Results 71 to 80 of about 80,941 (296)
Advanced Science, EarlyView.A thin topological insulator (Bi2Te3) inserted between two single magnetic septuple layers of MnBi2Te4 is shown to convert the intrinsic antiferromagnetic interlayer coupling into robust ferromagnetism. As the Bi2Te3 spacer thickness increases from 1 to 4 quintuple layers, the weakening coercivity, Curie temperature, and interlayer coupling reveal ...
Enayet Hossain +10 more
wiley +1 more source
Ground vibration test and flutter analysis of air sampling probe [PDF]
The Dryden Flight Research Facility of NASA Ames Research Center conducted a ground vibration test and a flutter analysis of an air sampling probe that was to be mounted on a Convair 990 airplane.
Ellison, J. F.
core +1 more source
Active Force Dynamics in Red Blood Cells Under Non‐Invasive Optical Tweezers
Advanced Science, EarlyView.A non‐invasive method combines low‐power optical tweezers with high‐speed microscopy to simultaneously monitor local membrane forces and displacements in single human red blood cells. This dual‐channel approach reveals a mechano‐dynamic signature that correlates the cell's metabolic state with its mechanical activity. This energetic framework serves as
Arnau Dorn +5 more
wiley +1 more source
Flutter of swept fan blades [PDF]
The effect of sweep on fan blade flutter is studied by applying the analytical methods developed for aeroelastic analysis of advance turboprops. Two methods are used.
Kaza, K. R. V., Kielb, R. E.
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Connexin43 Deficiency Leads to Ventricular Arrhythmias by Reprogramming Proline Metabolism
Advanced Science, EarlyView.The study demonstrated that connexin43 (Cx43) knockout caused arrhythmic phenotype and decreased proline content in vitro and in vivo. Mechanistically, Cx43 interacts with the amino acid transporter SNAT2 (sodium‐dependent neutral amino acid transporter), and its deficiency disrupts proline transport and metabolism.
Hangying Ying +8 more
wiley +1 more source
Time Series Analysis in Flight Flutter Testing at the Air Force Flight Test Center: Concepts and Results [PDF]
The Air Force Flight Test Center (AFFTC) flight flutter facility is described. Concepts of using a minicomputer-based time series analyzer and a modal analysis software package for flight flutter testing are examined.
Lenz, R. W., Mckeever, B.
core +1 more source
Advanced Science, EarlyView.SLC2A3 derived lactate promotes metastasis through p53 lactylation at K120 and osteoclast differentiation. Pharmacological inhibition of SLC2A3 upregulates PD‐1 expression on CD8+ T cells via lactate induced p53 lactylation, which modulates immune evasion. ABSTRACT Bone metastasis is a devastating consequence of lung cancer.
Yi Ding +10 more
wiley +1 more source
Aerodynamic Analysis of Blade Stall Flutter Prediction for Transonic Compressor Using Energy Method
AerospaceIn this study, stall flutter onset prediction in a transonic compressor is carried out using the (uncoupled) energy method with Fourier transform. As the study is conducted computationally using computational fluid dynamics (CFD)-based simulations, the ...
Ali Arshad, Akshay Murali
doaj +1 more source
Subsonic Flutter of Cantilever Rectangular PC Plate Structure
International Journal of Aerospace Engineering, 2016 Flutter characteristics of cantilever rectangular flexible plate structure under incompressible flow regime are investigated by comparing the results of commercial flutter analysis program ZAERO© with wind tunnel tests conducted in Ankara Wind Tunnel ...
Kemal Yaman
doaj +1 more source
Flutter Entertainment's Competitive Analysis
Frontiers in Business, Economics and ManagementThis report provides a comprehensive competitive analysis of Flutter Entertainment plc, an international sports betting company headquartered in Ireland. Flutter Entertainment operates in over 100 countries worldwide, boasting well-known brands such as Sisal, FanDuel, Betfair, and Paddy Power. The report is structured into four main parts.
openaire +1 more source