Suggested Topics within your search.
Suggested Topics within your search.
- Agriculture 1
- Anesthesia 1
- Critical Care 1
- English 1
- Horticultural crops 1
- Mathematical Concepts 1
- Medicine 1
- Physical Phenomena 1
- Physics 1
- Physiological Phenomena 1
- Physiology 1
- Soil Science & Conservation 1
- Soil conservation 1
- Soil science 1
- Sustainable Development 1
- Sustainable development 1
- Thermodynamics 1
-
4201
Electrodeposition of rhenium from chloride melts: Electrochemical nature, structure and applied aspects
Published 2003-01-01“…Processes involved in the electrodeposition of rhenium from chloride melts have been studied over the temperature interval from 680 to 970 0C at a cathodic current density of 5 to 250 mA/cm2. …”
Get full text
Article -
4202
Synergistic Sintering of Lignite Fly Ash and Steelmaking Residues towards Sustainable Compacted Ceramics
Published 2017-01-01“…Moreover, the processing temperature affected the final properties of the produced ceramics. …”
Get full text
Article -
4203
Influence of Long-Term Thinning on the Biomass Carbon and Soil Respiration in a Larch (Larix gmelinii) Forest in Northeastern China
Published 2013-01-01“…This decrease in Rh was a sum of the 42% decrease (4.1 mol C m−2 yr−1) in litter respiration and 3.2 mol C m−2 yr−1 more CO2 efflux from mineral soil in thinned sites compared with unthinned control. Increases in temperature, temperature sensitivity, alteration of litters, and microbial composition may be responsible for the contrary changes in Rh from mineral soil and litter respiration, respectively. …”
Get full text
Article -
4204
Optimization of Effective Parameters on Biohydrogen Production Using Bioaugmentation
Published 2024-06-01“…The optimum conditions for hydrogen production were pH=5.4, temperature=39 ˚C, whey concentration=30 g/L, and nitrate concentration=3.6 g/L. …”
Get full text
Article -
4205
Trend Analysis of Relative Sea Level Changes in the Aegean Sea with Copula Functions
Published 2020-01-01“…Thanks to the Copula-based trend analysis applied in the sea surface temperature time series, it was observed that the relative sea level rise was caused by the increase in sea surface temperatures between 1990 and 1998. …”
Get full text
Article -
4206
Effect of combustion air humidification on the operation of a biomass boiler – Theoretical analysis
Published 2025-02-01“…Humidification and preheating of the combustion air leads to fuel savings and an increase in the dew point temperature of the flue gas, which improves the conditions for utilizing the waste heat from the flue gas in the condenser, as the heat is available at a higher temperature level. …”
Get full text
Article -
4207
Cf/C composites: correlation between CVI process parameters and Pyrolytic Carbon microstructure
Published 2014-09-01“…Fixing the other process parameters and varying only the temperature, from 1100°C to 1300°C, the Py-C infiltration was performed on fibrous preforms. …”
Get full text
Article -
4208
Parameters Controlling the Oxide Reduction during Sintering of Chromium Prealloyed Steel
Published 2013-01-01“…Temperature intervals of oxide reduction processes during sintering of the Fe-3%Cr-0.5%Mo prealloyed powder using continuous monitoring of processing-exhaust gas composition (CO, CO2, and H2O) were identified and interpreted in relation to density (6.5–7.4 g/cm3), sintering temperature (1120 and 1200°C), heating and cooling rates (10 and 50°C/min), carbon addition (0.5/0.6/0.8%), type (10%H2-N2, N2), and purity (5.0 and 6.0) of the sintering atmosphere. …”
Get full text
Article -
4209
Evaluation of the Impact of Argo Data on Ocean Reanalysis in the Pacific Region
Published 2017-01-01“…Results show the interannual variability of temperature, salinity, and current fields can be reconstructed fairly well. …”
Get full text
Article -
4210
MINERALOGY AND GENESIS OF ULTRAMAFIC ROCKS FROM THE KURTUSHIBA OPHIOLITE BELT (WESTERN SAYAN)
