Results 201 to 210 of about 504,909 (326)

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing—Part II: Processability by Powder Bed Fusion of Metals Using a Laser Beam

Advanced Engineering Materials, EarlyView.
In this manuscript, the processability of X2CrNiMo17‐12‐2 powder coated with silicon carbide, silicon, and silicon nitride nanoparticles is investigated. The amount of nanoparticles varies from 0.25 to 1 vol%. By coating the powder feedstock material with nanoparticles, an enlargement of the process window and an increase in the build rate are achieved.
Nick Hantke, Tim R. Brocksieper, Arne Lüddecke, Tobias Grimm, Arno Kwade, Jan T. Sehrt   +5 more
wiley   +1 more source

Fundamentals and Applications of Fluid Mechanics and Acoustics in Biomedical Engineering. [PDF]

Bioengineering (Basel)
Little I, Gutmark E.
europepmc   +1 more source

A fluid mechanics explanation of the effectiveness of common materials for respiratory masks. [PDF]

Int J Infect Dis, 2020
Maher B, Chavez R, Tomaz GCQ, Nguyen T, Hassan Y.   +4 more
europepmc   +1 more source

Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing – Part I: Surface, Flowability, and Optical Properties of SiC, Si, and Si3N4 Coated Metal Powders

Advanced Engineering Materials, EarlyView.
Herein, silicon‐based nanoparticle coatings on X2CrNiMo17‐12‐2 metal powder are presented. The coating process scale, process parameters, nanoparticle size (65–200 nm) as well as the coating amount are discussed regarding powder properties. The surface roughness affects the flowability, while reflectance depends on the coating material and surface ...
Arne Lüddecke, Nick Hantke, Harald Zetzener, Jan T. Sehrt, Arno Kwade   +4 more
wiley   +1 more source

Fluid mechanics of luminal transport in actively contracting endoplasmic reticulum. [PDF]

Elife
Htet PH, Avezov E, Lauga E.
europepmc   +1 more source

Enhanced Fog Water Harvesting on Superhydrophobic Steel Meshes

Advanced Engineering Materials, EarlyView.
Fog harvesting using mesh designs offers a sustainable solution to water scarcity. This study highlights key considerations for fog harvesting research and develops a methodology for a standardized protocol reflecting fog characteristics and environmental conditions.
Pegah Sartipizadeh, Mohammad Reza Mohammadizadeh, Carlo Antonini, Raziyeh Akbari   +3 more
wiley   +1 more source

High-resolution stereolithography: Negative spaces enabled by control of fluid mechanics. [PDF]

Proc Natl Acad Sci U S A
Coates IA, Pan W, Saccone MA, Lipkowitz G, Ilyin D, Driskill MM, Dulay MT, Frank CW, Shaqfeh ESG, DeSimone JM.   +9 more
europepmc   +1 more source

Multiple Grid Methods for Equations of the Second Kind with Applications in Fluid Mechanics. [PDF]

, 1985
H. J. S., H. Schippers
openalex   +1 more source

Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials

Advanced Engineering Materials, EarlyView.
This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani, Surabhi Nadigotti, Erfan Fatehi, Derek Aranguren van Egmond, Behnam Ashrafi   +4 more
wiley   +1 more source

Exergy Flow as a Unifying Physical Quantity in Applying Dissipative Lagrangian Fluid Mechanics to Integrated Energy Systems. [PDF]

Entropy (Basel)
Xu K, Qi Y, Sun C, Ai D, Wang J, He W, Yang F, Ren H.   +7 more
europepmc   +1 more source