Method and apparatus for determining static and dynamic characte

Details Method and apparatus for determining static and dynamic characte Method and apparatus for determining static and dynamic characte

1980-11-26

1983-05-17

Myracle, Jerry W.

Measuring and testing

Specimen stress or strain, or testing by stress or strain...

By loading of specimen

73 81, G01N 342

Patent

active

043834507

ABSTRACT:
There is described a measuring method for static and dynamic material characteristics in which to that material the above-defined characteristics of which are to be measured, there is applied by means of a force F, a constant predetermined deformation by compression or pressing-in and the deformation is retained for at least 10 seconds and preferably at least 15 seconds, whereby the building-up of force F from a moment zero which corresponds to that time where the force is applied, and the decrease thereof after said constant deformation has been reached, is measured as a function of the time, and the material characteristics are determined from suitable formulas.

REFERENCES:
patent: 3421364 (1969-01-01), Moneypenny et al.
patent: 3545261 (1970-12-01), Maleschew et al.
patent: 3699808 (1972-10-01), Ford et al.
patent: 4074569 (1978-02-01), Sambrook et al.
patent: 4094188 (1978-06-01), Bellouin et al.
Hockett, J. E. et al., Cam Plastometer Data Acquisition System, from Journal of Physics E., vol. 4, Jul. 1971, pp. 520-522.

Affiliated with

Also associated with

Rating

Method and apparatus for determining static and dynamic characte does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for determining static and dynamic characte, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for determining static and dynamic characte will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1562050