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Search results for: FLOCCULATION PROCESS
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Experimental Investigations of Fracture Process Using DIC in Plain and Reinforced Concrete Beams under Bending
PublicationThe fracture behaviour of concrete and reinforced concrete beams under quasi-static three-point bending was comprehensively investigated with experiments at laboratory scale. The eight various concrete mixes were tested. The influence of the shape, volume and size of aggregate particles and reinforcement on concrete fracture under bending was studied. Displacements on the surface of concrete beams were measured by means of the...
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Comparative DEM calculations of fracture process in concrete considering real angular and artificial spherical aggregates
PublicationArtykuł omawia wyniki obliczeń numerycznych pękania dla betonu stosując metodę elementów dyskretnych (DEM). Beton był opisany jako materiał 4-fazowy i był poddany zginaniu. Zbadano wpływ kształtu kruszywa na proces pekania i na zalezność obciązenia od ugięcia. Wyniki dwuwymiarowe i trzywymiarowe porównano bezpośrednio z doświadczeniami. Wyniki pokazały duzy wpływ kształtu kruszywa na wyniki numeryczne.
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RECENT PROGRESS IN HORMONE RESEARCH
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Tiede & edistys ("science & progress")
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EURO Journal on Decision Processes
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EARTH SURFACE PROCESSES AND LANDFORMS
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Environmental Progress & Sustainable Energy
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Environmental Processes-An International Journal
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PROGRESS IN STRUCTURAL ENGINEERING AND MATERIALS
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Environmental Science-Processes & Impacts
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Markov Processes and Related Fields
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Progress of Theoretical and Experimental Physics
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Group Processes and Intergroup Relations
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Progress in molecular and subcellular biology
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Geomorphologie-Relief Processus Environnement
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HIGH TEMPERATURE MATERIAL PROCESSES
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Progress in Electromagnetics Research B
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Progress in Electromagnetics Research M
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Progress In Electromagnetics Research C
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Progress in Earth and Planetary Science
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Progress in Agricultural Engineering Sciences
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Processes of Petrochemistry and Oil Refining
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Progress in Electromagnetics Research Letters
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Progress in Color, Colorants and Coatings
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Progress in Steel Building Structures
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Statistical Inference for Stochastic Processes
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HIGH TEMPERATURE MATERIALS AND PROCESSES
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Journal of Advanced Joining Processes
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PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT
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Applied Science and Engineering Progress
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PROGRESS IN EXPERIMENTAL TUMOR RESEARCH
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Thermal Science and Engineering Progress
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Numanities - Arts and Humanities in Progress
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PSYCHIATRY-INTERPERSONAL AND BIOLOGICAL PROCESSES
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MARINE ECOLOGY-PROGRESS SERIES
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Progress in Electromagnetics Research-PIER
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PROGRESS IN RETINAL AND EYE RESEARCH
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PROGRESS IN PARTICLE AND NUCLEAR PHYSICS
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PROGRESS IN SOLID STATE CHEMISTRY
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PROGRESS IN ENERGY AND COMBUSTION SCIENCE
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PROGRESS IN COMPUTATIONAL FLUID DYNAMICS
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PROGRESS IN BIOPHYSICS & MOLECULAR BIOLOGY
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PROGRESS IN REACTION KINETICS AND MECHANISM
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PROGRESS. JOURNAL OF YOUNG RESEARCHERS
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Progress in Microbes and Molecular Biology
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Progress in Fractional Differentiation and Applications
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High temperature XRD diffraction patterns collected during the reoxidation process of SFM-based compounds
Open Research DataThis dataset contains three file folders for SFM, LSFM (La-doped) and SFMNb (Nb-doped) respectively. Samples were reduced prior to the XRD measurements. The measurements were performed on Philipps X’Pert Pro diffractometer using a high-temperature Anthon Paar HT-1200 oven adapter. Scans were performed each 50 deg. in air. The data in dataset were already...
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FTIR spectra of gas mixtures from the process of biogas dry reforming using CLO catalyst
Open Research DataThe dataset contains the FTIR spectra collected during the catalytic measurements of dry reforming of biogas (60/40 CH4-CO2) using Ce0.8La0.2O2 nanocatalyst. The specatra were collected every 1 minute.
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Lattice type fracture model for brittle materials
PublicationW artykule przedstawiono wyniki obliczeń propagacji rys w elementach betonowych przy zastosowaniu modelu dyskretnego opartego na ruszcie belkowym. Obliczenia wykonano dla różnych problemów brzegowych. W modelu przyjęto inne właściwości dla kruszywa, zaczynu cementowego oraz strefy kontaktu.
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Sizes of iron hydroxide particles formed during ferric coagulation processes
PublicationThe aim of the study was to apply laser granulometer for measuring sizes of particles formed in iron-based coagulation process in water, which did not contain significant amounts of organic compounds. The research was conducted using tap water, obtained from underground sources. Iron sulfate in doses of 2.0–10.0 mgFe L–1 was added to water. During initial stage of flocculation, iron hydroxide particles reached dimensions between...