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Research on basic mechanical properties of different modulus alkaline excited ECC
Published 2022“…The effect of the alkali activator modulus on the mechanical properties and microstructure of two types of fiber-reinforced engineering cementitious composites (alkali-excited ECC) with desert sand as fine aggregate was studied. The alkali activator was prepared by a certain proportion of NaOH and sodium silicate mixture, and the mechanical performance indexes were used for analysis, including compressive/tensile/flexural strength, Poisson's ratio and elastic modulus, flexural toughness ratio and energy performance index (PSH). …”
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4277
Optimizing crystal size distribution based on different cooling strategies in batch crystallization process
Published 2024“…Furthermore, the number of fine crystals was among the lowest at a volume distribution of 0.00071 m3/m compared to the linear profile at 0.00191 m3/m. …”
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Morphology‐Directed Light Emission from Fluorescent Janus Colloids for Programmable Chemical‐To‐Optical Signal Transduction
Published 2024“…Informed by experimental observations of morphology‐dependent optical confinement of internally emitted light within the higher refractive index phases, ray‐tracing is used to predict and fine‐tune the droplets’ optical properties and their ability to concentrate light. …”
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0-1 Knapsack in Nearly Quadratic Time
Published 2024“…Our algorithm combines and extends several recent structural results and algorithmic techniques from the literature on knapsacktype problems: (1) We generalize the “fine-grained proximity” technique of Chen, Lian, Mao, and Zhang (2023) derived from the additivecombinatorial results of Bringmann and Wellnitz (2021) on dense subset sums. …”
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User satisfaction and service quality improvement priority of bus rapid transit in Belo Horizonte, Brazil
Published 2024“…These findings can help policymakers fine-tune improvement strategies targeted at different types of services.…”
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