Remote temperature-set-point controller
Abstract
An instrument for carrying out mechanical strain tests on metallic samples with the addition of an electrical system for varying the temperature with strain, the instrument including opposing arms and associated equipment for holding a sample and varying the mechanical strain on the sample through a plurality of cycles of increasing and decreasing strain within predetermined limits, circuitry for producing an output signal representative of the strain during the tests, apparatus including a set point and a coil about the sample for providing a controlled temperature in the sample, and circuitry interconnected between the strain output signal and set point for varying the temperature of the sample linearly with strain during the tests.
- Inventors:
-
- Crest Hill, IL
- Downers Grove, IL
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- OSTI Identifier:
- 866028
- Patent Number(s):
- 4618267
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- W-31109-ENG-38
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- remote; temperature-set-point; controller; instrument; carrying; mechanical; strain; tests; metallic; samples; addition; electrical; varying; temperature; including; opposing; arms; associated; equipment; holding; sample; plurality; cycles; increasing; decreasing; predetermined; limits; circuitry; producing; output; signal; representative; apparatus; set; coil; providing; controlled; interconnected; linearly; associated equipment; controlled temperature; signal representative; output signal; apparatus including; predetermined limits; mechanical strain; opposing arms; metallic sample; instrument including; remote temperature; /374/73/
Citation Formats
Burke, William F, and Winiecki, Alan L. Remote temperature-set-point controller. United States: N. p., 1986.
Web.
Burke, William F, & Winiecki, Alan L. Remote temperature-set-point controller. United States.
Burke, William F, and Winiecki, Alan L. Wed .
"Remote temperature-set-point controller". United States. https://www.osti.gov/servlets/purl/866028.
@article{osti_866028,
title = {Remote temperature-set-point controller},
author = {Burke, William F and Winiecki, Alan L},
abstractNote = {An instrument for carrying out mechanical strain tests on metallic samples with the addition of an electrical system for varying the temperature with strain, the instrument including opposing arms and associated equipment for holding a sample and varying the mechanical strain on the sample through a plurality of cycles of increasing and decreasing strain within predetermined limits, circuitry for producing an output signal representative of the strain during the tests, apparatus including a set point and a coil about the sample for providing a controlled temperature in the sample, and circuitry interconnected between the strain output signal and set point for varying the temperature of the sample linearly with strain during the tests.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 01 00:00:00 EST 1986},
month = {Wed Jan 01 00:00:00 EST 1986}
}