Results 91 to 100 of about 1,352 (284)
Advanced Science, EarlyView.A temporally controlled drug release coating is developed for abutments using a superhydrophobic coating self‐assembled on mesoporous silica. This surface provides sequential functionality: initial contamination resistance through non‐wetting, followed by controlled drug release via wettability transition.
Zhongchao Wang +8 more
wiley +1 more source
Rancang Bangun Dye-Sensitized Solar Cell Menggunakan Teknik Pelapisan Ultrasonic Atomizer [PDF]
, 2018 Dye-sensitized solar cell (DSSC) memiliki keunggulan yaitu mudah dalam manufaktur dibandingkan sel surya berbasis silikon. DSSC tidak mengandung racun dan bisa dirancang di suhu ruangan.
Sembiring, Muhammad Aulia Rahman
core
Advanced Science, EarlyView.In AKI, initial kidney injury upregulates the expression of Cav‐1, which subsequently binds to and stabilizes SERCA2 via its scaffolding domain and through deubiquitination, thereby regulating Ca2+ homeostasis and ER stress. Conversely, Cav‐1 deficiency accelerates SERCA2 degradation, triggering Ca2+ overload and ER stress, and ultimately exacerbating ...
Yan Zhang +19 more
wiley +1 more source
The Influence of the surface hardness on the atomization performance of ultrasonic atomizer
Journal of Physics: Conference SeriesAbstract In the actual production of ultrasonic atomization, to cater to the consumers’ preference for the appearance of the products, the surface of the ultrasonic atomizer needs to be treated with different machining processes, which tend to affect the surface hardness of the atomizer, and affect the atomization performance of the ...
Fan Zhang +6 more
openaire +1 more source
Ultrasonic Atomization of pMDI Wood Resin
, 2009 A novel, patent-pending approach to the application of wood resins based on an ultrasonic principle was developed in this study. Liquid polymeric methane diphenyl-diisocyanate (pMDI) resin was successfully atomized using a bench-scale 25 kHz ultrasonic ...
Gardner, Douglas J. +2 more
core
Trace Ru‐Doped PtCuRu@PtRu Core‐Shell Electrocatalyst for CO‐Resilient Methanol Oxidation
Advanced Science, EarlyView.We engineered a trace Ru‐doped PtCuRu@PtRu core‐shell nanostructure. This design exploits lattice mismatch‐induced compressive strain between the PtCuRu ternary core and trace Ru‐doped Pt‐rich shell, systematically downshifting the Pt d‐band center to weaken *CO adsorption energetics.
Tianrui Xue +7 more
wiley +1 more source
High Free‐Volume Imidazole‐Based Ionomers for High‐Temperature Proton Exchange Membrane Fuel Cells
Advanced Science, EarlyView.High free‐volume imidazole‐based ionomers (PF4IM‐72) enable enhanced phosphoric acid uptake and efficient proton transport, delivering peak power densities of 0.645 W cm−2 at 160 °C and 0.838 W cm−2 at 200 °C in HT‐PEMFCs. This work highlights a promising platform for next‐generation ionomers with improved high‐temperature performance and stability ...
Ge Chao +7 more
wiley +1 more source
Influence of liquid properties on ultrasonic atomization
Proceedings ILASS–Europe 2017. 28th Conference on Liquid Atomization and Spray Systems, 2017 Ultrasonic atomization is very convenient because it can generate droplets with diameters of a few microns andwith very narrow size distribution. Besides, opposite to twin fluid nozzles, in ultrasonic atomization, dropletgeneration and transport are decoupled processes.
Lozano, Antonio +5 more
openaire +4 more sources
Atomization and combustion of a gelled, metallized slurry fuel [PDF]
, 1992 Two commercially available atomizers were tested for their ability to atomize a gelled boron slurry fuel. Particle size distributions were measured in non-reacting flow using a Malvern 2600 HSD Laser Diffraction Particle Sizer.
Urbon, Bruce Charles
core
Thin Film Growth using Ablation of Ceramics with a Lina-Spark™ Atomizer
, 1998 A laser spark atomizer (LINA-SPARK™), LSA, has been used for preparing powder particles from SnO2, Al2O3 and ZrO2 ceramic specimen. It is shown that this technique can be used for preparing thin films by direct deposition on a substrate.
W. Vogel +3 more
core +1 more source