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Experimenter characteristics
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Investigating the occurrence of defects in structures is currently a major issue of significant interest. In this paper, we present experimental research findings on the relationship between the moments of the power spectrum and the presence of damage in bridge beam structures.
13p
viwalton
02-07-2024
1
1
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In this study, Taguchi's experimental design method was used to improve the yield of FOX-7. Verification of the results shows that the optimal synthesis parameters are as follows: the molar ratio of HNO3/MPD is 8, the reaction time is 180 minutes, and the reaction temperature is 15°C; the maximum yield of FOX-7 can reach 79.14%.
8p
viambani
18-06-2024
1
1
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The paper "Research on the effect of plasma spray mode on mechanical - Physical characteristics of composite material C45 carbon steel - Al2O3-TiO2 alloy" introduces the results of experimental studies to determine the influence of the technology mode in the plasma energy source spray coating technology on the mechanical adhesion strength of ceramic alloy coating Al2O3 - TiO2 after being shaped on the substrate of the carbon steel C45.
9p
dathienlang1012
03-05-2024
0
0
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Based on these problem, the investigation contended that the housing supply prediction model will be accomplish using experimental data from economic data with supported from macroeconomic factors such as world borrowing cost, outflows of foreign capital, subprime crisis, population characteristics, migration, urbanization, stamp duty exemption, moratorium, RPGT, and also microeconomic factors such as location and accessibility, basic and public facility, financial loan, location and placement, credit facility, construction cost, development approval, price and rental and housing stock.
8p
longtimenosee10
26-04-2024
3
1
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Continued part 1, part 2 of ebook "Seismic safety of high arch dams" includes the following main contents: Chapter 12 - The experimental research on the dynamic and static mechanical characteristics of dam concrete and the constitutive materials; Chapter 13 - Experimental study of dynamic and static damage failure of concrete dam based on acoustic emission technology; Chapter 14 - Testing research on large dam concrete dynamic-static damage and failure based on CT technology; Chapter 15 - Research on numerical analysis of full gradation large dam concrete dynamic behaviors;...
315p
khuynhlinhnguyet1009
05-04-2024
3
1
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Ebook "Theoretical and experimental sonochemistry involving inorganic systems" fills this gap and presents a concise and thorough review of this fascinating area of Sonochemistry in a single volume. Despite the fact that chemical applications of ultrasound are now widely acknowledged, a detailed presentation of inorganic systems covering nano-particles, catalysis, aqueous chemistry of metallic solutions and their redox characteristics, both from a theoretical and experimental perspective has eluded researchers of this field.
408p
manmanthanhla0201
26-02-2024
2
2
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This study was carried out to reach a new understanding of injection rate behaviors of HVO, the relationship between discharge coefficient and the percentage of HVO in the blends, and the relationship between discharge coefficient and injection pressure, back pressure, injection length command.
14p
vimarillynhewson
02-01-2024
4
2
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The study results have shown that the converted engine can operate according to the principle of HCCI in low load conditions of up to 30%. The combustion characteristics and engine operation parameters before and after conversion to HCCI mode are tested and evaluated on the engine test bed. Experimental research to quantify and assess the engine's HCCI operating mode and construct a set of control parameters for setting and widening the working regime in HCCI mode.
9p
vimarillynhewson
02-01-2024
6
3
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Part 2 book "Experimental hydrodynamics of fast floating aquatic animals" includes content: Interaction of aquatic animals systems with environment, experimental investigations into the boundary layer and mechanical characteristics of dolphin skin.
123p
oursky05
20-09-2023
5
2
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To describe some characteristics of soft tissue wounds caused by bullets from infantry guns on experimental animals. Methods: A descriptive study on the characteristics of macroscopic lesions of soft tissue wounds caused by bullets from infantry guns on experimental animals.
11p
vipierre
29-09-2023
4
2
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Location of the center of gravity has a significant effect on the various performance characteristics of vehicles, especially ride comfort, stability and handling. Experimental determination of the center of gravity is not always possible.
12p
vifriedrich
06-09-2023
5
3
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The study aimed to evaluate meat yield and meat quality of Hac Phong chickens. A total of 100 birds (50 males and 50 females)from 1 days of agewas raised at the experimental station of Faculty of Animal Science, Vietnam National University of Agriculture
8p
viengels
25-08-2023
4
2
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The obsevation from experimental results indicates that: (1) interface shear behavior between well-graded coral soils and steel structure follows the strain hardening rules; (2) the magnitudes of friction resistances between two materials are related to the gradation and grain size of coral soils, for coral sand limit sliding displacement is around 1mm with interface friction angle of 27.9o while for coral sandy-gravel these values are 2-3mm and 32.
8p
vifriedrich
30-08-2023
7
3
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This paper studies the influence of current density and solution temperature when chromium plating on the surface quality of machine parts through friction and wear characteristics. By the experimental results using modern equipment the authors find out the best suitable range of current density and solution temperature to improve the surface quality of machine parts.
11p
viengels
25-08-2023
6
2
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In this work, electrical simulations of planar CH3NH3PbI3 solar cells using a SCAPS-1D (a Solar Cell Capacitance Simulator) simulation tool were performed to determine the density of defects based on the performance parameters and J-V characteristics of actual experimental planar CH3NH3PbI3 solar cells.
12p
viberkshire
09-08-2023
9
4
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Obesity is a global health issue caused by consuming too much energy compared to the body's needs, which negatively impacts almost every organ of the body. As a result, generating an experimental obesity model is critical for researching new drugs to improve obesity and its consequences. Objectives: Generating obesity model of male mice over a 6-week period of feeding by a high-fat diet.
8p
viwarmachine
03-07-2023
2
1
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Each occupation and each type of labor in society has different characteristics. Of which, there are occupations with high specificity, where workers have to work in special environments and conditions, even very hard conditions. We aimed to evaluate the energy consumption of the soldiers during labor, military training, and work.
4p
viironman
02-06-2023
3
2
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This paper presents the experimental study on onedimensional compressibility behavior, soil water characteristic and soil shrinkage behavior of slurry Amberger kaolin. Soil water characteristic curve (SWCC) (Sr-ψ) was determined using conjunction between SWCC (w-ψ) and soil shrinkage curve (w-e).
4p
vifalcon
16-05-2023
4
3
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One of the excellent methods for recovering waste heat from combustion furnaces is using regenerators. In this work, the heat transfer characteristics of the regenerators in a glass melting furnace are numerically and experimentally studied. A one-dimensional heat transfer model is proposed to investigate the heat transfer characteristics of real regenerators.
10p
vidoctorstrange
06-05-2023
4
2
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This article aims to analyze and evaluate the influence of 100% blended biofuels including biodieselethanol on combustion characteristics and emissions under diesel engine conditions, as well as the status of biodiesel-ethanol fuel use, a recommended orientation for the development of adaptive diesel engine in the future at Vietnam.
11p
vicaptainmarvel
21-04-2023
7
4
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