In this study, the effects of different water amounts, compressed air blowing pressures were studied on the bonding strength of Na2SiO3binders. It was concluded that the blowing pressure did not have a linear relationship with the bonding strength, but it was closely related to the diffusion ...
Compressed air is used by engineers to keep back water in sinking the foundations of bridges and in tunnelling under rivers ; besides the men engaged in such work, divers using the ordinary rubber dress have to breathe air at high pressures. The joint discussion between the Sections of ...
Climate change and human activities have caused the drying of marine environments around the world. An example is the Great Salt Lake in Utah, USA which is at a near record low water level. Adverse health effects have been associated with exposure to win
An airblast atomizer aerosolizes virus particles suspended in a liquid solution. When compressed air enters the atomizer, the pressure from the air jet promotes aerosolization of the water droplets containing virus particles3. The air flow rate (AFR), particle concentration in the liquid solution ...
1). The marine fauna and flora of the Bohai and Yellow Seas are typical in the North Pacific Temperate Biotic Region, while the biota of the ECS and SCS belong to the Indo-West Pacific Warm-water Biotic Region (Liu, 2008). The above ecological conditions make China a notable place for ...
The charts and graphs contained herein show the effects of explosives detonated both in the air and on and below the surface of the ground. Future reports will be issued to update Sections B, C, and D (explosions in Water, fragmentation, and Explosive Effects and Properties) of NOLTR 65-...
The water mitigation effects on the detonations of explosive in a confined cube chamber are studied by use of a numerical code. Significant mitigation effects on shock pressure at various loading densities, various water/explosive mass ratios and various air gaps are obtained. Reduction of final st...
(Havenith and van Middendorp1990; Havenith et al.1995). These individual characteristics can be regarded as the outcomes of general or systemic adaptations to thermoregulation. In contrast, intra-individual differences across various body regions are influenced by local body functions inherent in each...
On one hand, they significantly reduce contact angles and shift wettability towards a strongly water-wet condition, a crucial positive factor for MEOR. On the other hand, these microorganisms can elevate the adsorption of asphaltenes on reservoir rock minerals, posing a potential challenge in the ...
In South Korea, it has been found that biocides used to control and eliminate harmful organisms are used as humidifier disinfectants and cause lung disease in users. Hence, efforts have been focused on studying the toxicity of biocides in workers who handle them. The purpose of this study was...