Showing 161 - 180 results of 297 for search '"phase transition"', query time: 0.09s Refine Results
  1. 161

    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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  2. 162

    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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  3. 163

    Optical features and thermal properties of charged AdS Euler–Heisenberg black hole surrounded by perfect fluid dark matter by M. R. Shahzad, G. Abbas, Tao Zhu, R. H. Ali, Asifa Ashraf, Badr S. Al-Kahtani

    Published 2025-02-01
    “…We also examined the extended second-order phase transition via P–V criticality. Finally, we extend our study to the optical features of the charged Euler–Heisenberg black hole surrounded by perfect fluid dark matter, such as the black hole shadow and energy emission rate and observe the impact of the coupling parameter.…”
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  4. 164

    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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  5. 165

    Designing open quantum systems with known steady states: Davies generators and beyond by Jinkang Guo, Oliver Hart, Chi-Fang Chen, Aaron J. Friedman, Andrew Lucas

    Published 2025-01-01
    “…Our methods also reveal new models of quantum dynamics: for example, we provide a “measurement-induced phase transition” in which measurable two-point functions exhibit critical (power-law) scaling with distance at a critical ratio of the transverse field and rate of measurement and feedback. …”
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  6. 166

    Electromagnetic Radiations from Heavy Ion Collision by Payal Mohanty, Sabyasachi Ghosh, Sukanya Mitra

    Published 2013-01-01
    “…We argue that the variation of the radial velocity extracted from Rem with M is indicative of a phase transition from the initially produced partons to hadrons. …”
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  7. 167

    Nonreciprocal Synchronization of Active Quantum Spins by Tobias Nadolny, Christoph Bruder, Matteo Brunelli

    Published 2025-01-01
    “…In the thermodynamic limit, we show that nonreciprocal interactions result in a nonreciprocal phase transition to time-crystalline traveling-wave states, associated with spontaneous breaking of parity-time symmetry. …”
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  8. 168

    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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  9. 169

    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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  10. 170

    Dark QCD perspective inspired by strong CP problem at QCD scale by Bin Wang, Shinya Matsuzaki, Hiroyuki Ishida

    Published 2025-01-01
    “…We also briefly address nontrivial cosmological aspects, such as those related to the dark-chiral phase transition, the dark matter production, and an ultraviolet completion related to the ultralight ALP.…”
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  11. 171

    Investigating the cooling effect of the inlet flow on the axial compressor performance in different operating conditions by Sarallah Abbasi, Moein Salmani

    Published 2025-01-01
    “…In the case of wet compression, the discrete phase transition model has been used along with the application of active input forces from the continuous phase. …”
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  12. 172

    Effect of Magnetite Nano Particles on p-n-Alkyl Benzoic Acid Mesogens by S. Sreehari Sastry, S. Salma Begum, T. Vindhya Kumari, V. R. K. Murthy, Sie Tiong Ha

    Published 2012-01-01
    “…The magnetite (Fe3O4) nanoparticles (0.5 wt%) of size less than 20 nm doped in p-n-alkyl benzoic acids where n varies from heptyl (7) to nonyl (9) are prepared and the presence of Fe+3 is confirmed through UV-Visible spectrophotometer. Textural and phase transition temperature studies are carried out using polarizing optical microscopy on pure and nano doped p-n-alkyl benzoic acids. …”
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  13. 173

    Flux Fractionalization Transition in Anisotropic S=1 Antiferromagnets and Dimer-Loop Models by Souvik Kundu, Kedar Damle

    Published 2025-01-01
    “…The fully packed O(1) loop model (w=0) and the fully packed dimer model (w=∞) limits of this dimer-loop model are found to be separated by a phase transition at a finite and nonzero critical fugacity w_{c}, with interesting consequences for the spin correlations of the frustrated magnet. …”
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  14. 174

    Phase transformation and microstructure study of the as-cast Cu-rich Cu-Al-Mn ternary alloys by Holjevac-Grgurić T., Manasijević D., Kožuh S., Ivanić I., Balanović Lj., Anžel I., Kosec B., Bizjak M., Knežević M., Gojić M.

    Published 2017-01-01
    “…Assignation of crystalline phases was confirmed by XRD analysis. Phase transition temperatures were determined using simultaneous thermal analyzer STA DSC/TG. …”
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  15. 175

    In-pixel foreground and contrast enhancement circuits with customizable mapping by Md Rahatul Islam Udoy, Md Mazharul Islam, Elijah Johnson, Ahmedullah Aziz

    Published 2025-01-01
    “…The circuit leverages HyperFET, a hybrid device combining a MOSFET and a phase transition material (PTM), to enhance performance. …”
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  16. 176

    Numerical and Experimental Studies of Cavitation Behavior in Water-Jet Cavitation Peening Processing by H. Zhang, B. Han, X.G. Yu, D.Y. Ju

    Published 2013-01-01
    “…The cavitation behavior in this process involves complex and changeable physics phenomena, such as high speed, high pressure, multiple phases, phase transition, turbulence, and unstable features. Thus, the cavitation behavior and impact-pressure distribution in WCP have always been key problems in this field. …”
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  17. 177

    Evaluation of Antimony Tri-Iodide Crystals for Radiation Detectors by Toshiyuki Onodera, Koei Baba, Keitaro Hitomi

    Published 2018-01-01
    “…In addition, crystalline SbI3 is easy to grow by conventional crystal growth techniques from melting phase because the material exhibits a low melting point (171°C) and undergoes no phase transition in the range of its solid phase. In this study, SbI3 crystals were grown by the Bridgman method after synthesis of SbI3 from 99.9999% pure Sb and 99.999% pure I2. …”
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  18. 178

    Enhancement of Fracture Toughness of NiTi Alloy by Controlling Grain Size Gradient by Kai Huang, Zhongzheng Deng, Hao Yin

    Published 2025-01-01
    “…Theoretical analysis reveals that in such a gradient structure, phase transition in the coarse-grained matrix greatly absorbs the surface energy of subcritical and stable propagation. …”
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  19. 179

    Generalized volume-complexity for Lovelock black holes by Monireh Emami, Shahrokh Parvizi

    Published 2025-01-01
    “…We study how the phase transition of generalized complexity and its time evolution occur at turning point $$(\tau _{turning})$$ ( τ turning ) where the maximal generalized volume supersedes another branch. …”
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  20. 180

    Rotational Flocking with Spontaneous Directional Changes by Xiaolu Liu, Guanbo Shao, Yudong Tang, Duxin Chen

    Published 2021-01-01
    “…A few initiators trigger the phase transition from one equilibrium to another, where the symmetric transient state indicates a diamond hierarchical network being completed by the intermediates and the rear individuals. …”
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