Results 201 to 210 of about 173,038 (236)

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application

Advanced Engineering Materials, EarlyView.
N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang, Mayur Pole, Tingkun Liu, Kenneth A. Ross, Christopher B. Smith   +4 more
wiley   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

Advanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan, Luca Lomazzi, Mathis Mercier, Kara Stark, Marc in het Panhuis   +4 more
wiley   +1 more source

Single-Particle X-ray Scattering Reveals a High Local Supersaturation of Precursors as the Origin of CoO Assembly Formation. [PDF]

J Phys Chem Lett
Harouna-Mayer SY, Klemeyer L, Zito CA, Bielecki J, Cheng X, Derelli D, Estillore AD, Gröne TLR, Haas LV, Letrun R, Kim C, Koliyadu JCP, Mall A, Mazumder P, Melo DVM, Round AR, Samanta AK, Sarma A, Shen Z, Sun X, Vagovic P, Wollweber T, Bean R, Küpper J, Chapman HN, Koziej D, Ayyer K.   +26 more
europepmc   +1 more source

Algorithms for X-Ray Imaging of Single Particles

, 2019
openaire   +2 more sources

Helical opto-thermoviscous flows drive out-of-plane rotation and particle spinning in a highly viscous micro-environment. [PDF]

Light Sci Appl
Nan F, Liao W, Puerta A, Spiegelberg J, Erben E, Mikut R, Allgeier S, Wegener M, Lauga E, Kreysing M.   +9 more
europepmc   +1 more source

3D Single-Virus Tracking: Advances in Methodology and Labeling Strategies Towards Probing the Virus-Epithelium Interaction. [PDF]

Viruses
Lin Y, Lin H, Yu D, Welsher K.
europepmc   +1 more source

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Nonlinear effects in single-particle photothermal imaging

The Journal of Chemical Physics, 2023
Although photothermal imaging was originally designed to detect individual molecules that do not emit or small nanoparticles that do not scatter, the technique is now being applied to image and spectroscopically characterize larger and more sophisticated nanoparticle structures that scatter light strongly.
Claire A. West, Stephen A. Lee, Jesse Shooter, Emily K. Searles, Harrison J. Goldwyn, Katherine A. Willets, Stephan Link, David J. Masiello   +7 more
openaire   +2 more sources

Diffraction imaging of single particles and biomolecules

Journal of Structural Biology, 2003
Theory predicts that with a very short and very intense X-ray pulse, the image of a single diffraction pattern may be recorded from a large macromolecule, a virus, or a nanocluster of proteins without the need for a crystal. A three-dimensional data set can be assembled from such images when many copies of the molecule are exposed to the beam one by ...
G, Huldt, A, Szoke, J, Hajdu
openaire   +2 more sources