High temperature aqueous stress corrosion testing device
Abstract
A description is given of a device for stressing tensile samples contained within a high temperature, high pressure aqueous environment, thereby permitting determination of stress corrosion susceptibility of materials in a simple way. The stressing device couples an external piston to an internal tensile sample via a pull rod, with stresses being applied to the sample by pressurizing the piston. The device contains a fitting/seal arrangement including Teflon and weld seals which allow sealing of the internal system pressure and the external piston pressure. The fitting/seal arrangement allows free movement of the pull rod and the piston.
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- OSTI Identifier:
- 4020717
- Patent Number(s):
- 3922903
- Assignee:
- to U.S. Energy Research and Development Administration
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- NSA Number:
- NSA-33-025899
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 1974 Sep 27; Other Information: G01N3/18. Orig. Receipt Date: 30-JUN-76
- Country of Publication:
- United States
- Language:
- English
- Subject:
- N42400* -Engineering-Materials Testing; 420500* -Engineering-Materials Testing; *MATERIALS TESTING- TEST FACILITIES; *REACTOR MATERIALS- STRESS CORROSION; *STRESS CORROSION- TEST FACILITIES; DESIGN; HIGH PRESSURE; HIGH TEMPERATURE; TENSILE PROPERTIES
Citation Formats
Bornstein, A N, and Indig, M E. High temperature aqueous stress corrosion testing device. United States: N. p., 1975.
Web.
Bornstein, A N, & Indig, M E. High temperature aqueous stress corrosion testing device. United States.
Bornstein, A N, and Indig, M E. Mon .
"High temperature aqueous stress corrosion testing device". United States.
@article{osti_4020717,
title = {High temperature aqueous stress corrosion testing device},
author = {Bornstein, A N and Indig, M E},
abstractNote = {A description is given of a device for stressing tensile samples contained within a high temperature, high pressure aqueous environment, thereby permitting determination of stress corrosion susceptibility of materials in a simple way. The stressing device couples an external piston to an internal tensile sample via a pull rod, with stresses being applied to the sample by pressurizing the piston. The device contains a fitting/seal arrangement including Teflon and weld seals which allow sealing of the internal system pressure and the external piston pressure. The fitting/seal arrangement allows free movement of the pull rod and the piston.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1975},
month = {12}
}
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