A HARD-CORE SOFT-SHELL MODEL FOR VIBRATION CONDITION OF FRESH CONCRETE BASED ON LOW WATER-CEMENT RATIO CONCRETE

A hard-core soft-shell model for vibration condition of fresh concrete based on low water-cement ratio concrete

The newly developed vibration-compacting modular production technology of concrete with low water-cement ratio puts forward new requirements for the study of rheological mechanical model of concrete.The existing contact model of discrete element method cannot effectively express the complex dynamic relationship between concrete aggregate and mortar

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Motion Planning for the Robotic Fiber Positioners of the Large Sky Area Multiobject Fiber Spectrocopy Telescope

The Large Sky Area Multi-Object Fiber Spectroscopy Telescope (LAMOST) is one of Filing Cabinet the most effective multiobject spectroscopic instruments.Its survey efficiency is guaranteed by simultaneously positioning multiple fibers via 4000 robotic fiber positioners (RFPs).With the further updates to LAMOST, the new-generation RFPs will be smalle

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Predisposing Factors and Treatment Outcome of Otomycosis

OBJECTIVES: The aim of this study was to determine the predisposing factors and treatment outcomes of otomycosis.METHODS: This was an observational study conducted from July 2008 to August 2012 at ENT department of Toy Cookware Khyber Teaching Hospital, Peshawar.Total of 110 patients of all age and both sexes were selected from OPD for the study, u

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