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Multifunctional rheometer. (Instruments).


This rheometer rhe·om·e·ter
n.
An instrument for measuring the flow of viscous liquids, such as blood.
 manufacturer has introduced the Rheoscope 1, featuring a combination of an optical microscope optical microscope

See under microscope.
, digital camera and universal rheometer. This combination is said to allow the RheoScope 1 to simultaneously measure rheological rhe·ol·o·gy  
n.
The study of the deformation and flow of matter.



rheo·log
 properties and display the shear induced change in a sample's structure. Said to be ideal for a wide range of applications, the RheoScope 1 offers intuitive operation, automated handling and precision performance for research and quality control environments, according to according to
prep.
1. As stated or indicated by; on the authority of: according to historians.

2. In keeping with: according to instructions.

3.
 the company. The RheoScope 1 is said to eliminate the need for multiple instruments when evaluating rheological properties and analyzing the effect of shear flow Shear flow is:-
in a solid body, the gradient of a shear stress force through the body;
in a fluid, it is the flow induced by such a force gradient - see Viscosity for a fuller treatment.
 on the structural change of a material. The entire instrument operates under the company's RheoWin software, allowing rheological data, video sequences and still images to be viewed and analyzed simultaneously, as well as stored for future evaluation. Both the optical microscope and digital camera are integrated beneath the temperature controlled lower plate and plate measuring geometry. The RheoScope is said to perform all standard rheological tests. (Thermo Haake)

Circle 106 on card
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No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2002, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Publication:Rubber World
Date:Jan 1, 2002
Words:170
Previous Article:Herringbone gears. (Equipment).
Next Article:Capillary/micro HPLC. (Instruments).



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