Results 211 to 220 of about 13,574 (262)

Characterization of The Properties of South Lampung Clay as Lightweight Expanded Clay Aggregate

open access: yesJournal of Science and Technology
Anang Ansyori   +4 more
openaire   +1 more source

Microstructure of Crushable Expanded Clay Aggregates

2023
The images show two different and complementary views of a mixture of Light Expanded Clay Aggregate (LECA) particles with size ranging between 0.25–1.0 mm. The upper-left is a SEM image showing a projected view of the particles, while the lower-left is a slice of a micro Computed Tomography (μCT) 3D reconstruction.
Guida G.   +4 more
openaire   +3 more sources

Metal inclusion in expanded clays

Toxicological & Environmental Chemistry, 2008
The possibility to include in expanded clay little amounts of metallic ions present in waste material, without significant influence on the environment, was investigated. In this article, known quantities of cadmium(II), lead(II), chromium(III), and chromium(VI) were added to a mixture of raw pit clay, adding a small amount of mineral oil.
BOTTARI, Emilio Giovanni   +3 more
openaire   +2 more sources

Lipid Peroxidation Induced by Expandable Clay Minerals

Environmental Science & Technology, 2009
Small-sized environmental particles such as 2:1 phyllosilicates induce oxidative stress, a primary indicator of cell damage and toxicity. Herein, potential hazards of clay particle uptake are addressed. This paper reports that the content and distribution of structural Fe influence the ability of expandable clay minerals to induce lipid peroxidation ...
Daria, Kibanova   +2 more
openaire   +2 more sources

The Acoustic Properties of Expanded Clay Granulates

Building Acoustics, 2002
The purpose of this work is to characterise experimentally and theoretically the acoustic performance of mixes of loose expanded clay granulates. The surface acoustic impedance is obtained from measurements in the impedance tube and predicted using the Pade approximation approach.
ASDRUBALI, Francesco, K. V. Horoshenkov
openaire   +4 more sources

Microstructural Analysis of Iberian Expanded Clay Aggregates

Microscopy and Microanalysis, 2012
AbstractThis article presents a detailed study of the microstructure of Iberian expanded clay lightweight aggregates (LWA). Other than more commonly used mercury porosimetry (MP) and water absorption methods, the experimental study involves optical microscopy, scanning electron microscopy (SEM), and microtomography (μ-CT).
J Alexandre, Bogas   +2 more
openaire   +2 more sources

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