Showing 181 - 200 results of 297 for search '"phase transitions"', query time: 0.05s Refine Results
  1. 181

    P-v Criticality of a Specific Black Hole in f(R) Gravity Coupled with Yang-Mills Field by Ali Övgün

    Published 2018-01-01
    “…After we study the various thermodynamical quantities, we show that the thermodynamic properties of the SBH behave as a Van der Waals liquid-gas system at the critical points and there is a first-order phase transition between small-large SBH.…”
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  2. 182

    Speed of the Goldstone Sound Mode of an Atomic Fermi Gas Loaded on a Square Optical Lattice with a Non-Abelian Gauge Field in the Presence of a Zeeman Field by Zlatko Koinov, Israel Chávez Villalpando

    Published 2018-01-01
    “…It is found that (i) there is no sharp change of the slope of the Goldstone sound mode across the topological quantum phase transition point and (ii) the Gaussian approximation significantly overestimates the speed of sound of the Goldstone mode compared to the value provided by the BS formalism.…”
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  3. 183

    A New Framework of Multiphase Segmentation and Its Application to Partial Volume Segmentation by Fuhua Chen, Yunmei Chen, Hemant D. Tagare

    Published 2011-01-01
    “…We proposed a novel framework of multiphase segmentation based on stochastic theory and phase transition theory. Our main contribution lies in the introduction of a constructed function so that its composition with phase function forms membership functions. …”
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    Article
  4. 184

    A Description of Pseudorapidity Distributions of Charged Particles Produced in Au+Au Collisions at RHIC Energies by Z. J. Jiang, Dongfang Xu, Yan Huang

    Published 2018-01-01
    “…In this paper, the hot and dense matter is assumed to expand according to the hydrodynamic model including phase transition and decouples into particles via the prescription of Cooper-Frye. …”
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    Article
  5. 185

    Study on Preparation and Properties of High-Strength Nano-Ceramic Coating on the Surface of Steel Structure Connectors by Hui Wang

    Published 2022-01-01
    “…Moreover, this paper uses XRD to analyze the phase transition of the ceramic coating before and after spraying and tests the toughness of the coating, the adhesion between the coating and the reinforcement matrix, and the adhesion between the ceramic coating and the concrete. …”
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    Article
  6. 186

    Sustainable thermal buffering of microencapsulated bio-phase change materials through an engineered biochar dopant by Dimberu G. Atinafu, Ji Yong Choi, Jihee Nam, Beom Yeol Yun, Sumin Kim

    Published 2025-02-01
    “…The biochar-PCM microcapsule composites present fusion and crystalline isothermal phase transition temperatures of 29.4 ± 0.38 °C and 16.7 ± 0.13 °C, respectively. …”
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    Article
  7. 187

    Phase Characterization of Cucumber Growth: A Chemical Gel Model by Bo Li, Xuejing Liu, Junshi Zhang

    Published 2016-01-01
    “…The growth behavior of cucumber follows the classic theory of continuous or discontinuous phase transition. The mechanism of bulged tail in cucumber is interpreted by phase coexistence and characterized by critical conditions. …”
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    Article
  8. 188

    Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron Energies by Abdurakhmanov Ulugbek, Gulamov Kadyr, Lugovoi Vladimir, Navotny Vadim

    Published 2018-01-01
    “…The data are interpreted as a result of the QCD phase transition in proton-tube collisions at Tevatron energies.…”
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  9. 189

    The Rapidity Distributions and the Thermalization Induced Transverse Momentum Distributions in Au-Au Collisions at RHIC Energies by Zhi-Jin Jiang, Jia-Qi Hui, Yu Zhang

    Published 2017-01-01
    “…In this paper, by taking into account the effects of thermalization, a hydrodynamic model including phase transition from QGP state to hadronic state is used to analyze the rapidity and transverse momentum distributions of identified charged particles produced in heavy ion collisions. …”
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    Article
  10. 190

    Nanocrystalline Hydroxyapatite/Si Coating by Mechanical Alloying Technique by Ahmed E. Hannora, Alexander S. Mukasyan, Zulkhair A. Mansurov

    Published 2012-01-01
    “…The Si-doped HA does not show phase transition to β-TCP or decomposition after heat treatment even at 900°C.…”
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    Article
  11. 191

    Critical Point Fluctuations in Heavy-Ion Collisions within Molecular Dynamics with Expansion by Kuznietsov Volodymyr A., Vovchenko Volodymyr, Koch Volker, Gorenstein Mark I.

