Results 11 to 20 of about 211,132 (325)
Partial annealing of a coupled mean-field spin-glass model with an embedded pattern [PDF]
, 2010 A partially annealed mean-field spin-glass model with a locally embedded pattern is studied. The model consists of two dynamical variables, spins and interactions, that are in contact with thermal baths at temperatures T_S and T_J, respectively.
Ayaka Sakata +4 more
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Study Of The Chemical Durability And Hazardous Ionic Leaching Of(Soda-Lime) Glass [PDF]
Engineering and Technology Journal, 2009 Huge amounts of glass materials being applied in medical, pharmaceuticaland chemical aqueous solutions; this requires the study of chemical stability of glass at the exposed surfaces with these solutions where the leaching takes place.
Abd al khalaq F. Hammod +2 more
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Journal of Materials Research and Technology, 2022 The recovery annealing process, which reheats the relaxed metallic glass (MG) to a certain temperature above glass transition temperature and subsequently rapid quenched, could tailor the sample to a less relaxed state, called as rejuvenation process ...
Mingzi Wang +4 more
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Quantum versus classical annealing: insights from scaling theory and results for spin glasses on 3-regular graphs [PDF]
, 2015 We discuss an Ising spin glass where each $S=1/2$ spin is coupled antiferromagnetically to three other spins (3-regular graphs). Inducing quantum fluctuations by a time-dependent transverse field, we use out-of-equilibrium quantum Monte Carlo simulations
Liu, Cheng-Wei +2 more
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Nature, 1948 IT is well known that the relaxation of stress in glass during annealing does not follow the Maxwellian relaxation formula. Indeed, annealing schedules for glass are always based on Adams and Williamson‘s1empirical law that the reciprocal of the stress is proportional to the time.
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Timescales of crystallization and viscous flow of the bulk glass-forming Zr-Ti-Ni-Cu-Be alloys [PDF]
, 2003 Crystallization behavior and equilibrium viscosity of a series of alloys in the Zr-Ti-Cu-Ni-Be system are studied using multiple techniques to determine the various contributions to glass-forming ability.
Johnson, William L. +2 more
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Annealing glasses by cyclic shear deformation
The Journal of Chemical Physics, 2022 A major challenge in simulating glassy systems is the ability to generate configurations that may be found in equilibrium at sufficiently low temperatures, in order to probe static and dynamic behavior close to the glass transition. A variety of approaches have recently explored ways of surmounting this obstacle.
Pallabi Das +2 more
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Strong emission in Yb3+/Er3+ co-doped phosphate glass ceramics
Results in Physics, 2017 Yb3+/Er3+ co-doped phosphate glass and glass ceramics were prepared by high-temperature melting method. The X-ray diffraction, transmission electron micrographs, up-conversion and infrared emissions, photothermal conversion properties of the samples have
Yanling Liu +4 more
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Frontiers in Materials, 2021 We present molecular dynamics simulations of nanoindentation in order to investigate the effects of segregation and structural relaxation on the mechanical properties of Cu64Zr36 nanoglasses prepared by particle consolidation and long-time annealing. Our
Omar Adjaoud, Karsten Albe
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Residual stress relaxation and microstructure in ZnO thin films [PDF]
, 2006 Stability under normal environmental conditions over a long period of time is crucial for sustainable thin-film device performance. Pure ZnO films with thicknesses in the 140 - 450 nm range were deposited on amorphous glass microscope slides and (100 ...
Gulgun, Mehmet Ali +3 more
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