The fatigue-crack propagation behavior of ASTM A533-B steel tested in vacuo at LWR operating temperatures
Abstract
The fatigue-crack propagation (FCP) behavior of ASTM A533-B-1 steel was characterized in vacuo at 288/sup 0/C. Tests were conducted at two stress ratios: R = 0.05 and R = 0.7. Results of these tests were compared with results from previous studies for the same type of steel tested in an air environment, and FCP rates in vacuo were generally lower than those in air. Stress ratio effects in vacuo were not as great as those in air, and both stress ratio effects and environmental effects are discussed from the standpoint of crack closure concepts.
- Authors:
- Publication Date:
- Research Org.:
- Hanford Engineering Development Lab., Richland, WA (USA)
- OSTI Identifier:
- 7181048
- Report Number(s):
- HEDL-7636
ON: DE87005491
- DOE Contract Number:
- AC06-76FF02170
- Resource Type:
- Technical Report
- Resource Relation:
- Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; 36 MATERIALS SCIENCE; BWR TYPE REACTORS; REACTOR MATERIALS; PWR TYPE REACTORS; STEEL-ASTM-A533-B; CRACK PROPAGATION; FATIGUE; HIGH TEMPERATURE; MATERIALS TESTING; PRESSURE VESSELS; ALLOYS; CARBON STEELS; CONTAINERS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS; MECHANICAL PROPERTIES; REACTORS; STEELS; TESTING; WATER COOLED REACTORS; WATER MODERATED REACTORS; 210100* - Power Reactors, Nonbreeding, Light-Water Moderated, Boiling Water Cooled; 210200 - Power Reactors, Nonbreeding, Light-Water Moderated, Nonboiling Water Cooled; 360103 - Metals & Alloys- Mechanical Properties
Citation Formats
James, L A. The fatigue-crack propagation behavior of ASTM A533-B steel tested in vacuo at LWR operating temperatures. United States: N. p., 1987.
Web.
James, L A. The fatigue-crack propagation behavior of ASTM A533-B steel tested in vacuo at LWR operating temperatures. United States.
James, L A. 1987.
"The fatigue-crack propagation behavior of ASTM A533-B steel tested in vacuo at LWR operating temperatures". United States.
@article{osti_7181048,
title = {The fatigue-crack propagation behavior of ASTM A533-B steel tested in vacuo at LWR operating temperatures},
author = {James, L A},
abstractNote = {The fatigue-crack propagation (FCP) behavior of ASTM A533-B-1 steel was characterized in vacuo at 288/sup 0/C. Tests were conducted at two stress ratios: R = 0.05 and R = 0.7. Results of these tests were compared with results from previous studies for the same type of steel tested in an air environment, and FCP rates in vacuo were generally lower than those in air. Stress ratio effects in vacuo were not as great as those in air, and both stress ratio effects and environmental effects are discussed from the standpoint of crack closure concepts.},
doi = {},
url = {https://www.osti.gov/biblio/7181048},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jan 01 00:00:00 EST 1987},
month = {Thu Jan 01 00:00:00 EST 1987}
}
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that may hold this item. Keep in mind that many technical reports are not cataloged in WorldCat.
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.