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381
EFFECTS OF WASTE STEEL FIBRES ON THE MECHANICAL PROPERTIES OF MODIFIED SELF COMPACTING CONCRETE
Published 2022-09-01“…Seven variants of SCC mixes were prepared. The rheological and mechanical properties (Compressive Strength (CS) and Split Tensile Strength (STS)) of the SCC produced were examined. …”
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382
Steering Parameters for Rock Grouting
Published 2013-01-01“…This shows that the time scale of grouting in a borehole is only determined by grouting overpressure and the rheological properties of the grout, thus parameters that the grouter can choose. …”
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383
Manufacture of a chitosan-based bioink with gelatin and hydroxyapatite and its potential application in 3D bioprinting
Published 2025-03-01“…Characterization tests included Fourier-transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), scanning electron microscopy (SEM), and rheological assessments. Viscoelastic materials were obtained, and an experimental model was developed to optimize printing parameters, focusing on pressure and printing speed. …”
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384
High and Low Temperature Properties of FT-Paraffin-Modified Bitumen
Published 2012-01-01“…This paper presents the results of an experimental research on the effects of “Fischer Tropsch-Paraffin” (Sasobit) content on physical and rheological properties of Sasobit modified bitumen at various operational temperatures. …”
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385
Exploration of Mechanical Behaviors of Argillaceous Siltstone through Photoelastic Model Test and DEM Modelling
Published 2019-01-01“…The results show that both the photoelastic model and DEM modelling are able to capture the evolution of force chain network, effective contact number and stress concentration factor, and rheological behaviors when it is subjected to an increasing uniaxial load. …”
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386
State of the Art Study on Aging of Asphalt Mixtures and Use of Antioxidant Additives
Published 2018-01-01“…This hardening process, referred to as asphalt aging, is generally defined as change in the rheological properties of asphalt binders/mixtures due to changes in chemical composition during construction and its service life period. …”
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387
Prediction of the Wall Factor of Arbitrary Particle Settling through Various Fluid Media in a Cylindrical Tube Using Artificial Intelligence
Published 2014-01-01“…Considering the influence of particle shape and the rheological properties of fluid, two artificial intelligence methods (Artificial Neural Network and Support Vector Machine) were used to predict the wall factor which is widely introduced to deduce the net hydrodynamic drag force of confining boundaries on settling particles. 513 data points were culled from the experimental data of previous studies, which were divided into training set and test set. …”
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388
Evaluation of chitosan based vaginal bioadhesive gel formulations for antifungal drugs
Published 2014-06-01“…To this aim, different types of chitosan with different molecular masses and viscosity properties [low molecular mass chitosan (viscosity: 20,000 mPa s), medium molecular mass chitosan (viscosity: 200,000 mPa s), high molecular mass chitosan (viscosity: 800,000 mPa s)] have been used. First, rheological studies were conducted on chitosan gels. …”
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389
Branched PLGA derivatives with tailored drug delivery properties
Published 2020-03-01“…The products were characterized by molar mass averages, average branching ratio, rheological and thermal properties.…”
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390
Current Insight of Peptide-Based Hydrogels for Chronic Wound Healing Applications: A Concise Review
Published 2025-01-01“…Peptide-based hydrogels possess excellent physicochemical and mechanical characteristics such as biodegradability and swelling, and suitable rheological properties as well great biocompatibility. …”
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391
Adaptive Variable Parameter Impedance Control for Apple Harvesting Robot Compliant Picking
Published 2020-01-01“…Firstly, the Burgers viscoelastic model is used to characterize the rheological properties of apples and study the variation of mechanical properties of apple grasping at different speeds. …”
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392
Research on the coupling control mechanism of yielding-bolt-grouting in deep water-enriched roadway and its engineering application
Published 2025-01-01“…The control mechanism of grouting reinforcement is summarized, and a comprehensive coupling control technology system of “yield-bolt-grouting” is proposed based on the rheological large deformation characteristics of the surrounding rock of deep water-enriched roadway, with high-strength yielding grouting anchor rods and high-strength yielding grouting anchor cables as the core. …”
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393
Tiltmeter Data Revealing Transient Magma Viscosity Changes During Eruptions
Published 2025-01-01“…In the case of these signals, matching with a physical model helped us decipher them and establish the duration of this magmatic process, which varied depending on the size and rheological properties of the respective magma plumbing systems.…”
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394
Parameter Sensitivity and Inversion Analysis for a Concrete Face Rockfill Dam Based on CS-BPNN
Published 2019-01-01“…Considering both the nonlinear mechanical behavior and long-term rheological deformation, the E-ν model and modified Burgers model are coupled to describe the deformation behavior of the rockfill materials. …”
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395
Metrology Needs for Predicting Concrete Pumpability
Published 2015-01-01“…Moreover, because concrete pumping involves the flow of a complex fluid under pressure in a pipe, predicting its flow necessitates detailed knowledge of the rheological properties of concrete, which requires new measurement science. …”
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396
New Maxwell Creep Model Based on Fractional and Elastic-Plastic Elements
Published 2020-01-01“…Creep models are mainly used to describe the rheological behaviour of geotechnical materials. An important research focus for studying creep in geotechnical materials is the development of a model with few parameters and good simulation performance. …”
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397
Determination of Dynamic Mechanical Properties on Addition of Carbon Black-Nanosilica Hybrid Fillers in NR-SBR Blends with Special Reference to Power Transmission Belt Applications
Published 2024-01-01“…The developed composites were analysed to ensure the rheological, mechanical, and morphological properties in comparison with the controlled samples. …”
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398
Damage Mechanism of Oil-Based Drilling Fluid Flow in Seepage Channels for Fractured Tight Sandstone Gas Reservoirs
Published 2019-01-01“…The damage mechanism of oil-based drilling fluids for fractured tight sandstone gas reservoirs is analyzed based on the characteristics of multiphase fluids in seepage channels, the physical and chemical changes of rocks, and the rheological stability of oil-based drilling fluids. …”
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399
Inverse Emulsion Polymerization for the Synthesis of High Molecular Weight Polyacrylamide and Its Application as Sand Stabilizer
Published 2015-01-01“…Synthesized polyacrylamide samples were characterized using Gel Permeation Chromatography and solution viscosity in order to determine the molecular weights and molecular weights distribution. The rheological behavior was also investigated in different polymer concentrations and at various temperatures using Brookfield Rheometer. …”
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400
Automatic Measurement Method of Slump Flow of Cement Paste Based on Dynamic Image Processing Technology
Published 2022-01-01“…The slump flow and flow time T200 are the main parameters to evaluate the rheological properties of cement paste. Generally, the manual measurement method is used and it is difficult to get T200 accurately. …”
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