Process for determining the rheometric properties of materials a

Details Process for determining the rheometric properties of materials a Process for determining the rheometric properties of materials a

1980-02-19

1982-06-15

Ciarlante, Anthony V.

Measuring and testing

Liquid analysis or analysis of the suspension of solids in a...

Viscosity

G01N 1114

Patent

active

043344240

ABSTRACT:
The present invention relates to a process for determining the rheological properties of fluid, consisting in completely filling a space located between a body constituted by a double cone of vertex angle 2.alpha.,.alpha. being smaller than 90.degree. and a biconical surface, of the same axis as the axis of said double cone, of vertex angle 2.beta.,.beta. being equal to or smaller than 90.degree., then said material is subjected to strains by driving said double cone or said biconical surface around the common axis. The non-driven element remaining fixed, said drive being effected with the aid of a device by which either a speed or a torque is imposed, according to a known program, on the driven element, and the parameter--speed or torque--which is not imposed is measured. The invention also relates to an apparatus for carrying out said process.

REFERENCES:
patent: 2305531 (1942-12-01), Hurndall
patent: 3387490 (1968-06-01), Wise

Affiliated with

Also associated with

Rating

Process for determining the rheometric properties of materials a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for determining the rheometric properties of materials a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for determining the rheometric properties of materials a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1914361