Results 31 to 40 of about 12,643,529 (294)
AIP Advances, 2018 The Flame pyrolysis method used to synthesize carbon nanotubes was studied in this work. In order to improve the quality of synthesized carbon nanotubes, it is important to change the corresponding natures of the catalyst.
Yonghong Guo +8 more
doaj +1 more source
Cooling Performance Enhancement of Air-Cooled Condensers by Guiding Air Flow
Energies, 2019 Adverse wind effects on the thermo-flow performances of air-cooled condensers (ACCs) can be effectively restrained by wind-proof devices, such as air deflectors.
Xianwei Huang +4 more
doaj +1 more source
, 2013 In this paper we argue that boundary condition may run with energy scale. As an illustrative example, we consider one-dimensional quantum mechanics for a spinless particle that freely propagates in the bulk yet interacts only at the origin.
Ohya, Satoshi +2 more
core +1 more source
Lorentzian Condition in Holographic Cosmology [PDF]
, 2016 We derive a sufficient set of conditions on the Euclidean boundary theory in dS/CFT for it to predict classical, Lorentzian bulk evolution at large spatial volumes.
Hertog, Thomas +2 more
core +2 more sources
Energies, 2018 Organic Rankine cycle (ORC) is a reliable technology to recover low-grade heat sources. The radial-inflow turbine is a critical component, which has a significant influence on the overall efficiency of ORC system.
Peng Li +4 more
doaj +1 more source
Langevin dynamics neglecting detailed balance condition [PDF]
, 2015 An improved method for driving a system into a desired distribution, for example, the Gibbs-Boltzmann distribution, is proposed, which makes use of an artificial relaxation process.
Ichiki, Akihisa, Ohzeki, Masayuki
core +2 more sources
Boundary Condition of Polyelectrolyte Adsorption [PDF]
, 2005 The modification of the boundary condition for polyelectrolyte adsorption on charged surface with short-ranged interaction is investigated under two regimes. For weakly charged Gaussian polymer in which the short-ranged attraction dominates, the boundary
Chi-Ho Cheng +3 more
core +1 more source
Suitable Analysis of Micro-Increased Capacity Model on Cold-End System of Nuclear Power Plant
Energies, 2023 The cold-end system of a nuclear power plant is a key complex node connecting the power generation system with the variable environmental conditions, and its operation, economy, and stability have become the main obstacles to further improving the ...
Xinming Xi +5 more
doaj +1 more source
Decisions in Economics and Finance, 2004 This paper investigates a generalization of the notion of comonotonicity by introducing and exploring the concept of conditional comonotonicity. The authors characterize this notion and show by examples that conditional comonotonicity is the natural extension of comonotonicity to dynamic settings.
Napp, Clotilde, Jouini, Elyès
openaire +4 more sources
EngineeringUltrahigh pressure generation at high temperatures is technologically challenging for large sample volumes. In this study, we successfully generated pressures of 37.3–40.4 GPa at 1900–2100 K in a Walker-type large-volume press (LVP).
Xuyuan Hou +13 more
doaj +1 more source