Results 31 to 40 of about 26,169 (257)
Comparison between uniaxial and pull-out tests setup for polyester and HDPE geogrids [PDF]
E3S Web of Conferences, 2023 Uniaxial tensile and/or pull-out tests are performed to obtain the stress-strain curve of geogrids. The clamp lining in contact with a specimen in the uniaxial tensile test or the grit of a sandpaper clamp liner in a pull-out test affects the results. In
Sayed Sherif +3 more
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Advances in Civil Engineering, 2020 The study of the mesostructure of soil under loading is the basis for understanding its macromechanical properties and for establishing its constitutive model.
Jianhua Shen +5 more
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Soils and Foundations, 2023 In an attempt to go beyond the conventional laboratory experiments widely reported in literature around the emerging technique of soil bio-cementation, this work addresses key challenges related to its large-scale application.
Ray Harran +2 more
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Perspectives of 3D Probabilistic Subsoil Modeling for BIM
Geotechnics, 2023 Building information modeling (BIM) in the planning and construction of infrastructure projects, such as roads, tunnels, and excavations, requires the generation of comprehensive 3D subsoil models that encompass relevant geological and geotechnical ...
Andreas Wiegel +2 more
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Experimental investigation of coupled thermo-mechanical behaviour of Kaolin clay [PDF]
E3S Web of ConferencesAn experimental study regarding the thermo-mechanical behaviour of a Malaysian Kaolin is presented in this paper. Mercury intrusion porosimetry (MIP) tests have been performed on compacted samples with varying initial water contents. Samples compacted at
Kayser Timon +3 more
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SWCC of Calcareous Silty Sand Under Different Fines Contents and dry Densities
Frontiers in Environmental Science, 2021 Investigating the soil-water characteristics of calcareous soil has a great significance for preventing geological disasters on island-reefs as well as maintaining the foundation stability of hydraulic-filled island-reefs. In this study, calcareous silty
Jian-Hua Shen +4 more
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Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
Aging and Cancer, EarlyView.This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley +1 more source
Polymer-modified bentonite-silt composites to improve the hydro-mechanical properties of landfill mineral sealings [PDF]
E3S Web of ConferencesCompacted clay layers are widely used in landfill barrier systems, relying on low-permeability soils to prevent leachate migration. When local soils like silts lack sufficient sealing properties, bentonite is added to enhance impermeability due to its ...
Kallerhoff Natascha +4 more
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Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source