Results 111 to 120 of about 796,731 (290)
Optimization of the Production of Rubber Compounds Using Mathematical Models
Advanced Engineering Materials, EarlyView.Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle +7 more
wiley +1 more source
Sampling the Bulk Viscosity of Water with Molecular Dynamics Simulation in the Canonical Ensemble. [PDF]
J Phys Chem B, 2022 Hafner R +3 more
europepmc +1 more source
Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid
Advanced Engineering Materials, EarlyView.A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao +6 more
wiley +1 more source
Demo 14-04 Gas Viscosity Change with Temperature
, 2001 Gas from a tank feeds two identical burners through a T-tube. The gas in one arm of the tube is heated as shown in Figure 1. The heated gas has a greater viscosity, resulting in a smaller flame on the side with the heated gas, as can be ...
core
Advanced Engineering Materials, EarlyView.A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič +7 more
wiley +1 more source
Calculation of the Bulk Viscosity in SU(3) Gluodynamics [PDF]
Physical Review Letters, 2008 We perform a lattice Monte-Carlo calculation of the trace-anomaly two-point function at finite temperature in the SU(3) gauge theory. We obtain the long-distance properties of the correlator in the continuum limit and extract the bulk viscosity zeta via a Kubo formula.
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley +1 more source
Cosmological dynamics with bulk viscosity in Brans-Dicke-Rastall gravity
Nuclear Physics BIn this study, we investigate the role of bulk viscosity in the context of Brans–Dicke–Rastall gravity, considering a spatially flat Friedmann–Lemaître-Robertson-Walker universe (FLRW). The effective equation of state (EoS) parameter ωeff and dark energy
Y. Aditya, Dinesh Chandra Maurya
doaj +1 more source
A Measured Method for In Situ Viscosity of Fluid in Porous Media by Nuclear Magnetic Resonance
Geofluids, 2018 At present, the existing measuring methods for viscosity of fluid can only obtain the viscosity of bulk fluid, while the in situ viscosity of fluid in porous media cannot be acquired. In this paper, with the combination of nuclear magnetic resonance (NMR)
Zhengming Yang +5 more
doaj +1 more source
Bulk Viscosity at a Liquid-Liquid Criticality
, 2019 Close to the demixing criticality of a liquid-liquid transition, the bulk viscosity exhibits a singular behavior. Using molecular dynamics and Monte Carlo simulations in the semi-grand Canonical ensemble, we study the critical behavior of the bulk ...
Sutapa Roy (6291314)
core +1 more source