Výsledky vyhledávání - "Malkin A.Ya."

Akademický článek

Rheology of polysulfone-N-methylpyrrolidone solutions used in the technology of lithium-ion batteries

Autor: Kulichikhin V. G., Malkin A.Ya., Gumennyi I.V., Govorov V.A.

Publikováno v: Applied Rheology, Vol 30, Iss 1, Pp 102-106 (2020)

This paper is devoted to the analysis of the rheological properties of polysulfone solutions in N-methylpyrrolidone, which are an intermediate stage in preparing lithium-ionic batteries. The viscosity of the solutions has been measured in wide ranges

Externí odkaz: https://doaj.org/article/e3ab0849e0704aa8990a3011eb6a3228

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Akademický článek

Is the Choice of Flow Curve Fitting Equation Crucial for the Estimation of Pumping Characteristics?

Autor: Malkin A.Ya., Masalova I., Pavlovski D., Slatter P.

Publikováno v: Applied Rheology, Vol 14, Iss 2, Pp 89-95 (2004)

The answer to this provocative question is “no”! This is demonstrated by experiment and analysis for two very different materials – a highly concentrated emulsion and an 8%v/v Kaolin clay suspension. The flow curves of both materials clearly sh

Externí odkaz: https://doaj.org/article/bdec804c5995424e9aaf96a34e6f4722

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Akademický článek

Macroscopic Modeling of a Single Entanglement at High Deformation Rates of Polymer Melts

Autor: Malkin A.Ya., Semakov A.V., Kulichikhin V.G.

Publikováno v: Applied Rheology, Vol 22, Iss 3 (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. A model consists of flexible elastic strips, which are tied in a granny knot

Externí odkaz: https://doaj.org/article/5e497f8cbe3d444eabc0a469951f545d

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Akademický článek

Yield Stress of Emulsions and Suspensions as Measured in Steady Shearing and in Oscillations

Autor: Masalova I., Malkin A.Ya., Foudazi R.

Publikováno v: Applied Rheology, Vol 18, Iss 4, Pp 44790-1-44790-8 (2008)

The yield stresses of five samples (two highly concentrated emulsions, two Kaolin dispersions and mayonnaise) were determined in two ways. In one case, steady shear experiments were performed over a range of incrementally decreasing shear rates. The

Externí odkaz: https://doaj.org/article/31c860369ae54990b354b85d741ef5e9

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