Published 2022-06-01“…With a decrease in pressure to 3.8–2.3 kbar and temperature of picrobasaltic melts (1240–1230 °C), the formation of olivine terminated following by the crystallization of clinopyroxene from basaltic magmas at 2.7–1.9 kbar and about 1215 °C. …”
Get full text
Article -
4211
Pre-martensite and bainite reactions: A thermal stability study
Published 2025-02-01“…The comparative analysis of two ways to achieve ultra-fine bainitic steels considering isothermal heat treatment above and below martensite start (Ms) temperature was formulated. Although the presence of pre-martensite below the Ms temperature accelerates the nucleation time of the bainitic transformation, the time to finish the transformation is longer (∼11.5 h) compared to the treatment above Ms (∼5 h). …”
Get full text
Article -
4212
Modeling and Optimization of the BSCF-Based Single-Chamber Solid Oxide Fuel Cell by Artificial Neural Network and Genetic Algorithm
Published 2019-01-01“…The cell voltage was estimated with cathode preparation temperature, cell operating temperature, and cell current as input parameters by the one-layer feed-forward neural network. …”
Get full text
Article -
4213
The Stability Improvement of Aspergillus fumigatus α-Amylase by Immobilization onto Chitin-Bentonite Hybrid
Published 2022-01-01“…The free enzyme has optimum temperature of 55°C, KM = 3.04 mg mL−1 substrate, Vmax=10.90 μmolemL−1min−1, ki = 0.0171 min−1, t1/2 = 40.53 min, and ΔGi = 104.47 kJ mole−1. …”
Get full text
Article -
4214
Finite Element Analysis of Stress on Cross-Wavy Primary Surface Recuperator Based on Thermal-Structural Coupling Model
Published 2021-01-01“…When the gas and air outlet temperatures remain unchanged and the thermal ratio decreases, as the gas inlet temperature increases, the maximum stress increases. …”
Get full text
Article -
4215
Investigation on Deicing Property of Steel Wool Fiber-Reinforced Asphalt Mixture by Induction Heating
Published 2020-01-01“…The average melting ice rate of asphalt mixture containing 6% steel wool fiber with a length of 3 mm can reach 0.50°C·s−1 at an ambient temperature of −5°C. The thinner the ice and the higher the ambient temperature, the higher the average melting ice rate. …”
Get full text
Article -
4216
Low cycle fatigue and creep-fatigue response of the 316Ti stainless steel
Published 2019-04-01“…Typical operating temperature experienced by SFR systems is around 823K. …”
Get full text
Article -
4217
Study on the Ignition Process and Characteristics of the Nitrate Ester Plasticized Polyether Propellant
Published 2020-01-01“…The increase of the energy density can lead to the decrease of the ignition delay time but has little effect on the ignition temperature. The ingredients and grain size distribution have great effects on both the ignition delay time and the ignition temperature. …”
Get full text
Article -
4218
Analysis of the Influence of SBS Content and Structure on the Performance of SBS/CR Composite Modified Asphalt
Published 2021-01-01“…Meanwhile, the high-temperature stability, low-temperature tensile resistance, temperature sensitivity, and viscoelasticity of rubberized asphalt were further improved by adding a moderate amount of SBS copolymer. …”
Get full text
Article -
4219
First-principles study of structural, elastic, electronic, transport properties, and dielectric breakdown of Cs2Te photocathode
Published 2025-01-01“…Cs2Te also exhibits ultralow lattice thermal conductivity of 0.2 W/(m*K) at room temperature. Based on the energy gain/loss balance under external field and electron–phonon scattering, we predict that Cs2Te has a dielectric breakdown field in the range from ~ 60 to ~ 132 MV/m at room temperature dependent on the doping level of Cs2Te. …”
Get full text
Article -
4220
Simultaneous Estimation of Soil Hydraulic and Thermal Properties Based on Multiobjective Optimization Algorithms
Published 2025-01-01“…Particularly, the soil water movement is closely linked to the observation of water content, which plays a crucial role in the inversion process. While adding temperature or heat flux to the multi-objective optimization further refines the accuracy of inversion. …”
Get full text
Article