Results 81 to 90 of about 39,228 (133)

COMPLEXITY AND SIMPLICITY OF THE METAL-SUPERCONDUCTOR-INSULATOR TRANSITION IN THE (TL1-XPBX)SR2(CA1-YYY)CU2O7-DELTA SYSTEM

open access: yes, 1991
The (Tl1-xPbx)Sr2(Ca1-yYy)Cu2O$-7-$del ta$/ system exhibits the highest superconducting transition temperature, Tc=110 K, at x=0.5 and y=0.2, yet observed in the TlBa2CaCu2O7-δ (1212) structure type.
EDWARDS, P, LIU, R
core   +1 more source

Prediction of Hourly Airport Operational Throughput with a Multi-Branch Convolutional Neural Network

open access: yesAerospace
Extensive research in predicting annual passenger throughput has been conducted, aiming at providing decision support for airport construction, aircraft procurement, resource management, flight scheduling, etc. However, how airport operational throughput
Huang Feng, Yu Zhang
doaj   +1 more source

Research on Aerodynamic Test Validation and the Vector Force Control Method for an E-STOL Fan Wing Unmanned Aerial Vehicle

open access: yesAerospace
The concept of the Fan Wing, a novel aircraft vector-force-integrated device that combines a power unit with a fixed wing to generate distributed lift and thrust by creating a low-pressure vortex on the wing’s surface, was studied.
Siliang Du, Yi Zha, Qijun Zhao
doaj   +1 more source

Transplantion of tL1 NSCs promotes regrowth/sprouting of (5-HT+) serotonergic fibers.

open access: yes, 2013
More 5-HT+ fibers are seen by immunohistology in the areas 2 mm rostral to the lesion site and beyond the caudal border of the lesion site (indicated by fibronectin (FN) immunostaining) in parasagittal sections of mice transplanted with tL1 (C, E) at 6 ...
Michael Knepper (243953)   +6 more
core   +1 more source

Design of Convergent and Accurate Guidance Law with Finite Time in Complex Adversarial Scenarios

open access: yesAerospace
The target can deceive the flight vehicle by releasing an infrared decoy to make the line-of-sight (LOS) angle rate deflect greatly, thus causing the flight vehicle to miss the target.
Hang Ding   +4 more
doaj   +1 more source

Mitokondriyal Sitopati Öntanılı Hastalarda MT-TL1 Gen Mutasyonlarının İncelenmesi

open access: yes, 2018
Point mutations in mitochondrial tRNA and rRNA genes cause oxidative phosphorylation defects by negatively affecting protein synthesis function. The majority of “mitochondrial cytopathies” are caused by point mutations in the tRNALeu (UUR) (MTTL1 ...
BULDUK, Bengisu Kevser
core  

Design and Validation of a Photoelectric Current Measuring Unit for Lunar Daytime Simulation Chamber

open access: yesAerospace
Charging of the lunar surface induced by solar radiation can potentially threaten in situ resource utilization. Associated issues include dust adhesion and material degradation. Photoelectric currents are the primary cause of surface charging.
Seungsoo Park   +4 more
doaj   +1 more source

Contribution of Different Parameters on Film Cooling Efficiency Based on the Improved Orthogonal Experiment Method

open access: yesAerospace
The use of film cooling technology is one of the most effective ways to minimize the damage to wall materials caused by the high-temperature environment in a ramjet.
Xinlei Duan   +4 more
doaj   +1 more source

Structure and superconducting properties of Tl1?yPbyY1?xCaxSr2Cu2O7star, open: Dependence of Tc on hole concentration

open access: yes, 1991
Structure and superconducting properties of Tl1?yPbyY1?xCaxSr2Cu2O7 (y=0.0, 0.1, 0.25 and 0.5) , derived from the parent insulator TlYSr2Cu2O7, have been investigated for different values of x.
Row, Guru TN   +10 more
core   +1 more source

Real Gas Effects on Receptivity to Roughness in Hypersonic Swept Blunt Flat-Plate Boundary Layers

open access: yesAerospace
Temperatures within the boundary layers of high-enthalpy hypersonic flows can soar to thousands or even tens of thousands of degrees, leading to significant real gas phenomena.
Yanxin Yin   +3 more
doaj   +1 more source

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