Universal scaling laws of keyhole stability and porosity in 3D printing of metals
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-22704-0
Abstract: Metal three-dimensional (3D) printing includes a vast number of operation and material parameters with complex dependencies, which significantly complicates process optimization, materials development, and real-time monitoring and control. We leverage ultrahigh-speed synchrotron X-ray imaging and… read more here.
Keywords: number; scaling laws; keyhole stability; stability porosity ... See more keywords
Size, Stability, and Porosity of Mesoporous Nanoparticles Characterized with Light Scattering
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale Research Letters"
DOI: 10.1186/s11671-017-1853-y
Abstract: Silicon-based mesoporous nanoparticles have been extensively studied to meet the challenges in the drug delivery. Functionality of these nanoparticles depends on their properties which are often changing as a function of particle size and surrounding… read more here.
Keywords: mesoporous nanoparticles; size stability; light scattering; stability porosity ... See more keywords