Results 121 to 130 of about 5,785 (266)
Reynolds number trend of hierarchies and scale interactions in turbulent boundary layers. [PDF]
Philos Trans A Math Phys Eng Sci, 2017 Baars WJ, Hutchins N, Marusic I.
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On the Turbulent Boundary Layers
Transactions of the Japan Society of Mechanical Engineers, 1941 openaire +2 more sources
Biodegradable and Biocompatible Functional Polymers for Biomedical Applications
Advanced Functional Materials, EarlyView.Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han +5 more
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Statistical evidence of anasymptotic geometric structure to the momentum transporting motions in turbulent boundary layers. [PDF]
Philos Trans A Math Phys Eng Sci, 2017 Morrill-Winter C, Philip J, Klewicki J.
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Advanced Functional Materials, EarlyView.Yttrium doping in Sb‐alloyed BiSe synergistically induces Bi vacancies and flattens conduction bands, simultaneously slashing lattice thermal conductivity by 50% and boosting the power factor. The optimized n‐type Bi0.64Sb0.3Y0.06Se delivers a peak zT of 0.91 at 393 K (average zT 0.76, 300–523 K) and an 8‐pair module with 4.6% conversion efficiency ...
Wenhao Xie +16 more
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The geometry of the turbulent-nonturbulent interface layer in boundary layers
European Turbulence Conference 14, 2013 The method to obtain the turbulent-nonturbulent interface by defining a threshold for a variable that depends on turbulent fluctuations is revisited. Instead of choosing the threshold from practical considerations, it is considered a parameter. The goal is to find if a particular value for the threshold emerges from the geometrical properties of the ...
Borrell Nogueras, Guillem +1 more
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Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition
Advanced Functional Materials, EarlyView.An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen +5 more
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Advanced Functional Materials, EarlyView.The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah +7 more
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Advanced Functional Materials, EarlyView.Methane photocatalytic activation under mild conditions remains a formidable challenge in the synthesis of solar fuels. In this review, we emphasize the growing importance of multifunctional materials and hybrid systems within a unified mechanistic framework that integrates selective C─H bond activation, formation and control of intermediates, C─C ...
Di Hu +5 more
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Effects of Wall Temperature on Scalar and Turbulence Statistics During Premixed Flame-Wall Interaction Within Turbulent Boundary Layers. [PDF]
Flow Turbul CombustGhai SK, Ahmed U, Chakraborty N.
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