The effect of wetting and drying cycles on the swelling-shrinkage behavior of the expansive soils improved by nanosilica and industrial waste
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Engineering Geology and the Environment"
DOI: 10.1007/s10064-020-01851-6
Abstract: The expansive clayey soils show swelling-shrinkage behavior in wetting and drying cycles, respectively. The seasonal water content variations cause large volume changes of expansive clays, and consequently great losses on the infrastructure. In this study,… read more here.
Keywords: shrinkage behavior; wetting drying; soil; swelling shrinkage ... See more keywords
Impacts of saturation-dependent anisotropy on the shrinkage behavior of clay rocks
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DOI: 10.1007/s11440-021-01268-9
Abstract: Geomaterials such as soils and rocks can exhibit inherent anisotropy due to the preferred orientation of mineral grains and/or cracks. They can also be partially saturated with multiple types of fluids occupying the pore space.… read more here.
Keywords: shrinkage behavior; saturation dependent; dependent stiffness; saturation ... See more keywords
Design-dependent shrinkage compensation modeling and mechanical property targeting of metal FFF
Sign Up to like & getrecommendations! Published in 2020 at "Progress in Additive Manufacturing"
DOI: 10.1007/s40964-020-00124-8
Abstract: Metal-fused filament fabrication is gaining traction due to its low cost and high availability compared to metal powder bed fusion. However, the achievable mechanical properties and effects of shrinkage of this process should be understood… read more here.
Keywords: infill levels; part; shrinkage behavior; metal ... See more keywords
Shrinkage behavior of Portland and geopolymer cements at elevated temperature and pressure
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.107884
Abstract: Abstract Zonal isolation by cement barriers can be compromised in many different ways. Among the most important are shrinkage of cementing slurries and contamination of slurries with non-aqueous drilling fluids (NADF) during displacement. Class F… read more here.
Keywords: psi; shrinkage behavior; shrinkage; opc slurries ... See more keywords
Understanding the Role of Metakaolin towards Mitigating the Shrinkage Behavior of Alkali-Activated Slag
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DOI: 10.3390/ma14226962
Abstract: This research investigates the mechanism of metakaolin for mitigating the autogenous and drying shrinkages of alkali-activated slag with regard to the activator parameters, including concentration and modulus. The results indicate that the incorporation of metakaolin… read more here.
Keywords: activated slag; shrinkage behavior; behavior alkali; alkali activated ... See more keywords
Moisture-Related Shrinkage Behavior of Wood at Macroscale and Cellular Level
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DOI: 10.3390/polym14225045
Abstract: Due to wood moisture sensitivity, shrinkage cracks tend to present wooden structures. These failures are caused by moisture-related shrinkage behavior. In order to avoid it, it is necessary to have a better understanding of shrinkage… read more here.
Keywords: shrinkage behavior; moisture related; level; shrinkage ... See more keywords