Impact of methodological artifact on digested sludge flow curve measurement [PDF]
MethodsX, 2020 Inconsistent experimental procedures have been used to characterize sludge rheology in literature. This often has resulted in proposing different rheological models for sludge as well as non-comparable data.
Ehsan Farno +3 more
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Hemodynamic consequences of pressure-flow curve gradient variations in continuous-flow ventricular assist devices [PDF]
Frontiers in PhysiologyBackgroundContinuous-flow ventricular assist devices (VADs) have been widely adopted in clinical practice for the treatment of heart failure, but the effect of their non-pulsatile blood flow on microvascular circulation is still debated.
Yuzhuo Yang +4 more
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Work hardening behavior and model validations for aluminum alloy AA7075 [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2022 Work hardening behavior of flow curves of aluminum alloy AA7075 under tensile and compressive loading at room temperature was addressed. The Kocks-Mecking (K-M) and Crussard-Jaoul (C-J) models were applied to analyze the work hardening behavior ...
Nakarin Vutipow +2 more
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Microstructure and Hot Deformation Behaviour of Twin-Roll Cast AZ31 Magnesium Wire
Crystals, 2022 Due to their low density and high specific strength, magnesium alloys offer great potential as a design material for lightweight construction. An economical and energy-efficient method for the production of magnesium wire is the technology of twin-roll ...
Falko Arndt +4 more
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Measurement and Prediction of Time-independent and Time-dependent Rheological Behavior of Waxy Crude Oil [PDF]
Iranian Journal of Oil & Gas Science and Technology, 2017 Wax deposition phenomenon changes the rheological behavior of waxy crude oil completely. In the current work, the rheological time-dependent and time-independent behaviors of waxy crude oil samples are studied and flow curve and compliance function are ...
Yavar Karimi, Ali Reza Solaimany Nazar
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A Novel Method of Flow Curve Measurement for Magnetic Fluid Based on Plane Poiseuille Flow
Magnetochemistry, 2022 Accurate measurement of the flow curves of magnetic fluid under a uniform field has always been a challenge. In this article, a novel method is proposed to measure the flow curve of magnetic fluids based on plane Poiseuille flow. The measuring system was
Jiahao Dong +7 more
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Flow Through Randomly Curved Manifolds [PDF]
Scientific Reports, 2013 Scientific Reports ...
Mendoza M, Succi S, Herrmann H J
openaire +5 more sources
Metals, 2022 Conventionally, a stress–strain curve for sheet materials is defined by the uniaxial tensile test; however, it is limited by the necking phenomena. The stress–strain curve in the post-necking range is determined using common hardening equations, such as ...
Young-Suk Kim +3 more
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Forming and Oxidation Behavior During Forging with Consideration of Carbon Content of Steel
Metals, 2018 Developments in technology rely increasingly on the numerical simulation of single process steps up to whole process chains using commercially available or user-written software systems, mostly based on the finite element method (FEM).
Marcel Graf +6 more
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On Approximations of the Curve Shortening Flow and of the Mean Curvature Flow based on the DeTurck trick [PDF]
, 2016 In this paper we discuss novel numerical schemes for the computation of the curve shortening and mean curvature flows that are based on special reparametrizations.
Elliott, Charles M., Fritz, Hans
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