Showing 421 - 440 results of 925 for search '"effective temperature"', query time: 0.98s Refine Results
  1. 421

    Extreme Recreational Conditions in the Black Sea Resorts Associated with the North Atlantic Climate by Anna A. Stefanovich, Elena N. Voskresenskaya, Veronika N. Maslova

    Published 2023-07-01
    “…Using daily NCEP/NCAR (2.5° × 2.5°) and E-OBS (0.25° × 0.25°) reanalysis datasets, bioclimatic indices (wind cooling index, weight oxygen content, and equivalent-effective temperature) were calculated for January and July in 1950–2013/2018. …”
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    Article
  2. 422

    Influence of Titanium Surface Porosity on Adhesive Strength of Coatings Containing Calcium Silicate by Ivan Zhevtun, Pavel Gordienko, Yury Kulchin, Alexander Nikitin, Dmitry Pivovarov, Sofia Yarusova, Andrey Golub, Pavel Nikiforov, Vadim Timchenko

    Published 2020-10-01
    “…For example, it may be a requirement of high reflectance to provide effective temperature control. Wollastonite is a promising component for reflective coatings because it improves both their whiteness and mechanical properties. …”
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    Article
  3. 423

    Thermodynamic properties of higher-dimensional dS black holes in dRGT massive gravity by Yubo Ma, Yang Zhang, Lichun Zhang, Liang Wu, Yumei Huang, Yu Pan

    Published 2020-03-01
    “…When the temperature of the black hole horizon is equal to that of the cosmological horizon, we think that the effective temperature of the space-time should have the same value. …”
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    Article
  4. 424

    Fundamental Properties of Late-Type Stars in Eclipsing Binaries by Juan Carlos Morales, Ignasi Ribas, Álvaro Giménez, David Baroch

    Published 2022-09-01
    “…The comparison with stellar structure and evolution theoretical models reveals an overall discrepancy of about 7% and −4% for the radius and effective temperature, respectively, and that it may be larger than previously found below the full convection boundary. …”
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    Article
  5. 425

    Modular integrated thermal control system in scientific experimental express rack on space station by Guo Dongcai, Sheng Qiang, Guo Yu, Xue Jing, Wang Ze

    Published 2020-01-01
    “…As an important mission of space stations, space science experiment usually requires effective temperature control measures. Scientific experimental express rack (ER) is a general design for space science experiment. …”
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    Article
  6. 426

    The Origin of the Consistent Planetary Nebula Luminosity Function Bright-end Cutoff by Philippe Z. Yao, Eliot Quataert

    Published 2023-01-01
    “…We find that the peak [O iii ] 5007 Å luminosity depends weakly on both the central stellar effective temperature at high temperature and on the total PN ejecta mass; however, the peak [O iii ] 5007 Å luminosity depends strongly on the central stellar luminosity and the PN dust-to-gas mass ratio. …”
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    Article
  7. 427

    Efektivitas Suhu dan Waktu Pengeringan Terhadap Aktivitas Antioksidan dan Sensori Teh Herbal Daun Kirinyuh (Chromolaen odorata L.) by Suci Rahmi, Desi Susanti

    Published 2023-10-01
    “…This study aims to obtain the effective temperature and time for drying herbal tea from kirinyuh leaves so as to produce the highest antioxidant activity and sensory quality. …”
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    Article
  8. 428

    Canopy stratification in peatland forests in Finland by Hotanen, Juha-Pekka, Maltamo, Matti, Reinikainen, Antti

    Published 2006-01-01
    “…The canopy coverages and species number for peatland forests were also compared with those for mineral soil forests on the permanent sample plots (n = 1725) in 1995. In general, effective temperature sum correlated positively, although not very strongly, with the coverages and species number in most of the canopy layers, as well as with the mean range of the diameter distribution. …”
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    Article
  9. 429

    ON THE QUESTION OF THE HELIUM ABUNDANCE IN ORION A MEASURED BY RADIO RECOMBINATION LINES. AND THE PRIMORDIAL HELIUM ABUNDANCE by A. P. Tsivilev

    Published 2020-11-01
    “…The RRLs observations allow to obtain the physical parameters of regions of ionized hydrogen (HII regions) as well as of the photo-dissociation regions; and to estimate the effective temperature of stars that ionize the HII region. …”
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    Article
  10. 430

