Results 91 to 100 of about 21,033 (238)
Deep Underground Science and Engineering, EarlyView.An experimental device for physical simulation of hydraulic fracturing, comprising: a load‐bearing mechanism with multiple interconnected plates that collectively form an sample chamber; a load‐generating mechanisms, with multiple load‐generating mechanisms arranged within the experimental chamber.
Delei Shang +5 more
wiley +1 more source
Concepts of quantum non-Markovianity: a hierarchy
, 2018 Markovian approximation is a widely-employed idea in descriptions of the dynamics of open quantum systems (OQSs). Although it is usually claimed to be a concept inspired by classical Markovianity, the term quantum Markovianity is used inconsistently and ...
Hall, Michael J. W. +2 more
core +1 more source
EcoEnergy, EarlyView.ABSTRACT Mo2TiC2 MXene was exfoliated in situ using hydrofluoric acid solution and subsequently integrated with CdIn2S4 through physical stirring and grinding. The composite material demonstrated exceptional photocatalytic hydrogen evolution (PHE) activity without the loading of any noble metal co‐catalysts, achieving a hydrogen production rate as high
Bingzhu Li +6 more
wiley +1 more source
Numerical Simulation of Smoke Disaster Caused by Mine Roadway Fire Based on FDS
Meikuang Anquan, 2020 Smoke flow is affected by various factors during the roadway fire. To study the law of smoke diffusion and disasters during fire period, the numerical simulation for L-type roadway based on FDS is carried out.
SHEN Yunge, WANG Deming
doaj +1 more source
, 2013 The general possible form of meanfield parameterization in a running frame in terms of current, energy and density functionals are examined under the restrictions of Galilean invariance. It is found that only two density-dependent parameters remain which
Morawetz, Klaus
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The study developed a PVDF/SiO2 humidity sensor with superhydrophobic properties and integrated the humidity sensor into the intelligent powered air‐purifying respirator (IPAPR) for breath monitoring. Coupled with the Gated Recurrent Unit (GRU) machine learning prediction algorithm, it enables feedforward control of the fan to achieve respiratory ...
Xinjian He +9 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This work combines textile technology to ingeniously integrate a hydrophobic PP/MXene photothermal sheath with a hydrophilic cotton core into functionalized yarns, successfully developing a Janus core‐sheath evaporator (PM‐CSY‐F). The evaporator demonstrates outstanding evaporation rates and efficient desalination efficiency when applied to treating ...
Qi Zhang +5 more
wiley +1 more source
Dynamic and flow instability analysis during runaway process for a pump turbine
Engineering Applications of Computational Fluid MechanicsA power failure in the pump condition combined with the rejection of the guide vanes can cause the unit to runaway, which represents a dangerous transitional process for pumped storage power stations.
Yanyan Li +3 more
doaj +1 more source
Theory of Finite Size Effects for Electronic Quantum Monte Carlo Calculations of Liquids and Solids
, 2016 Concentrating on zero temperature Quantum Monte Carlo calculations of electronic systems, we give a general description of the theory of finite size extrapolations of energies to the thermodynamic limit based on one and two-body correlation functions. We
Ceperley, David M. +5 more
core +3 more sources
InfoMat, EarlyView.A dam‐inspired textile patch for controllable and quantitative sweat transport (as in dams transporting ships) and sweat loss monitoring. Unlike the conventional Janus‐structured textile of directional water transport model, this textile patch features a multi‐laminated all‐porous fabric structure with an unprecedented layer‐by‐layer isovolumetric ...
Mengyuan Liu +14 more
wiley +1 more source