相的相转变速率较大, 液体体积分数迅速从1降至0.5左右, 整个第一阶段时长很短不到2 s; 第二阶段...
The seismic properties of thin (5–40 km thickness) patches exhibiting low seismic velocities—termed ultralow-velocity zones or ULVZ—just above the core–mantle boundary (CMB) might be explained by the presence of partially molten rock, where a liquid phase occupies interstices within a ...
Concentrated solar power plants are potential to provide based load power of the future electrical power system. Commercial concentrated solar power plants using molten salt as the heat transfer fluid and the energy storage medium have been built and sho
means adapted to swing said support toward said orifice and raise said blades as they approach their cutting position, and means adapted to rock said support away from said orifice as the blades cross each other in cutting position whereby the blades travel with the stream during the severing op...
A. (2014). Experimental quantification of permeability of partially mol- ten mantle rock. Earth and Planetary Science Letters 388, 273-282.Miller KJ, Zhu W, Montesi LGJ, Gaetani GA. 2014 Experimental quantification of permeability of partially molten mantle rock. Earth Planet Sci. Lett. 388,...
As shown by deformation experiments on partially molten rock, at melt fractions of around 5-10% a first rheological bifurcation occurs when the melt wets the grain boundaries of mantle minerals, enhancing diffusion processes. A second one occurs when the melt fraction exceeds the second percolation...