Results 31 to 40 of about 2,521,435 (200)

Configurons: Thermodynamic Parameters and Symmetry Changes at Glass Transition

open access: yesEntropy, 2008
Thermodynamic parameters of configurons – elementary excitations resulting from broken bonds in amorphous materials – are found from viscosity-temperature relationships.
Michael I. Ojovan
doaj   +1 more source

Acid-resistant liquid glass coatings using soda ash production wastes [PDF]

open access: yesE3S Web of Conferences, 2023
This article presents the results of research on the topical problems of protection of building structures, structures and products of various purposes operated in aggressive, mainly acidic environments.
Alieva Rena   +3 more
doaj   +1 more source

Development of sol-silicate composition for decoration of building walls

open access: yesCase Studies in Construction Materials, 2018
Information on the properties of liquid glass with the use of silica additives is given. It is shown that the addition of silica additives to a solution of liquid glass leads to an increase of silicate module. Formulations of silicate paints with the use
Valentina Ivanovna Loganina   +2 more
doaj   +1 more source

Viscosity and Glass Transition in Amorphous Oxides

open access: yesAdvances in Condensed Matter Physics, 2008
An overview is given of amorphous oxide materials viscosity and glass-liquid transition phenomena. The viscosity is a continuous function of temperature, whereas the glass-liquid transition is accompanied by explicit discontinuities in the derivative ...
Michael I. Ojovan
doaj   +1 more source

FIRE-RESISTANCE PROPERTIES RESEARCH OF “WATER GLASS - GRAPHITE MICROPARTICLES” COMPOSITE MATERIAL [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2016
Subject of Research. Research results of the fire-resistance for “water glass - graphite microparticles” composite material (CM) are given. The method for fire-resistance test of the micro composition is suggested in order to determine the limit state of
E. A. Pitukhin, A. S. Ustinov
doaj   +1 more source

Metallic glacial glass

open access: yesNational Science Open, 2023
A novel glassy substance known as metallic glacial glass has been recently discovered by liquid-to-liquid transition or glaciation of some metallic-glass forming liquids.
Shen Jie   +3 more
doaj   +1 more source

Glass-liquid and glass-gel transitions of soft-shell particles

open access: yes, 2021
We study the structure and dynamics of colloidal particles with a spherical hard core and a thermo-responsive soft shell over the whole phase diagram by means of small-angle x-ray scattering and x-ray photon correlation spectroscopy.
Westermeier, Fabian   +5 more
core   +1 more source

POSSIBILITY OF APPLICATION OF SODIUM SILICATE IN MOULDING AND CORE SAND MIXTURES IN ART CASTING

open access: yesЛитьë и металлургия, 2017
The environmental issues come to the forefront in the 21st century. The 2017th year is announced in Russia as the year of ecology. The possibilities of application of sodium silicate and phosphate binder for production of large forms and cores in machine-
S. S. Tkachenko   +3 more
doaj   +1 more source

Is glass a state of matter?

open access: yes, 2022
International audienceGlass is everywhere. We use and are surrounded by glass objects which make tangible the reality of glass as a distinct state of matter.
Tarjus, Gilles   +2 more
core   +1 more source

EFFICIENCY UPGRADING IN UTILIZATION OF LIQUID-GLASS MIXTURES. PART 2. ELECTROPHYSICAL METHODS OF ACTION

open access: yesЛитьë и металлургия, 2018
The methods of electrophysical influence on the structure of silicate binders and liquid-glass mixtures to improve their properties are generalized. Methods of influence such as ultrasonic, magnetic, electric and electrohydraulic are considered. Of great
A. N. Krutilin   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy