Results 101 to 110 of about 666,355 (356)

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Multidimensional Particle Separation by Tilted-Angle Standing Surface Acoustic Waves—Physics, Control, and Design

open access: yesPowders
Lab-on-a-Chip devices based on tilted-angle standing surface acoustic waves (tasSAWs) emerged as a promising technology for multidimensional particle separation, highly selective in particle size and acoustic contrast factor.
Sebastian Sachs   +2 more
doaj   +1 more source

The reflection of very cold neutrons from diamond powder nanoparticles

open access: yes, 2008
We study possibility of efficient reflection of very cold neutrons (VCN) from powders of nanoparticles. In particular, we measured the scattering of VCN at a powder of diamond nanoparticles as a function of powder sample thickness, neutron velocity and ...
A.V. Strelkov   +29 more
core   +3 more sources

Use of dialkyldithiocarbamato complexes of bismuth(III) for the preparation of nano- and microsized Bi2S3 particles and the X-ray crystal structures of [Bi{S2CN(CH3)(C6H13)}(3)] and [Bi{S2CN(CH3)(C6H13)}(3)(C12H8N2)] [PDF]

open access: yes, 2001
A range of bismuth(III) dithiocarbamato complexes were prepared and characterized. The X-ray crystal structures of the compounds [Bi{S2CN(CH3)(C6H13)}3] (1) and [Bi{S2CN(CH3)- (C6H13)}3(C12H8N2)] (2) are reported.
Monteiro, Olinda C.   +3 more
core   +2 more sources

A novel laser powder bed fusion Al-Fe-Zr alloy for superior strength-conductivity trade-off

open access: green, 2022
Camille Pauzon   +5 more
openalex   +2 more sources

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

open access: yesAdvanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart   +3 more
wiley   +1 more source

Water-Based Spray Drying of WC-Co Powders: A Sustainable Route to Environmentally Safer Granulation Without Compromising Performance

open access: yesPowders
The spray drying of hard metal (WC-Co) powders is a critical step in the production of high-performance cutting and wear-resistant tools. Traditionally, organic solvents such as ethanol or acetone are employed in this process, despite posing substantial ...
Horea-Florin Chicinaș
doaj   +1 more source

Chemical reactions of metal powders with organic and inorganic liquids during ball milling [PDF]

open access: yes
Chromium and/or nickel powders were milled in metal chlorides and in organic liquids representative of various functional groups. The powders always reacted with the liquid and became contaminated with elements from them.
Arias, A.
core   +1 more source

Rapid adsorption of PFAS: Application of Moringa oleifera seed powder encapsulated in alginate beads

open access: gold, 2022
Iarin Medeiros Militao   +3 more
openalex   +1 more source

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