Rheology of strongly sedimenting magnetite suspensions

Jan Gustafsson; Martti Toivakka; Kari Koskinen

Rheology of strongly sedimenting magnetite suspensions

Jan Gustafsson, Martti Toivakka, Kari Koskinen

Naturmaterialteknik

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The flow properties of magnetite
suspensions have been investigated with a
modified Couette rheometer. The
suspensions exhibited instability to
sedimentation due to high density and a
large particle size. In order to homogenise
the suspension for rheological
measurements, an additional upward force
was applied by pumping the stirred
suspensions through the measuring cell.

Originalspråk	Engelska
Sidor (från-till)	277-281
Tidskrift	Annual Transactions- Nordic Rheology Society
Volym	13
Status	Publicerad - 2005
MoE-publikationstyp	B1 Artikel i en vetenskaplig tidskrift
Evenemang	Nordic Rheology Conference: Rheology of processing - Varaktighet: 1 juni 2005 → 3 juni 2005

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http://nordicrheologysociety.org/Content/Transactions/2005/Rheology%20of%20strongly%20sedimenting%20magnetite%20suspensions%20J.%20Gustafsson,%20M.%20Toivakka,%20and%20K.%20K.%20Koskinen.pdf

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@article{9865d1ca37054549889b6a3be8059487,

title = "Rheology of strongly sedimenting magnetite suspensions",

abstract = "The flow properties of magnetitesuspensions have been investigated with amodified Couette rheometer. Thesuspensions exhibited instability tosedimentation due to high density and alarge particle size. In order to homogenisethe suspension for rheologicalmeasurements, an additional upward forcewas applied by pumping the stirredsuspensions through the measuring cell.",

keywords = "magnetite, Rheology, helical flow",

author = "Jan Gustafsson and Martti Toivakka and Kari Koskinen",

year = "2005",

language = "English",

volume = "13",

pages = "277--281",

journal = "Annual Transactions- Nordic Rheology Society",

issn = "1601-4057",

note = " Nordic Rheology Conference : Rheology of processing ; Conference date: 01-06-2005 Through 03-06-2005",

}

TY - JOUR

T1 - Rheology of strongly sedimenting magnetite suspensions

AU - Gustafsson, Jan

AU - Toivakka, Martti

AU - Koskinen, Kari

PY - 2005

Y1 - 2005

N2 - The flow properties of magnetitesuspensions have been investigated with amodified Couette rheometer. Thesuspensions exhibited instability tosedimentation due to high density and alarge particle size. In order to homogenisethe suspension for rheologicalmeasurements, an additional upward forcewas applied by pumping the stirredsuspensions through the measuring cell.

AB - The flow properties of magnetitesuspensions have been investigated with amodified Couette rheometer. Thesuspensions exhibited instability tosedimentation due to high density and alarge particle size. In order to homogenisethe suspension for rheologicalmeasurements, an additional upward forcewas applied by pumping the stirredsuspensions through the measuring cell.

KW - magnetite

KW - Rheology

KW - helical flow

UR - http://nordicrheologysociety.org/Content/Transactions/2005/Rheology%20of%20strongly%20sedimenting%20magnetite%20suspensions%20J.%20Gustafsson,%20M.%20Toivakka,%20and%20K.%20K.%20Koskinen.pdf

M3 - Article

SN - 1601-4057

VL - 13

SP - 277

EP - 281

JO - Annual Transactions- Nordic Rheology Society

JF - Annual Transactions- Nordic Rheology Society

T2 - Nordic Rheology Conference

Y2 - 1 June 2005 through 3 June 2005

ER -

Rheology of strongly sedimenting magnetite suspensions

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