Results 11 to 20 of about 155,593 (300)

Shock compression of quartz and aluminum powder mixtures [PDF]

open access: yesAIP Conference Proceedings, 1995
The authors report about the shock-compression response of highly porous (55% and 65% dense) mixtures of 4Al + 3SiO{sub 2} powders having shock-induced phase transitions and chemical reactions. Shock recovery experiments were performed using the CETR/Sawaoka plate-impact system (P = 40 to 100 GPa) and the Sandia Momma Bear A Comp B fixture (P = 22 to ...
Joshi, V. S.   +3 more
openaire   +3 more sources

Development of high-volume recycled glass ultra-high-performance concrete with high C3A cement

open access: yesCase Studies in Construction Materials, 2023
Ultra-high-performance concrete (UHPC) is a special cementitious composite material with outstanding qualities like compressive strength greater than 120 MPa, and outstanding durability in comparison to other types of concrete.
Jesús D. Redondo-Mosquera   +4 more
doaj   +1 more source

Silicon Derived from Glass Bottles as Anode Materials for Lithium Ion Full Cell Batteries. [PDF]

open access: yes, 2017
Every year many tons of waste glass end up in landfills without proper recycling, which aggravates the burden of waste disposal in landfill. The conversion from un-recycled glass to favorable materials is of great significance for sustainable strategies.
Ahmed, Kazi   +8 more
core   +1 more source

Shock wave velocity and shock pressure for low density powders: A novel approach [PDF]

open access: yes, 1994
A novel approach is presented to predict the shock wave velocity as well as the shock wave pressure in powder materials. It is shown that the influence of the specific volume behind the shock wave on shock wave velocity and shock pressure decreases with ...
D. K. Dijken   +2 more
core   +2 more sources

Enthalpies of formation of lanthanide oxyapatite phases [PDF]

open access: yes, 2001
A family of lanthanide silicates adopts an oxyapatite-like structure with structural formula Ln9.33∎0.67(SiO4)6O2 (Ln 4 La, Sm, Nd, Gd, ∎ = vacancy).
Helean, K. B.   +4 more
core   +1 more source

Mineralogical and chemical characteristics of a powder and purified quartz from Yunnan Province

open access: yesOpen Geosciences, 2016
For comprehensive utilization of powder quartz, a detailed mineralogical analysis is needed. In this paper, the minerals collected from a powder quartz deposit in Yunnan Province and its purification products were characterized by X-ray diffraction (XRD),
Zuo Ran-Fang   +4 more
doaj   +1 more source

Atomic layer deposition on porous powders with in situ gravimetric monitoring in a modular fixed bed reactor setup [PDF]

open access: yes, 2017
This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Review of Scientific Instruments 88, 074102 (2017) and may be found at https://doi.org/10.1063/1 ...
Drieß, Matthias   +3 more
core   +1 more source

Thermally induced behavior of the K-exchanged erionite. A further step in understanding the structural modifications of the erionite group upon heating [PDF]

open access: yes, 2018
Fibrous erionite is a naturally occurring zeolite considered to be highly carcinogenic upon inhalation, even more than crocidolite. Since no iron is typically present in erionite, its toxicity has been attributed to ion-exchanged Fe participating in ...
Ballirano P.   +5 more
core   +1 more source

Water solubility in aluminosilicate melts of haplogranite composition at 2 kbar [PDF]

open access: yes, 1992
The compositional dependence of H2O solubility was investigated at 2 kbar and 800°C in haplogranite melts (system SiO2---1bNaAlSi3O8---1bKAlSi3O8 or Qz---1bAb---1bOr).
Blamart   +41 more
core   +1 more source

The behavior of UHPC containing recycled glass waste in place of cementitious materials: A comprehensive review

open access: yesCase Studies in Construction Materials, 2022
An innovative leader in cutting-edge sustainable concrete technology is ultra-high-performance glass concrete (UHPGC). Through the utilization of post-consumer glass, UHPGC technology can improve the environment.
Sevar Dilkhaz Salahaddin   +2 more
doaj   +1 more source

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