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Design of Foaming Fluid-cement Slurry Mixer Based on Jet Pump Principle
Shiyou jixie, 2018 The foaming fluid-cement slurry mixer is an important equipment for producing foamed cement by chemical gas generation. Based on the basic principle of jet pump, the basic performance equation, cavitation performance equation and optimal parameter ...
Wang Qingqun
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Bentonite hydration effects on the engineering properties of a cement - sodium silicate slurry
Case Studies in Construction MaterialsBecause of the advantages of good fluidity, short gelation time and high compressive strength, cement - sodium silicate slurry is widely used in shield engineering.
Shengwei Wang, Yangjian Li, Bangbang Lu
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Renmin ZhujiangGrouting technology is a crucial method for mitigating karst water inrush disasters. However, traditional grouting materials have obvious limitations in dealing with high-pressure and high flow dynamic water environments, such as poor anti-dispersion ...
WANG Zhuqiao, JIANG Huangbin
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Use of reinforced inorganic cement materials for spark wire and drift chamber wire frames [PDF]
The results of a survey, materials test, and analysis study directed toward the development of an inorganic glass-fiber reinforced cement material for use in the construction of space qualified spark wire frames and drift chamber frames are presented ...
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Ultrasonic sound speed of hydrating calcium sulphate\ud hemihydrate; part 2, the correlation of sound velocity to\ud hydration degree [PDF]
, 2011 In this article the sound velocity through a mix is correlated to the hydration degree of\ud the mix. Models are presented predicting the sound velocity through fresh slurries and\ud hardened products.
Brouwers, H.J.H., Korte, A.C.J. de
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Impact of super absorbent polymers on early age behavior of ultra-high performance concrete walls [PDF]
, 2019 Early age cracking, a common problem for Ultra-High Performance Concrete (UHPC), is caused by Autogenous Shrinkage (AS) and self-desiccation arising from the chemical shrinkage during the cement hydration reactions when the deformation is restrained ...
De Belie, Nele +7 more
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Motion of Air Bubbles in a Cement Slurry. [PDF]
Materials (Basel), 2023 Konan NA, Rosenbaum E, Massoudi M.
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Attachment system for silica tiles [PDF]
, 1982 An improved method for markedly increasing the bond strength between a rigid, porous refractory material and non-rigid substrate by densifying the face of the rigid material opposing the substrate is discussed.
Dotts, R. L., Holt, J. W.
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AIP AdvancesTo investigate the diffusion and reinforcement effects of different slurries in the sand stratum, the grouting reinforcement simulation laboratory test system was developed.
Haotian Guo +4 more
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Use of superabsorbent polymers to mitigate autogenous shrinkage in ultra-high performance concrete [PDF]
, 2019 Ultra-high performance concrete (UHPC) with low w/c-ratio is very prone to the formation of cracks due to autogenous shrinkage. These cracks can lead to a decreased durability of the concrete, resulting in higher maintenance and/or repair costs in the ...
De Belie, Nele +5 more
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