Results 21 to 30 of about 2,121,700 (294)

Mitigation Effect of Waste Glass Powders on Alkali–Silica Reaction (ASR) Expansion in Cementitious Composite

open access: yesInternational Journal of Concrete Structures and Materials, 2018
The effects of different contents and particle sizes of waste glass powder on alkali–silica reaction (ASR) expansion of cementitious composite bar were investigated in this study.
Guojun Ke   +4 more
doaj   +1 more source

Effect of Crushed Glass Cullet Sizes on Physical and Mechanical Properties of Red Clay Bricks

open access: yesAdvances in Materials Science and Engineering, 2016
This study reports the effect of clear waste glass from bottles added on 20 to 30 wt.% and variable particle size (
Patricia Ponce Peña   +7 more
doaj   +1 more source

Correlation between fragility and free volume void size at glass transition temperature

open access: yesAIP Advances, 2022
Despite the tremendous endeavors devoted to exploiting the nature of glass transition, the factors that control the steepness index of viscosity near glass transition, that is, fragility, remain unclear.
Qingli Ma   +7 more
doaj   +1 more source

Size-Dependent Localization in Polydisperse Colloidal Glasses [PDF]

open access: yesPhysical Review Letters, 2017
We have investigated concentrated suspensions of polydisperse hard spheres and have determined the dynamics and sizes of individual particles using confocal microscopy. With increasing concentration, the dynamics of the small and large particles start to differ. The large particles exhibit slower dynamics and stronger localization.
Heckendorf D.   +3 more
openaire   +3 more sources

The effect of particle size on the crystallization LiGe2(PO4)3 phase from glass [PDF]

open access: yesScience of Sintering
The glass was prepared by the standard melt-quenching technique. The crystallization of powder glass from the system Li2O-Al2O3-GeO2-P2O5 was studied.
Đorđević Nataša G.   +5 more
doaj   +1 more source

Emerging exotic compositional order on approaching low-temperature equilibrium glasses

open access: yesNature Communications, 2023
The ultimate fate of a glass former upon cooling has been a fundamental problem in condensed matter physics and materials science since Kauzmann.
Hua Tong, Hajime Tanaka
doaj   +1 more source

Characterization of glass beads by image methods for pavement marking retroreflectivity

open access: yesTransportes, 2022
Road safety is a worldwide concern. Traffic injuries are the main cause of death for children and young people. One alternative to improve traffic safety is the enhancement of pavement markings visibility.
Laura Nascimento Mazzoni   +5 more
doaj   +1 more source

Overcoming System-Size Limitations in Spin Glasses [PDF]

open access: yesProgress of Theoretical Physics Supplement, 2005
5 pages, 2x2 figures, proceedings of the 2004 SPDSA Conference in Hayama, Japan, July 12 - 15 ...
Katzgraber, H. G.   +3 more
openaire   +3 more sources

Pre-Treatment Characteristics for LCD Glass Recycling: Dismantling, Crushing, and Separation [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
A liquid crystal display (LCD) recycling process is needed to increase its efficiency by recovering the resources in addition to metals and plastics. This study investigates the pre-treatment process for recycling LCD glass.
Seyul Kim   +4 more
doaj   +1 more source

Spin-Glass and Chiral-Glass Transitions in a $\pm J$ Heisenberg Spin-Glass Model in Three Dimensions

open access: yes, 2001
The three-dimensional $\pm J$ Heisenberg spin-glass model is investigated by the non-equilibrium relaxation method from the paramagnetic state. Finite-size effects in the non-equilibrium relaxation are analyzed, and the relaxation functions of the spin ...
Binder K.   +23 more
core   +1 more source

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