Results 21 to 30 of about 558,821 (307)

From powders to bulk metallic glass composites [PDF]

open access: yesScientific Reports, 2017
AbstractOne way to adjust the properties of materials is by changing its microstructure. This concept is not easily applicable on bulk metallic glasses (BMGs), because they do not consist of grains or different phases and so their microstructure is very homogeneous.
Krämer, Lisa   +2 more
openaire   +5 more sources

An Overview of the Impact of Using Glass Powder on Mechanical, Durability Properties in Self-Compacting Concrete

open access: yesJournal of Sustainable Construction Materials and Technologies, 2021
Color, texture, and shape alternatives of glass, chemical similarity, and close reactions with cement have made its preferred in the construction industry.
Beyza Fahriye AYGÜN
doaj   +1 more source

Determination of mercury distribution inside spent compact fluorescent lamps by atomic absorption spectrometry [PDF]

open access: yes, 2012
In this study, spent compact fluorescent lamps were characterized to determine the distribution of mercury. The procedure used in this research allowed mercury to be extracted in the vapor phase, from the phosphor powder, and the glass matrix.
Gallardo Izquierdo, Antonio   +1 more
core   +2 more sources

Foam glass processing using a polishing glass powder residue [PDF]

open access: yesCeramics International, 2013
Abstract The foaming behavior of a powder residue/waste of a soda-lime window glass polishing facility was investigated at the temperatures between 700 and 950 °C. The results showed that the foaming of the glass powder started at a characteristic temperature between 670 and 680 °C. The maximum volume expansions of the glass powder and the density of
Attila, Yiğit   +2 more
openaire   +2 more sources

Thermophysical Properties of Cement Mortar Containing Waste Glass Powder

open access: yesCrystals, 2021
This study aims to provide a thermophysical characterization of a new economical and green mortar. This material is characterized by partially replacing the cement with recycled soda lime glass.
Oumaima Nasry   +9 more
doaj   +1 more source

Synthesis and characterization of La0.8Sr1.2Co0.5M0.5O4-? (M=Fe, Mn) [PDF]

open access: yes, 2009
The M4+-containing K2NiF4-type phases La0.8Sr1.2Co0.5Fe0.5O4 and La0.8Sr1.2Co0.5Mn0.5O4 have been synthesized by a sol-gel procedure and characterized by X-ray powder diffraction, thermal analysis, neutron powder diffraction and Mössbauer spectroscopy ...
Bowman   +19 more
core   +1 more source

High Speed Sintering – Continuing Research into a New Rapid Manufacturing Process [PDF]

open access: yes, 2006
High Speed Sintering (HSS) is an emerging layer manufacturing technique aiming to break into the lucrative field of Rapid Manufacturing (RM). The process is likened to Selective Laser Sintering (SLS), however, instead of a laser dictating the sintered ...
Erasenthiran, Poonjolai   +2 more
core   +1 more source

Some properties of Reactive Powder Concrete Contain Recycled Glass Powder

open access: yesJournal of Engineering, 2022
Every year, millions of tons of waste glass are created across the globe. It is disposed of in landfills, which is unsustainable since it does not disintegrate into the environment. This study aims to produce reactive powder concrete by using recycled glass powder and determine the influence on the mechanical properties.
zainab Al shemaree, Nada Aljalawi
openaire   +2 more sources

Operating limits for beam melting of glass materials [PDF]

open access: yesMATEC Web of Conferences, 2019
Laser-based Additive Manufacturing (AM) processes for the use of metals out of the powder bed have been investigated profusely and are prevalent in industry.
Eichler Fabian   +4 more
doaj   +1 more source

PENGARUH PENAMBAHAN ABU SEKAM DAN SERBUK KACA TERHADAP KUAT TEKAN DAN BERAT JENIS BETON [PDF]

open access: yes, 2017
Concrete production is identical to environmentally destructive starting from the process of stone blasting, burning process and carbon emissions in the air.
Aryastana, Putu, Ayu Agustini, Ni Komang
core   +3 more sources

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