Showing 281 - 300 results of 399 for search '"phase transitions"', query time: 0.06s Refine Results
  1. 281

    Quantum and thermal noise in coupled non-Hermitian waveguide systems with different models of gain and loss by Hernández Osmery, Liberal Iñigo

    Published 2025-01-01
    “…At the same time, we identify some universal properties such as the occurrence of phase-transition points in parameter space and intriguing phenomena related to them, including coalescence of pairs of eigenvectors, gain–loss compensation, and linear scaling of the noise with the length of the waveguide. …”
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  2. 282

    The glass transition in molecules, colloids and grains: universality and specificity by Dauchot, Olivier, Ladieu, François, Royall, C. Patrick

    Published 2023-08-01
    “…We then review some experimental measurements which depend more specifically on the class of glassformer, such as the Gardner transition and some which have been investigated more in one or two classes than in all, such as configurational entropy and evidence for a dynamical phase transition. We finally put forward some open questions and consider what could be done to fill some of the gaps between theoretical approaches and experiments.…”
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  3. 283

    Interplay of chiral transitions in the standard model by Holger Gies, Richard Schmieden, Luca Zambelli

    Published 2025-01-01
    “…Varying the QCD scale relative to the Fermi scale we quantify the mutual impact of the symmetry-breaking mechanisms, specifically the departure from the second order quantum phase transition of the pure Yukawa sector in favor of a crossover upon the inclusion of the gauge interactions. …”
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  4. 284

    Preparation, Encapsulation, and Performance Evaluation of Ternary Phase Change Materials for Building Envelope by Hongzhi Zhu, Bin Guo, Zhi Li

    Published 2022-01-01
    “…The results show that when TD-MA : LA = 6.2 : 3.8, the phase transition temperature of the experimental ternary composite phase change material is 20.1°C. …”
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  5. 285

    Bionic Control of Cheetah Bounding with a Segmented Spine by Chunlei Wang, Shigang Wang

    Published 2016-01-01
    “…The haptic sensor and proprioception system are used to detect the trigger of the phase transition. Besides, the vestibular modulation could perceive the pitching angle of the trunk. …”
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  6. 286

    Statistical mechanics and machine learning of the α-Rényi ensemble by Andrew Jreissaty, Juan Carrasquilla

    Published 2025-01-01
    “…Remarkably, we find that while mean-field predicts a continuous phase transition below a threshold index value of α∼1.303 and a first-order transition above it, the Monte Carlo results in two dimensions point to a continuous transition at all α. …”
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  7. 287

    Structural Dependent Ferromagnetic-Nonmagnetic Phase Change in FePtRu Films by Takashi Hasegawa, Kosuke Ito

    Published 2017-01-01
    “…For x = 0.60–0.70 with the ordered structure, a temperature-dependent magnetic phase transition appeared, and magnetization reached its maximum value at around 200 K. …”
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  8. 288

    A Numerical Analysis Research on Earlier Behavior of Molten Droplet Covered with Vapor Film at the Stage of Triggering and Propagation in Steam Explosion by Mingjun Zhong, Yankai Li, Meng Lin, Minghao Yuan, Yanhua Yang

    Published 2014-01-01
    “…When the molten fuel with high temperature falls into the cavity water, it will be dispersed into droplets which are covered with vapor films due to the rapid heat transfer with phase transition. This situation cannot be simply described by liquid-liquid or gas-liquid systems. …”
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  9. 289

    Electronic structure formed by Y2O3-doping in lithium position assists improvement of charging-voltage for high-nickel cathodes by Shijie Wang, Kang Liang, Hongshun Zhao, Min Wu, Junfeng He, Peng Wei, Zhengping Ding, Jianbin Li, Xiaobing Huang, Yurong Ren

    Published 2025-01-01
    “…The modified strategy suppresses the generation of oxygen defects by regulating the local electronic structure, but more importantly, it reduces the concentration of highly reactive Ni4+ species during the charging state, thus avoiding the evolution of an unexpected phase transition. Strengthening the coupling strength between the lithium layers and transition metal layers finally realizes the fast-charging performance improvement and the cycling stability enhancement under high voltage.…”
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  10. 290

    Heat Capacity and Thermodynamic Property of Cesium Tetraborate Pentahydrate by Kangrui Sun, Kaiyu Zhao, Long Li, Yafei Guo, Tianlong Deng

