Results 71 to 80 of about 1,462,427 (304)

Correlating the nanostructure of Al-oxide with deposition conditions and dielectric contributions of two-level systems in perspective of superconducting quantum circuits [PDF]

, 2017
This work is concerned with Al/Al-oxide(AlO$_{x}$)/Al-layer systems which are important for Josephson-junction-based superconducting devices such as quantum bits.
Fritz, S., Gerthsen, D., Radtke, L., Schneider, R., Seiler, A., Weides, M., Weiß, G.   +6 more
core   +3 more sources

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Transparent Structures for ZnO Thin Film Paper Transistors Fabricated by Pulsed Electron Beam Deposition

Micromachines
Thin film transistors on paper are increasingly in demand for emerging applications, such as flexible displays and sensors for wearable and disposable devices, making paper a promising substrate for green electronics and the circular economy.
Florin Gherendi, Daniela Dobrin, Magdalena Nistor   +2 more
doaj   +1 more source

Alcoa wind turbines [PDF]

, 1979
An overview of Alcoa's wind energy program is given with emphasis on the the development of a low cost, reliable Darrieus Vertical Axis Wind Turbine System.
Ai, D. K.
core   +1 more source

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

Advanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek, Jakub Hurník, Miroslav Šmíd, Ondřej Zobač, Melanie Todt, Daniel Koutný   +5 more
wiley   +1 more source

State-of-the-art review of fabrication, application, and mechanical properties of functionally graded porous nanocomposite materials

Nanotechnology Reviews, 2022
Functionally graded porous (FGP) nanocomposites are the most promising materials among the manufacturing and materials sector due to their adjustable physical, mechanical, and operational properties for distinctive engineering applications for maximized ...
Barbaros Ismail, Yang Yongmin, Safaei Babak, Yang Zhicheng, Qin Zhaoye, Asmael Mohammed   +5 more
doaj   +1 more source

Compact silicon nitride arrayed waveguide gratings for very near-infrared wavelengths [PDF]

, 2015
In this letter, we report a novel high-index-contrast silicon nitride arrayed waveguide grating (AWG) for very near-infrared wavelengths. This device is fabricated through a process compatible with a complementary metal-oxide-semiconductor fabrication ...
Baets, Roel, Bienstman, Peter, Bogaerts, Wim, Martens, Daan, Pathak, Shibnath, Subramanian, Ananth, Vanslembrouck, Michaël   +6 more
core   +2 more sources

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

Design and Fabrication of Heterojunctions of Thiosemicarbazones and Metal Oxide Nanoparticles in Search of Their Medicinal Activity

Engineering Proceedings
Thiosemicarbazone (TSC) derivatives and their complexes have emerged as versatile medicinal agents. Now, the focus has shifted to targeted drug delivery and here, the application of nanotechnology is being explored.
Ekhlakh Veg, Seema Joshi, Tahmeena Khan
doaj   +1 more source

The Effects of Two Thick Film Deposition Methods on Tin Dioxide Gas Sensor Performance

Sensors, 2009
This work demonstrates the variability in performance between SnO2 thick film gas sensors prepared using two types of film deposition methods. SnO2 powders were deposited on sensor platforms with and without the use of binders.
Smitesh D. Bakrania, Margaret S. Wooldridge   +1 more
doaj   +1 more source