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Prediction Model and Mechanism for Drying Shrinkage of High-Strength Lightweight Concrete with Graphene Oxide [PDF]
Nanomaterials, 2023 The excellent performance of graphene oxide (GO) in terms of mechanical properties and durability has stimulated its application potential in high-strength lightweight concrete (HSLWC).
Xiaojiang Hong +6 more
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Mathematical Modelling of Heat and Mass Transfer during Jackfruit Drying Considering Shrinkage
Energies, 2023 Shrinkage is an obvious phenomenon that occurs when drying plant-based food materials, and it has a crucial influence on heat–mass transfer mechanisms, energy consumption in drying, and dried product quality.
Sumaiya Sadika Tuly +3 more
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Cement, 2022 To identify the impact of drying rate on mechanisms of drying shrinkage, two hardened cement paste (hcp) samples were prepared. Mature samples were dried directly at the target relative humidity (RH), “rapid drying”, or at RH decreasing from 95% step by ...
Miki Segawa +2 more
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The Effects of Inorganic Fertilization on Soil Shrinkage in Wetting-drying Cycles
Guan'gai paishui xuebao, 2021 【Objective】 Swelling and shrinkage are important process reshaping soil structure. It is impacted by many factors, and the objective of this paper is to investigate how fertilization impacts this process.
LIU Chang, QI Wei, WANG Ce, ZHANG Zhanyu
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Taiyuan Ligong Daxue xuebao, 2022 In order to improve the application of recycled fine aggregate (RFA) with a particle size of 0~2.36 mm in cement stabilized macadam (CSM) base, 12 groups of CSM specimens with different cement content and 0~2.36 mm RFA content were designed, in ...
Xuejiang LAN +5 more
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Characteristics of Restrained Drying Shrinkage on Arched Steel Fiber-Reinforced Concrete
Applied Sciences, 2021 The volumetric changes of concrete, including drying shrinkage, are effectively controlled in steel fiber-reinforced concrete (SFRC) mixtures due to the action of the included steel fiber.
Dae-Jin Kim, Sun-Hee Kim, Won-Chang Choi
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Petrological assessment of drying shrinkage of sedimentary rock used as aggregates for concrete
Materials & Design, 2021 The drying shrinkage of different sedimentary rocks used as aggregates for concrete, mainly sandstone, is evaluated on the basis of petrological characterization and water vapor sorption.
Yuichiro Kawabata +2 more
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Study on relative shrinkage of cement-based micro-concrete for durable concrete repair
Cleaner Engineering and Technology, 2022 This paper presents the investigation into the crack formation in micro-concrete due to their bond strength and drying shrinkage under normal and accelerated drying conditions at the interface between the substrate and micro concrete in a concrete repair.
Dipti Ranjan Nayak +2 more
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Crystals, 2021 In this study, the effects of recycled sand (RS) carrying sulfate corrosion media on mortar drying and autogenous shrinkages were investigated. Four variables were considered, the replacement percentage of RS, water to cement (W/C) ratio, secondary ...
Xiaohui Yan +5 more
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Agriculture, 2022 Soil shrink–swell behavior is a common phenomenon in farmland, which usually alters the process of water and solute migration in soil. In this paper, we report on a phenomenological investigation aimed at exploring the impact of drying–wetting cycles on ...
Wei Qi +4 more
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