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Cone-plate instrume...
Cone-plate instrument for stress relaxation measurements
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- Bohlin, Leif (author)
- Department of Food Technology, University of Lund, Lund, Sweden
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- Carlson, T. L-G (author)
- Department of Food Technology, University of Lund, Lund, Sweden
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- Bäckström, Gunnar (author)
- Umeå universitet,Institutionen för fysik
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(creator_code:org_t)
- Elsevier, 1980
- 1980
- English.
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In: Journal of Colloid and Interface Science. - : Elsevier. - 0021-9797 .- 1095-7103. ; 73:1, s. 61-65
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- An instrument for the measurement of stress relaxation in shear is described. The force is detected by a sensitive piezoresistive pressure transducer. The requirement of constant strain can be fulfilled within less than 1%. Preset values of shear strain can be imposed on the sample within 0.1 sec. This instrument is suitable for soft solids and elastic liquids with a lower limit of ∼ 1 sec for the relaxation time. Results are given for wheat flour dough, a gelatinous deoxycholate complex and a gelatin gel. The instrument is simple, robust, and reliable, as well as inexpensive.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Instrumentation
- cone-plate device
- stress relaxation
- viscosity
Publication and Content Type
- ref (subject category)
- art (subject category)
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