Results 1 to 10 of about 95,373 (264)

Broad virus inactivation using inorganic micro/nano-particulate materials. [PDF]

open access: yesMater Today Bio, 2022
Inorganic materials can provide a set of tools to decontaminate solid, liquid or air containing viral particles. The use of disinfectants can be limited or not practical in scenarios where continuous cleaning is not feasible.
Rius-Rocabert S   +15 more
europepmc   +2 more sources

Role of Powder Properties and Flowability in Polymer Selective Laser Sintering—A Review

open access: yesKONA Powder and Particle Journal, 2023
Polymer selective laser sintering (SLS) is an additive manufacturing technology that involves the melting of a selected area of particles on the powder bed. A 3D component is then printed using layer-by-layer sintering of the powder bed.
Xi Guo, Brij M. Moudgil
doaj   +1 more source

Microstructure-property evolution of mechanically alloyed Al-20 wt% Si matrix powders and sintered composites reinforced withTiB2 particulates

open access: yesEngineering Science and Technology, an International Journal, 2023
Microstructural, physical and mechanical properties of Al–20 wt% Si matrix alloy powders and those reinforced with TiB2 and their sintered composites were investigated in relation to TiB2 content and mechanical alloying (MA) durations.
Hasan Gökçe, M. Lütfi Öveçoğlu
doaj   +1 more source

Organic Atmospheric Particulate Material [PDF]

open access: yesAnnual Review of Physical Chemistry, 2003
▪ Abstract  Carbonaceous compounds comprise a substantial fraction of atmospheric particulate matter (PM). Particulate organic material can be emitted directly into the atmosphere or formed in the atmosphere when the oxidation products of certain volatile organic compounds condense. Such products have lower volatilities than their parent molecules as a
Seinfeld, John H., Pankow, John F.
openaire   +3 more sources

(HfTiZrMnCr)B2 high entropy diboride ceramics: Synthesis mechanism, microstructural, mechanical and thermal characterization

open access: yesJournal of Materials Research and Technology, 2023
This study explains the synthesis mechanism of (HfTiZrMnCr)B2 high entropy diboride ceramics prepared via a combined route consisting of ball milling and spark plasma sintering.
İlayda Süzer   +9 more
doaj   +1 more source

Continuous Synthesis of Precision Gold Nanoparticles Using a Flow Reactor

open access: yesKONA Powder and Particle Journal, 2021
Nanoparticle synthesis using flow chemistry has the potential to enhance the large-scale accessibility of precision-engineered nanomaterials at lower prices.
Jiaqi Dong   +3 more
doaj   +1 more source

Interfacial Engineering of Particulate & Surfactant Systems for Enhanced Performance in Industrial Applications

open access: yesKONA Powder and Particle Journal, 2022
Particulate and surfactant systems are an integral part either in processing or product lines in essentially every major industry, including Energy and Minerals, Pharmaceutical, Agriculture & Food, Microelectronics, Healthcare, Cosmetics, Consumer ...
Jiaqi Dong, Brij M. Moudgil
doaj   +1 more source

Effective waves for random three-dimensional particulate materials

open access: yesNew Journal of Physics, 2021
How do you take a reliable measurement of a material whose microstructure is random? When using wave scattering, the answer is often to take an ensemble average (average over time or space).
Artur L Gower, Gerhard Kristensson
doaj   +1 more source

Fe2B magnetic nanoparticles: Synthesis, optimization and cytotoxicity for potential biomedical applications

open access: yesJournal of Science: Advanced Materials and Devices, 2023
Crystalline iron boride (Fe2B) nanoparticles were successfully synthesized with magnesiothermic reduction reactions triggered by mechanochemical synthesis (MCS) and purified using selective hydrochloric (HCl) acid leaching. Various parameters of MCS were
Sıddıka Mertdinç-Ülküseven   +9 more
doaj   +1 more source

Mechanochemical synthesis and consolidation of nanostructured cerium hexaboride [PDF]

open access: yesProcessing and Application of Ceramics, 2019
This study reports on the mechanochemical synthesis (MCS) and consolidation of nanostructured CeB6 powders of high purity. CeB6 powders were prepared via MCS by milling CeO2, B2O3 and Mg powders in a high-energy ball mill for different milling times. The
Duygu Agaogulları   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy