Results 81 to 90 of about 8,156,149 (340)
Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
MathematicsThis study theoretically investigates the temperature and velocity spatial distributions in the flow of a copper–water nanofluid induced by a rotating rigid disk in a porous medium. Unlike previous work on similar systems, we assume that the disk surface
Naif Abdulaziz M. Alkuhayli +1 more
doaj +1 more source
Hall viscosity, spin density, and torsion [PDF]
, 2015 We investigate the relationship between Hall viscosity, spin density and response to geometric torsion. For the most general effective action for relativistic gapped systems, the presence of non-universal terms implies that there is no relationship ...
Geracie, Michael +2 more
core
Viscosity of an ideal relativistic quantum fluid: A perturbative study
, 2012 We show that a quantized ideal fluid will generally exhibit a small but non-zero viscosity due to the backreaction of quantum soundwaves on the background.
E. M. Lifshitz +6 more
core +1 more source
Universal Scaling Laws for Dense Particle Suspensions in Turbulent Wall-Bounded Flows [PDF]
, 2016 The macroscopic behavior of dense suspensions of neutrally-buoyant spheres in turbulent plane channel flow is examined. We show that particles larger than the smallest turbulence scales cause the suspension to deviate from the continuum limit in which ...
Brandt, Luca +3 more
core +2 more sources
Advanced Engineering Materials, EarlyView.A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann +2 more
wiley +1 more source
A numerical study of squeeze-film damping in MEMS-based structures including rarefaction effects
Fracture and Structural Integrity, 2012 In a variety of MEMS applications, the thin film of fluid responsible of squeeze-film damping results to be rarefied and, thus, not suitable to be modeled though the classical Navier-Stokes equation.
Maria F. Pantano +2 more
doaj +3 more sources
, 2011 Hydrodynamics predicts long-lived sound and shear waves. Thermal fluctuations in these waves can lead to the diffusion of momentum density, contributing to the shear viscosity and other transport coefficients.
Kovtun, Pavel +2 more
core +1 more source
Viscous interfacial layer formation causes electroosmotic mobility reversal in monovalent electrolytes [PDF]
, 2018 We study the ion density, shear viscosity and electroosmotic mobility of an aqueous monovalent electrolyte at a charged solid surface using molecular dynamics simulations.
Azimian, Ahmad Reza +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner +22 more
wiley +1 more source