    Influence of Alternating Multi-Layered Design on Damping Characteristics of Butyl Rubber Composites and a New Idea for Achieving Wide Temperature Range and High Damping Performance by Chao Qin, Qiang Feng, Jie Zhang, Jiang Li, Shaoyun Guo

    Published 2022-12-01
    “…This paper investigates the influence of an alternating multi-layered design on the material loss factor and effective temperature range of free/constrained-damping butyl rubber, and then proposes a new method of designing materials with high damping properties and a wide temperature range. …”
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  11. 431

    Predicting the dominating factors during heat transfer in magnetocaloric composite wires by Maria Krautz, Lukas Beyer, Alexander Funk, Anja Waske, Bruno Weise, Jens Freudenberger, Tino Gottschall

    Published 2020-08-01
    “…Magnetocaloric composite wires have been studied by pulsed-field measurements up to μ0ΔH = 10 T with a typical rise time of 13 ms in order to evaluate the evolution of the adiabatic temperature change of the core, ΔTad, and to determine the effective temperature change at the surrounding steel jacket, ΔTeff, during the field pulse. …”
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    Article
  12. 432

    Energy scavenging from the diurnal cycle with a temperature-doubler circuit and a self-adaptive photonic design by Zhang Zheng, Zhao Xiaodong, Chen Zhen

    Published 2024-01-01
    “…A temperature-doubler circuit is the functional equivalent of a voltage-doubler in the thermal domain. Effective temperature-doubler circuits could benefit energy scavenging from fluctuating thermal resources, e.g. the diurnal cycle. …”
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    Article
  13. 433

    A Novel Methodology for Measuring Ambient Thermal Effects on Machine Tools by Fernando Egaña, Unai Mutilba, José A. Yagüe-Fabra, Eneko Gomez-Acedo

    Published 2024-04-01
    “…This method offers a precise approach for assessing geometric error parameters throughout a machine’s working volume, featuring a low level of uncertainty and high speed suitable for effective temperature change monitoring. A significant innovation is found in the capability to automatically realise the volumetric error characterisation of medium- to large-sized machine tools at intervals of 40–60 min with a measurement uncertainty of 10 µm. …”
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  14. 434
  15. 435

    TESS Reveals HD 118203 b to be a Transiting Planet by Daylan, Tansu, Crossfield, Ian Jm, Ricker, George R, Vanderspek, Roland K, Seager, Sara, Glidden, Ana, Levine, Alan M, Günther, Maximilian N.

    Published 2022
    “…The host star is slightly evolved with an effective temperature of T eff=5683-85 +84 K and a surface gravity of log\,g=3.889 0.018-0.017. …”
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    Article
  16. 436

    Mitigating Peak Load and Heat Stress under Heat Waves by Scheduling Cooling and Energy Storage Systems by Zhang, Zhujing

    Published 2023
    “…The cooling system scheduling methods involve (1) generating baseline and training data with EnergyPlus (𝐸𝑃) simulations, (2) fitting surrogate models that relate cooling system adjustments to the perturbations in purchased power and Standard Effective Temperature (𝑆𝐸𝑇* , a comprehensive measure of thermal comfort, which is found to be a useful measurement of heat stress), and (3) embedding the 𝐸𝑃 data and trained models in an optimizer to schedule cooling system adjustments. …”
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    Thesis
  17. 437

    TOI-1696: A Nearby M4 Dwarf with a 3 R ⊕ Planet in the Neptunian Desert by Seager, Sara

    Published 2023
    “…The spectroscopic observations with IRD and Infrared Telescope Facility SpeX were used to determine the stellar parameters, and it was found that the host star is an M4 dwarf with an effective temperature of Teff = 3185 ± 76 K and a metallicity of [Fe/H] = 0.336 ± 0.060 dex. …”
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  18. 438
  19. 439
  20. 440

    Improved spectroscopic parameters for transiting planet hosts by Winn, Joshua Nathan, Torres, Guillermo, Fischer, Debra A., Sozzetti, Alessandro, Buchhave, Lars A., Holman, Matthew J., Carter, Joshua Adam

    Published 2013
    “…We report homogeneous spectroscopic determinations of the effective temperature, metallicity, and projected rotational velocity for the host stars of 56 transiting planets. …”
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    Article