Results 51 to 60 of about 246,297 (408)
Aeration mode, shear stress and sludge rheology in a submerged membrane bioreactor: some keys of energy saving [PDF]
, 2006 Aeration mode, shear stress and sludge rheology in a submerged membrane bioreactor: some keys of energy ...
Albasi, Claire +4 more
core +1 more source
Materiales de Construccion, 2011 This study aimed to analyse the re-use of dam silt as a supplementary binder for self-compacting concrete (SCC). When burnt, silt becomes more reactive because the kaolin it contains is converted into metakaolin.
B. Safi, A. Benmounah, M. Saidi
doaj +1 more source
Membranes, 2021 Ferroelectric polymer composites normally show non-linear mechanical and electrical behaviors due to the viscoelastic and dielectric relaxation of polymer matrixes. In this paper, a fractional calculus approach is used to describe the non-linear behavior
Ruifan Meng
doaj +1 more source
Rheology modulated non-equilibrium fluctuations in time-dependent diffusion processes [PDF]
Physica A: Statistical Mechanics and its Applications (2016), 2015 The effect of non-Newtonian rheology, manifested through a viscoelastic linearized Maxwell model, on the time-dependent non-equilibrium concentration fluctuations due to free diffusion as well as thermal diffusion of a species is analyzed theoretically.
arxiv +1 more source
, 2018 An active fluid denotes a viscous suspension of particles, cells, or macromolecules able to convert chemical energy into mechanical work by generating stresses on the microscale. By virtue of this internal energy conversion, these systems display unusual
D. Saintillan
semanticscholar +1 more source
Physical Review E, 2001 The interpretation of superposition rheology data is still a matter of debate due to lack of understanding of viscoelastic superposition response on a microscopic level. So far, only phenomenological approaches have been described, which do not capture the shear induced microstructural deformation, which is responsible for the viscoelastic behavior to ...
Dhont, J. K. G., Wagner, N. J.
openaire +3 more sources
Journal of Mechanical Engineering and Sciences, 2022 The aim of the studyis to investigate experimentallythe influence of the semi-elliptical defect on the steel of grade API 5L X52 pipeline and its reparation by welding operation to keep the safety of hydrocarbons transport network. The
Z. Messaoud, M. Meriem-Benziane
doaj +1 more source
Materials, 2018 Three commercial filaments for Fused Deposition Modeling (FDM) were selected to study the influence of polymer formulation on the printing quality and mechanical properties of FDM specimens.
G. Cicala +5 more
semanticscholar +1 more source
Macroscopic Modeling of a Single Entanglement at High Deformation Rates of Polymer Melts
Applied Rheology, 2012 We constructed a macroscopic model illustrating behavior of a single entanglement knot of macromolecules in a melt and examined its behavior at different deformation rates.
Malkin A.Ya. +2 more
doaj +1 more source
Linking Rheology and Printability for Dense and Strong Ceramics by Direct Ink Writing
Scientific Reports, 2017 Direct ink writing of dense and strong ceramic objects remains an important open challenge. We develop a universal dimensionless criterion for printing such objects.
Amin M'Barki +2 more
semanticscholar +1 more source