Results 1 to 10 of about 21,722,057 (208)
Viscoelastic Behavior and Phase Structure of High-Content SBS-Modified Asphalt. [PDF]
Polymers (Basel), 2022 To investigate the effect of styrene-butadiene-styrene (SBS) modifier content on the viscoelastic behavior of SBS-modified asphalt (SBSMA) at different temperatures and phase structures, the star SBS modifier was chosen to fabricate seven types of SBSMA ...
Yuan D +6 more
europepmc +2 more sources
Phase structure and properties of sodium bismuth titanate lead-free piezoelectric ceramics
Progress in Materials Science, 2021 The lead-free sodium bismuth titanate (BNT) system has been extensively investigated in the past decade due to its multi-functional electro-active properties.
Xuefan Zhou, Guoliang Xue, Hang Luo
exaly +2 more sources
Multifunctional barium titanate ceramics via chemical modification tuning phase structure
InfoMat, 2020 Global environmental concerns on the toxicity of lead‐based piezoelectrics impel the great mass fervor on investigations of lead‐free alternatives.
Chunlin Zhao, Yanli Huang, Jiagang Wu
doaj +2 more sources
Advances in Superlattice Hydrogen Storage Alloys: Preparation Method, Phase Structure Modulation, and Hydrogen Storage Performance [PDF]
MoleculesSuperlattice hydrogen storage alloys have attracted much attention due to their high capacity, excellent cyclic stability, and moderate operating conditions.
Yuqing Zhang +8 more
doaj +2 more sources
Ethical Lingua: Journal of Language Teaching and Literature, 2017 This study aims at describing the phase structure of classroom discourse in SMAN 1 Palopo. The research design employed is a qualitative study. The research location was SMAN 1 Palopo in which the population of the current study was classroom discourse ...
Suparman Suparman +1 more
doaj +4 more sources
The phase structure of grain boundaries. [PDF]
Philos Trans A Math Phys Eng Sci, 2018 This article discusses numerical and analytical results on grain boundaries, which are line defects that separate roll patterns oriented in different directions. The work is set in the context of a canonical pattern-forming system, the Swift–Hohenberg (SH) equation, and of its phase diffusion equation, the regularized Cross–Newell equation.
Ercolani NM, Kamburov N, Lega J.
europepmc +6 more sources
Structure and Metallicity of Phase V of Hydrogen [PDF]
Physical Review Letters, 2018 A new phase V of hydrogen was recently claimed in experiments above 325 GPa and 300 K. Due to the extremely small sample size at such record pressures the measurements were limited to Raman spectroscopy. The experimental data on increase of pressure shows decreasing Raman activity and darkening of the sample, which suggests band-gap closure and ...
Bartomeu Monserrat +2 more
exaly +6 more sources
Probing phase structure of black holes with Lyapunov exponents [PDF]
Journal of High Energy Physics, 2022 We conjecture that there exists a relationship between Lyapunov exponents and black hole phase transitions. To support our conjecture, Lyapunov exponents of the motion of particles and ring strings are calculated for Reissner-Nordström-AdS black holes ...
Xiaobo Guo +3 more
semanticscholar +1 more source
Entanglement phase structure of a holographic BCFT in a black hole background [PDF]
Journal of High Energy Physics, 2021 We compute holographic entanglement entropy for subregions of a BCFT thermal state living on a nongravitating black hole background. The system we consider is doubly holographic and dual to an eternal black string with an embedded Karch-Randall brane ...
H. Geng +6 more
semanticscholar +1 more source
Thermodynamics and phase structure of an Einstein-Maxwell-scalar model in extended phase space [PDF]
Physical Review D, 2021 In this paper, we study thermodynamics and phase structure of asymptotically AdS hairy and Reissner-Nordstr\"{o}m-AdS (RNAdS) black holes in the extended phase space, where the cosmological constant is interpreted as a thermal pressure.
Guangzhou Guo +3 more
semanticscholar +1 more source