Results 21 to 30 of about 1,049,966 (310)
Thin film composite membrane compaction in high-pressure reverse osmosis
Journal of Membrane Science, 2020 Membrane deformation under an applied hydraulic pressure, often termed compaction, is observed in almost all pressure-driven membrane processes. Most notably, compaction decreases water permeability in conventional reverse osmosis (RO) and is expected to
D. M. Davenport +6 more
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Pesquisa Agropecuária Brasileira, 1999 A resistência do solo à penetração é relacionada com a textura, compactação e umidade do solo. No presente trabalho se estudou o efeito da interação desses fatores sobre o crescimento de raízes de milho.
Ciro Antonio Rosolem +3 more
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On Compactness and Sequential Compactness [PDF]
Proceedings of the American Mathematical Society, 1976 Let X X be a compact space of cardinality less than or equal to
openaire +2 more sources
A review of factors influencing performance of pervious concrete
Građevinar, 2021 Pervious concrete is an environment friendly solution for eliminating imperviousness-related drawbacks of conventional concrete. Pervious concrete mixes are predominantly composed of cement, coarse aggregate, and water.
Bright Singh Seeni, Murugan Madasamy
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Shear Strength Characteristics of Cemented Clayey Sand Soil [PDF]
Journal of Engineering Research - Egypt, 2021 Several techniques of soil stabilization are available to improve the behavior of many types of soil. The addition of cement to soils have proved a significant effect on the geotechnical properties of treated soils.
Mona Bayoumy +2 more
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ChromEMT: Visualizing 3D chromatin structure and compaction n interphase and mitotic cells
Science, 2017 A close-up view inside the nucleus The nuclei of human cells contain 2 meters of genomic DNA. How does it all fit? Compaction starts with the DNA wrapping around histone octamers to form nucleosomes, but it is unclear how these further compress into ...
H. D. Ou +5 more
semanticscholar +1 more source
Building Principles for Constructing a Mammalian Blastocyst Embryo
Biology, 2018 The self-organisation of a fertilised egg to form a blastocyst structure, which consists of three distinct cell lineages (trophoblast, epiblast and hypoblast) arranged around an off-centre cavity, is unique to mammals.
Peter L. Pfeffer
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Soil compaction and the architectural plasticity of root systems
Journal of Experimental Botany, 2019 We present examples of root plasticity in response to soil compaction and discuss their role in plant performance. Subsequently, we propose a plastic ideotype for soil compaction tolerance.
J. Correa +3 more
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Вестник СибАДИ, 2020 Introduction. To improve the vibrating rollers in order to increase sealing capacity, reliability and vibration safety, the interaction of vibrating roller parts between each other and with compacted soil is simulated mathematically. The developed models
I. S. Tiuremnov +2 more
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ZnTiO3 ceramic nanopowder microstructure changes during compaction [PDF]
Science of Sintering, 2013 ZnTiO3 nanopowder as a constitutive component in compact production was primarily characterized. Scanning electron micrographs of as received powder were recorded.
Labus N. +5 more
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