High vacuum chamber for elevated-temperature tensile testing
A chamber for tensile testing vanadium alloys at pressure of 10/sup /minus/5/ Pa (10/sup /minus/7/ torr) and temperatures up to 800/degree/C has been designed and fabricated. Features of the test system include an 20.3-cm (8-in.) cryopump and a tungsten element furnace. The chamber can be pumped to a pressure less than 10/sup /minus/4/ Pa (10/sup /minus/6/ torr) in less than 10 min. The stress-strain curve obtained for the V-20Ti alloy at 600/degree/C was consistent with results obtained for the same alloy on a second, proven machine. 1 ref., 10 figs.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 7020133
- Report Number(s):
- ORNL/TM-10708; ON: DE88013624
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
700209* -- Fusion Power Plant Technology-- Component Development & Materials Testing
ALLOYS
CONTAINERS
CRYOPUMPS
DESIGN
EQUIPMENT
HIGH TEMPERATURE
HIGH VACUUM
LABORATORY EQUIPMENT
MATERIALS
MATERIALS TESTING
MECHANICAL PROPERTIES
PRESSURE VESSELS
PUMPS
TENSILE PROPERTIES
TESTING
THERMONUCLEAR REACTOR MATERIALS
TITANIUM ALLOYS
VACUUM PUMPS
VACUUM SYSTEMS
VANADIUM ALLOYS
VANADIUM BASE ALLOYS
700209* -- Fusion Power Plant Technology-- Component Development & Materials Testing
ALLOYS
CONTAINERS
CRYOPUMPS
DESIGN
EQUIPMENT
HIGH TEMPERATURE
HIGH VACUUM
LABORATORY EQUIPMENT
MATERIALS
MATERIALS TESTING
MECHANICAL PROPERTIES
PRESSURE VESSELS
PUMPS
TENSILE PROPERTIES
TESTING
THERMONUCLEAR REACTOR MATERIALS
TITANIUM ALLOYS
VACUUM PUMPS
VACUUM SYSTEMS
VANADIUM ALLOYS
VANADIUM BASE ALLOYS