Results 31 to 40 of about 152,717 (205)

Bioactive glass-ceramic scaffolds from novel 'inorganic gel casting' and sinter-crystallization [PDF]

open access: yes, 2017
Highly porous wollastonite-diopside glass-ceramics have been successfully obtained by a new gel-casting technique. The gelation of an aqueous slurry of glass powders was not achieved according to the polymerization of an organic monomer, but as the ...
Bernardo, Enrico   +5 more
core   +2 more sources

Bending energy dissipation mechanism of glass fiber/resin composite foam sandwich panel

open access: yesZhongguo Jianchuan Yanjiu, 2020
[Objectives] In order to understand the energy absorption mechanism of glass fiber/resin composite foam sandwich panels under bending load,the numerical simulation analysis and experimental study were carried out from the angle of energy dissipation ...
ZHOU Xiaosong, ZHANG Yanbing, CHEN Rumu
doaj   +1 more source

Single-stage technogy for granulated foam glass production based on the composition of tripoli and technogical microsilica [PDF]

open access: yes, 2016
The possibility of foam glass production by means of one-stage technology based on the natural tripoli and technogenic silica is determined. 45 % sodium hydroxide solution is used for the synthesis of foam glass.
Kazmina, Olga Viktorovna   +3 more
core   +1 more source

Optimization of Preparation of Foamed Concrete Based on Orthogonal Experiment and Range Analysis

open access: yesFrontiers in Materials, 2021
For the purpose of reducing the energy consumption and construction cost of buildings, the preparation process of geopolymer based foamed concrete, which is a novel material of the wall and roof of building, had been studied in detail.
Menglong Cong   +3 more
doaj   +1 more source

Stochastic Metallic-Glass Cellular Structures Exhibiting Benchmark Strength [PDF]

open access: yes, 2008
By identifying the key characteristic “structural scales” that dictate the resistance of a porous metallic glass against buckling and fracture, stochastic highly porous metallic-glass structures are designed capable of yielding plastically and inheriting
Demetriou, Marios D.   +4 more
core   +1 more source

Assesment of the possibility of foam glass application in the sub-ballast layers

open access: yesJournal of Civil Engineering and Management, 2023
The paper investigates whether foam glass could reduce the structural thickness of the protection layer in the construction of the railway track (saving of natural materials – crushed aggregate) and, at the same time, also provide sufficient thermal ...
Libor Ižvolt   +3 more
doaj   +1 more source

Upscaling aboveground biomass estimation at low-land royal belum forest reserve using unmanned aerial vehicle image [PDF]

open access: yes, 2018
Thermal properties of certain building materials were studied with respect to environmental aspects. The building materials with significant insulation properties were laboratory tested using the special equipment based on Peltier module.
Ahmad, Mustaffa Anjang   +7 more
core   +1 more source

The Impact of Foaming Effect on the Physical and Mechanical Properties of Foam Glasses with Molecular-Level Insights

open access: yesMolecules, 2022
Foaming effect strongly impacts the physical and mechanical properties of foam glass materials, but an understanding of its mechanism especially at the molecular level is still limited.
Chenxi Zhai   +6 more
doaj   +1 more source

Effects of Sb2O3 on the Mechanical Properties of the Borosilicate Foam Glasses Sintered at Low Temperature

open access: yesAdvances in Materials Science and Engineering, 2014
The physical properties and microstructure of a new kind of borosilicate foam glasses with different Sb2O3 doping content are comprehensively investigated.
Chenxi Zhai   +7 more
doaj   +1 more source

Liquid phase sintering of dense and porous glass-ceramics from coal fly-ash and waste glass [PDF]

open access: yesScience of Sintering, 2004
Glass-ceramics were produced utilizing fly-ash from coal power stations and waste glass of TV monitors, windows and flask glass. The powder technology route was employed.
Bossert J.   +5 more
doaj   +1 more source

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