Results 91 to 100 of about 6,436,560 (338)
Smooth leading edge transition in hypersonic flow [PDF]
, 1999 The boundary layer transition along the attachment line of a smooth swept circular cylinder in hypersonic flow is investigated in a blowdown wind tunnel. A wide range of spanwise Mach numbers Me (3.28 to 6.78) is covered with the help of different models
Alziary de Roquefort, Thierry +2 more
core +1 more source
Advanced Science, EarlyView.PAX8‐AS1 drives chemoresistance in intrahepatic cholangiocarcinoma by activating NRF2‐mediated GPX4 transcription and stabilizing GPX4 mRNA via IGF2BP3. Targeting the PAX8‐AS1/GPX4 axis with a GPX4 inhibitor enhances the efficacy of gemcitabine and cisplatin in preclinical models, offering a promising strategy to overcome chemotherapy resistance in ...
Zhi‐Wen Chen +13 more
wiley +1 more source
Results in Physics, 2017 Nonlinear convective stagnation point flow of micropolar liquid is modeled. Stretching surface has variable thickness. Energy and concentration are modeled with modified Fourier and Fick’s relations.
M. Zubair +4 more
doaj
A nonlinear capillarity-driven grain growth in polycrystalline materials [PDF]
arXiv, 2017 A formula of grain growth rate, based on a nonlinear capillarity-driven relation, is derived to predict and interpret realistic growth processes in polycrystalline systems. The derived formula reveals how the growth and stagnation of grains dominated by the correlated parameters (temperature, interfacial energy, step free energy, grain size and size ...
arxiv
Intense pulsed helium droplet beams [PDF]
, 2002 Pulsed (30 - 100 microseconds) nozzle beams have been used to generate helium droplets (
arxiv +1 more source
Advanced Science, EarlyView.Gut metabolite trimethylamine N‐oxide accumulates in the diabetic wound area to amplify macrophage inflammation via enhancing glycolysis activities. Kinsenoside induces macrophage repolarization from M1 to M2 phenotype through inhibiting IRE1α/XBP1 pathway, followed by HIF‐1α‐glycolysis axis repression and mitophagy‐oxidative phosphorylation axis ...
Li Lu +13 more
wiley +1 more source
Nonlinear convection stagnation point heat transfer and MHD fluid flow in porous medium towards a permeable shrinking sheet [PDF]
arXiv, 2015 This investigation deals with the analysis of stagnation point heat transfer and corresponding flow features of hydromagnetic viscous incompressible fluid over a vertical shrinking sheet. The considered sheet is assumed to be permeable and subject to addition of stagnation point to control the generated vorticity in the boundary layer.
arxiv
Simulation of flight test conditions in the Langley pilot transonic cryogenic tunnel [PDF]
The theory and advantages of the cryogenic tunnel concept are briefly reviewed. The unique ability to vary temperature independently of pressure and Mach number allows, in addition to large reductions in model loads and tunnel power, the independent ...
Adcock, J. B. +2 more
core +1 more source
Superlattice Engineering on 2D Bi2Te3‐Sb2Te3 Chalcogenides
Advanced Science, EarlyView.This study presents an innovative approach to fabricating 2D Bi2Te3‐Sb2Te3 chalcogenide superlattices in wrapped, lateral, and vertical configurations. Utilizing a novel precursor switching method, chemical vapor deposition, and post‐growth techniques, the research achieves controlled superlattices with sharp interfaces.
Han Wang +8 more
wiley +1 more source
Unsteady stagnation-point heat transfer during passage of a concentrated vortex [PDF]
The unsteady boundary layer due to a single rectilinear vortex filament approaching a 2-D stagnation point is investigated. Assuming the vortex remains far from the surface, incompressible potential flow theory is used to determine the time dependent ...
Rae, William J., Rigby, David L.
core +1 more source