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particles and Al grains is much smaller than that in the material with the addition of PCA. It should be noted that rounded black regions are clearly visible in all the presented images. These are pores......
) and MFH@GO. When the probability of collision between Cr(VI) and MFH@GO is higher the Cr(VI) removal in solution. In addition, the temperature change may also cause the expansion of the pores inside......
and outside of the pores, energy-dispersive X-ray spectroscopy (EDX) measurement was conducted. 3 Results and discussion Fig. 3 Vickers microhardness distribution of AA6063 aluminum alloy before processing......
in soil pores (kPa); kx is the hydraulic conductivity in the horizontal direction (m/d); ky is the hydraulic conductivity in the vertical direction (m/d); y was the elevation from the position where......
column was smaller, the connectivity between the pores was poorer, and the channel through which the water vapor diffuses was rather tortuous, which will hinder the diffusion of water vapor. Therefore, D......
in this stage. Also in this stage, the roller compacts the soil particles by vibration so that the pores of the soil are reduced and the degree of compaction of the soil is increased. 3) In the third......
of the coal body, it contains a large number of microcracks, joints and pores. These defects will have a greater impact on the state of the coal body after the coal is stressed. The process of coal......
and mechanical properties of mineral grains, as well as cementing materials, are considerably different. The size and the spatial distribution of mineral grains and rock pores (cracks) are highly discrete......
after solidification of TSC are shown in Figure 6. There are macro pores in the cement structure which may be formed by the introducing of bubbles during the preparation process.Figures 6(b)-(d) show......
in situ when soluble calcium sources are provided, which can fill pores and bind loose particles [18, 19]. Urease plays a crucial role in bio-cementation and is found naturally in micro-organisms......
