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The Oxygen Generation Performance of Hollow-Structured Oxygen Candle for Refuge Space
Published 2018-01-01“…To improve oxygen generation performance, we dissected and analyzed the incompletely reacted oxygen candles and thus proposed the concept of the hollow-structured oxygen candle. We calculated the surface area ratio and designed the mold for hollow-structured oxygen candles at a radius of 0, 5, 9, 12, 15.5, and 20 mm. …”
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22
THEORETICAL AND TECHNOLOGICAL BASIS OF CASTING OF HOLLOW BILLETS BY THE METHOD OF DIRECTIONAL SOLIDIFICATION
Published 2011-05-01“…The new method of continuously iterative casting of hollow cylindrical castings from cast iron without application of core, based on the principle of direction of metal solidification is presented in the work. the thermal condition of crystallizer at iterative temperature influences on its internal surface and solidification of casting in the conditions of intensive one-way heat sink and presence of constant overheat on front of solidification is examined.…”
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23
“A Hollow Sham”: The Representation of War in Bernard Shaw’s Victorian Plays
Published 2007-12-01Get full text
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24
Experimental Study on the Concept of Hollow-Core Photonic Bandgap Fiber Stethoscope
Published 2018-01-01“…An experiment is proposed to show the feasibility of using hollow-core photonic bandgap fibers (HC-PBF) in the fiber-optic interferometric stethoscopes to generally improve the sensitivity and overcome the problems associated with the electronic stethoscopes. …”
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25
Numerical Investigation on Primary Atomization Mechanism of Hollow Cone Swirling Sprays
Published 2016-01-01“…A central recirculation zone is generated inside the hollow cone section due to the entrainment of air by the liquid sheet and strong turbulent structures promote the breakup of ligaments. …”
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26
Structural behavior of Lightweight and High strength Layered Hollow Core Slabs
Published 2022-12-01Subjects: “…Hollow core slab…”
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27
Axial Compressive Behavior of Glass Fiber-Reinforced Hollow Concrete Columns
Published 2022-01-01“…To investigate the axial compression behavior of glass fiber-reinforced polymer tubes filled with reinforced hollow concrete members, the finite element model was established in ABAQUS. …”
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28
Facile Synthesis of Hollow MgO Spheres and Their Fluoride Adsorption Properties
Published 2021-01-01“…In the present work, the hollow MgO spheres were synthesized through a facile wet-chemistry method. …”
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29
Development of Removable Hollow Cathode Discharge Apparatus for Sputtering Solid Metals
Published 2019-01-01“…A hollow cathode discharge cell has been developed for a variety of sample phases. …”
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30
Comparative study of thermal performance indicators of five hollow bricks configurations
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31
Analytical Predictions of Fragment Penetration through Hollow Concrete Masonry Units
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32
Long period fiber gratings in anti-resonant hollow core fiber
Published 2025-01-01Subjects: Get full text
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33
Finite Element Simulations of Dynamic Shear Fracture of Hollow Shear Pins
Published 2021-01-01“…The influences of the inner diameter of hollow shear pins on the shear fracture process were investigated by conducting finite element simulations. …”
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34
Study on Influence of Diversified Parameters of Vehicle and Track on Wheel Hollow Wear
Published 2018-01-01“…Wheel hollow wear of high-speed train is one of the main damage types for the wheel. …”
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35
Behavior of Hollow Thin Welded Tubes Filled with Sand Slag Concrete
Published 2016-01-01“…A total of 20 stubs have been tested, as follows: 4 hollow thin welded tubes were tested to axial and eccentric load compression, 4 were filled with ordinary concrete appointed by BO columns, 6 were filled with concrete whose natural sand was completely substituted by a crystallized sand slag designated in this paper by BSI, and 6 were tucked in concrete whose natural sand was partially replaced by a crystallized sand slag called BSII. …”
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36
Study on the High-Birefringence Hollow-Core Anti-Resonant Fiber with Semicircular Cladding
Published 2021-01-01“…For the purpose of satisfying the demands of polarization-maintaining fibers for fiber optic gyroscopes, this article proposes a semicircular cladding birefringent hollow-core anti-resonant fiber. The influence of structural parameters on the birefringence, loss, and bending loss of the fiber is studied. …”
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37
Study of the slant fracture in solid and hollow cylinders: Experimental analysis and numerical prediction
Published 2022-12-01“…Two cross-sections of solid and hollow specimens are considered. The mechanical behavior and the microstructure of the 2017A-T4 aluminum alloy were characterized. …”
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38
Development of Hollow Fiber Membranes Suitable for Outside-In Filtration of Human Blood Plasma
Published 2025-01-01“…In fact, blood flow in the hollow fiber (HF) membrane could trigger inflammatory responses and thrombus formation, leading to reduced filtration efficiency and limiting therapy duration, a consequence of flowing the patients’ blood through the lumen of each fiber while the dialysate passes along the inter-fiber space (IOF, inside-out filtration). …”
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39
Recovery of Iodine in the Gaseous Phase Using the Silicone Hollow Fiber Membrane Module
Published 2025-01-01Subjects: Get full text
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40
THE MECHANICAL BEHAVIOR OF A RANDOM THIN- WALLED AND POROUS METALLIC HOLLOW SPHERE
Published 2019-01-01Subjects: “…Metallic hollow sphere…”
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