    Published 2019-01-01
    “…It was found that there is no phase transition and thermal anomalies. The molar heat capacity of cesium tetraborate pentahydrate is fitted as Cp,m (J·mol−1·K−1) = 593.85705 + 48.0694[T − (Tmax + Tmin)/2]/(Tmax − Tmin)/2] + 24.86395[(T − (Tmax + Tmin)/2)/(Tmax − Tmin)/2]2 + 0.53077[(T − (Tmax + Tmin)/2)/(Tmax − Tmin)/2]3, and the relevant thermodynamic functions of enthalpy, entropy, and Gibbs free energy of cesium tetraborate pentahydrate are also obtained at intervals of 2 K from 303 to 349 K.…”
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  11. 291

    Photoinduced hidden monoclinic metallic phase of VO2 driven by local nucleation by Feng-Wu Guo, Wen-Hao Liu, Zhi Wang, Shu-Shen Li, Lin-Wang Wang, Jun-Wei Luo

    Published 2025-01-01
    “…On the other hand, the monoclinic-to-rutile phase transition does appear at higher electronic excitation. …”
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  12. 292

    Optimal CO2 intake in metastable water film in mesoporous materials by Gen Li, Yong Tao, Xinping Zhu, Yining Gao, Peiliang Shen, Binbin Yin, Romain Dupuis, Katerina Ioannidou, Roland J.-M. Pellenq, Chi Sun Poon

    Published 2024-12-01
    “…Building upon classical theories of phase transition in hydrophilic mesopores, this study unveils the capacity of the metastable water in CO2 intake and enhances the high-efficiency carbon mineralization with natural ore and industrial wastes in real-world applications.…”
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  13. 293

    The Effect of Ageing Treatment on Shape-Setting and Shape Memory Effect of a NiTi SMA Corrugated Structure by Yuanye Zhan, Liang He, Xiaofeng Lu, Xiaolei Zhu, Qing Chen

    Published 2020-01-01
    “….% Ni shape memory alloy corrugated gasket (SMA-CG) units. The results of phase transition temperature, shape-setting, compression-resilience performance, and the shape memory effect (SME) of NiTi corrugated units were investigated. …”
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  14. 294

    EGUP corrected thermodynamics of RN-AdS black hole with quintessence matter by Baoyu Tan

    Published 2025-02-01
    “…In addition, unlike RN black holes, the phase transition point of RN-AdS black holes shift to almost zero.…”
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  15. 295

    Curing Black Hole Singularities with Local Scale Invariance by Predrag Dominis Prester

    Published 2016-01-01
    “…The main conclusions of our analysis are as follows: (1) singularities signal a phase transition from broken to unbroken phase of Weyl symmetry; (2) instead of a singularity, there is a “baby universe” or a white hole inside a black hole; (3) in the baby universe scenario, there is a critical mass after which reducing mass makes the black hole larger as viewed by outside observers; (4) if a black hole could be connected with white hole through the “singularity,” this would require breakdown of (classical) geometric description; (5) the singularity of Schwarzschild BH solution is nongeneric and so it is dangerous to rely on it in deriving general results. …”
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  16. 296

    Non-Gaussianity from Particle Production during Inflation by Neil Barnaby

    Published 2010-01-01
    “…In a variety of models the motion of the inflaton may trigger the production of some non-inflaton particles during inflation, for example via parametric resonance or a phase transition. Such models have attracted interest recently for a variety of reasons, including the possibility of slowing the motion of the inflaton on a steep potential. …”
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  17. 297
  18. 298

    The Experimental Studies on Behavior of Ultrahigh-Performance Concrete Confined by Hybrid Fiber-Reinforced Polymer Tubes by Zong-cai Deng, Jiu-ling Qu

    Published 2015-01-01
    “…The test results show that the local rupture of HFRP tubes did not lead to explosive failure of UHPC cylinder, and its ductility is better than that of UHPC confined by only one type of FRP tube; HFRP tube can effectively improve the compressive strength and ultimate strain of UHPC specimens; the stress-strain curves divide into three distinct regions: linear phase, transition phase, and linear strengthening phase. …”
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  19. 299

    Modulation Electronic Properties of Silicane/SnSe2 Van der Waals Heterostructures Using External Force and Electric Field by Gang Xu, Yelu He

    Published 2021-01-01
    “…Furthermore, it is determined that the silicane/SnSe2 vdWhs appears to have a semiconductor-metal phase transition at a strain of −5%. Our results indicate that the silicane/SnSe2 vdWhs have the potential for applications in novel high-performance optoelectronic devices.…”
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  20. 300

    On Pseudorapidity Distribution and Speed of Sound in High Energy Heavy Ion Collisions Based on a New Revised Landau Hydrodynamic Model by Li-Na Gao, Fu-Hu Liu

    Published 2015-01-01
    “…Our results show that, in heavy ion collisions at energies of the two colliders, the central source undergoes a phase transition from hadronic gas to quark-gluon plasma liquid phase; meanwhile, the target/projectile sources remain in the state of hadronic gas. …”
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