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4881
Synthesis and Optical Performances of a Waterborne Polyurethane-Based Polymeric Dye
Published 2015-01-01“…The number molecular weight, glass transition temperature, and average emulsion particle size for the polymeric dye were determined, respectively. …”
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4882
Microbial Cellulose Production from Bacteria Isolated from Rotten Fruit
Published 2015-01-01“…The strain produced 4.7 g/L of cellulose at optimum growth conditions of temperature (30°C), pH (6.0), sucrose (2%), peptone (0.5%), and inoculum density (5%). …”
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4883
Effect on Compression Molding Parameters in Mechanical Properties of MWCNT/Glass Fiber/Epoxy Composites
Published 2022-01-01“…The effects of compression pressure, mold temperature, and applied pressure on hybrid (0.8% MWCNT) were investigated. …”
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4884
The Effect of Calcium Doping on the Surface and Catalytic Properties of Cobaltic Oxide Catalysts
Published 2003-04-01“…The effects of calcium oxide doping (0.75, 1.5 and 3 mol% CaO) and calcination temperature (400, 500, 600 and 700°C) on different surface properties of Co 3 O 4 were investigated. …”
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4885
Determination of Morphine and Codeine in Human Urine by Gas Chromatography-Mass Spectrometry
Published 2013-01-01“…The analysis was carried out on a HP-1MS column (30 m × 0.25 mm, 0.25 μm) with temperature programming, and Helium was used as the carrier gas with a flow rate of 1.0 mL/min. …”
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4886
Highly ordered polyaniline as an efficient dye remover
Published 2018-02-01“…Polyaniline was synthesized by the chemical oxidative polymerization procedure at room temperature employing hydrogen peroxide (H 2 O 2 ) as oxidant and ferrous chloride (FeCl 2 ·2H 2 O) and vanadyl sulphate (VOSO 4 ·H 2 O) as co-catalysts, respectively. …”
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4887
Impact of Climate Change on Temperate and Alpine Grasslands in China during 1982–2006
Published 2015-01-01“…During the growing season, there were significant effects of precipitation on the growth of all the grassland types (P<0.05), except for meadow vegetation. For the air temperatures, there existed asymmetrical effects of maximum temperature (Tmax) and minimum temperature (Tmin) on grassland vegetation, especially for the temperate grasslands and alpine steppe. …”
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4888
Modelling of Jatropha Oil Hydrocracking in a Trickle-Bed Reactor to Produce Green Fuel
Published 2021-01-01“…The optimum condition is reached at the catalyst diameter of 1 mm, the inlet gas velocity of 1 cm/s, the feed molar ratio of 105.5, and the inlet temperature at 500°C with the green fuel purity of 69.4%.…”
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4889
RESEARCH ON LOW CYCLE FATIGUE LIFE OF GAS TURBINE BLADE OF AN AERO-ENGINE
Published 2022-01-01“…The method uses open-loop electromagnetic induction coil to heat the blade, realizes the temperature field of gas turbine rotor with temperature gradient through heat conduction, and determines the test speed of gas turbine rotor according to the principle of strain equivalence. …”
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4890
Atmosphere-Cryosphere Coupled Model for Regional Climate Applications
Published 2015-01-01“…The coupled RCM shows much improvement in moisture and temperature simulation for March-April of 1997 compared to simple parameterizations used in GCMs. …”
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4891
Optical and Thermal Properties of Therminol 55-TiO2 Nanofluids for Solar Energy Storage
Published 2020-01-01“…The optical absorbance test confirms the stability of nanofluids. Maximum temperature and photothermal conversion efficiency are obtained.…”
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4892
Nonlinear Vibrations of FGM Cylindrical Panel with Simply Supported Edges in Air Flow
Published 2015-01-01“…The cylindrical panel is also subjected to in-plane external loads and a linear temperature variation in the thickness direction. The temperature dependent material properties of panel which are assumed to be changed through the thickness direction only can be determined by a simple power distribution in terms of the volume fractions. …”
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4893
Rekayasa proses produksi resin alkid dari minyak nyamplung
Published 2025-01-01“…With the high addition of glycerol at low temperatures, the color of alkyd resin was bright, but it became darkened at higher temperatures. …”
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4894
Synoptic analysis of the most severe flood in Karkheh basin (Flood 1 April 2019)
Published 2024-09-01“…Analysis of synoptic systems of large floods such as the April 12, 2019 floods show that Western Europe's high-pressure systems, Black sea, East of the Caspian and low pressure north of the Red Sea, Eastern Mediterranean in harmony with the high-rise systems of Western Europe, Low Mediterranean East with a temperature drop of about 50 degrees Celsius(The temperature at sea level In the eastern Mediterranean and Red Sea about 25 degrees Celsius and in the middle of the atmosphere -25 degrees Celsius) also the climb Humidity from the Arabian Sea, North Indian Ocean, Red Sea, Oman Sea and Persian Gulf and Along with Mid-width cold air loss On the area and the establishment of the Polar jet stream) Core up to 70 m(And the establishment of the front jet stream And positive rotation area On the area shows the structure of the synoptic systems causing the flood in the area.…”
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4895
Experimental carbothermal reduction of MgO at low pressure using concentrated solar energy
Published 2018-01-01“…A gradual increase of the temperature during experiment allowed to obtain promising results. …”
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4896
Finite Element Method Analysis in Simulation of Induction Heater Using Helical Coil Method
Published 2023-05-01“…The study was carried out so that the stainless-steel nuts reached a temperature of 400°C in one minute. Several variations of the electric current are carried out with magnitudes, namely 30 A, 40 A, 50 A and frequency variations of 300 kHz, 400 kHz, 500 kHz. …”
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4897
The performance of the weather research & forecasting model (WRF) using ensemble method to predict weather parameters
Published 2025-01-01“…There are 12 members, and the ensemble mean method is used to evaluate the temperature, humidity, wind direction, and wind speed. …”
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4898
Evaluation of Maize (Zea mays L.) Varieties in Selected Lowland Areas of Southern Ethiopia
Published 2022-01-01“…Drought and high temperature are among the major factors limiting maize productivity in Sub-Saharan Africa. …”
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4899
Evaluating the thermal efficiency and net power output of ORC for three wet fluids
Published 2023-06-01“…With variable turbine inlet temperature and reheat pressure, the net power output and thermal efficiency have been estimated. …”
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4900
Efficacy of Nonthermal Atmospheric Pressure Plasma for Tooth Bleaching
Published 2015-01-01“…In this study, we evaluated bleaching efficacy, temperature, and morphological safety after tooth bleaching with nonthermal atmospheric pressure plasma. …”
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