This study explores the behavior of aluminum powder in laser powder bed fusion (LPBF) for additive manufacturing. Focusing on AlSi10Mg powders, the research investigates the effects of environmental ...

Anton Paar now offers a complete solution for solid and semi-solid material density characterisation, combining the Ultrapyc, Ultratap, and Envelope Density Setup for the MCR rheometer. Covering the ...

Pavan Ajjarapu is a research associate in Materials Processing Group of Materials Science and Technology Division at Oak Ridge National Laboratory. His research focuses primarily on understanding and ...

Abstract: Boron carbide (B4C) ceramic has attracted fusion communities worldwide due to its high neutron shielding capabilities and other satisfactory thermal, chemical, physical, and mechanical ...

Powder is a collection of single solid particles, which in most cases may be considered a basic unit. Powder is typically comprised of solid particles, interparticle voids, as well as open and closed ...

Based on the gas displacement method, this article describes a method for determining the optimal gas type and pressure for measuring cement density, providing a reliable method to characterize porous ...

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New lead-vanadate based sorbents were synthesized with the aim to entrap and confine gaseous iodine in off-gas streams coming from reprocessing facilities of spent nuclear fuel. Their synthesis relies ...

We present a simple synthetic route to submicron-sized both potassium- and sodium-based geopolymer nanoaggregates whose nanostructure is suitable for applications in polymer composites. The new ...

Laura Shaw, Freeman Technology, and Jack Saad and Kara Bailey, Micromeritics Instrument Corp. Flowability is a defining characteristic of powder intermediates and products. In manufacturing, powders ...