    Published 2025-01-01
    “…We analyze particle number fluctuations near the critical endpoint of a first-order phase transition using molecular dynamics simulations of the Lennard-Jones fluid. …”
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  12. 192

    Critical Phenomena in Higher Curvature Charged AdS Black Holes by Arindam Lala

    Published 2013-01-01
    “…The thermodynamics of the black hole have been studied which reveals the onset of a higher-order phase transition in the black hole in the canonical ensemble (fixed charge ensemble) framework. …”
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  13. 193

    Mechanochemical Synthesis of Visible Light Sensitive Titanium Dioxide Photocatalyst by Jan Šubrt, Jose M. Criado, Lórant Szatmáry, Maria J. Diánez-Millán, Nataliya Murafa, Luis A. Pérez-Maqueda, Vlasta Brezová

    Published 2011-01-01
    “…Phase transition of anatase nanoparticles into the phases TiO2-II and rutile under grinding was studied. …”
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  14. 194

    Modeling of physical characteristics of heat-accumulating building materials by Yu. S. Yakovleva, A. N. Biryukov

    Published 2023-06-01
    “…The initial substances for the formation of a microcapsulated heat-accumulating material are selected as input parameters of the system, and the output characteristics are dependent variables (specific heat of the phase transition, compressive strength). Based on the results of experimental studies and using the DataFit program.…”
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  15. 195

    Pressure Induced Suppression to the Valence Change Transition in EuPdAs by Baoxuan Li, Jianzhong Liu, Yufeng Li, Xiyu Zhu, Hai-Hu Wen

    Published 2015-01-01
    “…Through resistivity and magnetic susceptibility measurements, we find that EuPdAs shows a phase transition at 180 K and another transition below 10 K at ambient pressure, as was reported before. …”
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  16. 196

    Temperature Dependence of Electrical Properties and Crystal Structure of 0.29Pb(In1/2Nb1/2)O3–0.44Pb(Mg1/3Nb2/3)O3–0.27PbTiO3 Single Crystals by Qian Li, Yun Liu, Andrew Studer, Zhenrong Li, Ray Withers, Zhuo Xu

    Published 2013-01-01
    “…The results show that the poled crystal experiences an addition phase transition around 120°C whereas such a transition is absent in the unpoled crystal. …”
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  17. 197

    Plasmonically-enhanced reconfigurable photodetector based on graphene/Sb2S3 heterojunction by Xiaojuan Lian, Shiyu Li, Jiyuan Jiang, Wen Huang, Nan He, Xiaoyan Liu, Jie Wu, Zhou Wang, Gangyi Zhu, Lei Wang

    Published 2025-01-01
    “…To overcome these weakness, we proposed a novel photodetector based on a Gold (Au)/Graphene/Chalcogenide (Sb _2 S _3 ) hetero-junction, leveraging surface plasmonic and phase-transition effects. Simulations show that optimizing Au and Sb _2 S _3 nanoantenna thicknesses and diameters can achieve an absorption efficiency of 0.9 for both amorphous and crystalline states, with an adjustable wavelength range of 200 nm. …”
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  18. 198

    A Description of the Transverse Momentum Distributions of Charged Particles Produced in Heavy Ion Collisions at RHIC and LHC Energies by Jia-Qi Hui, Zhi-Jin Jiang, Dong-Fang Xu

    Published 2018-01-01
    “…By assuming the existence of memory effects and long-range interactions, nonextensive statistics together with relativistic hydrodynamics including phase transition are used to discuss the transverse momentum distributions of charged particles produced in heavy ion collisions. …”
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    Article
  19. 199

    Recovery of Sparse Signals via Modified Hard Thresholding Pursuit Algorithms by Li-Ping Geng, Jin-Chuan Zhou, Zhong-Feng Sun, Jing-Yong Tang

    Published 2023-01-01
    “…Simulations are performed in noiseless and noisy environments using synthetic data, in which the successful frequencies, average runtime, and phase transition of the MHTP are considered. Standard test images are also used to test the reconstruction capability of the MHTP in terms of the peak signal-to-noise ratio. …”
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  20. 200

    Morphology Controlled Synthesis of α-GaO(OH) Nanoparticles: Thermal Conversion to Ga2O3 and Photocatalytic Properties by Ayse Dulda

    Published 2016-01-01
    “…XRD and TG analysis confirmed that there was a phase transition from GaO(OH) to Ga2O3 when precursor sample was calcined to 750°C. …”
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    Article