Actions for Tensile and low-cycle fatigue measurements on cross-rolled tungsten at 1505 K.

Email RIS file
Bookmark
Report an Issue

Tensile and low-cycle fatigue measurements on cross-rolled tungsten at 1505 K.

Author
Schmunk, R. E.
Published
United States : [publisher not identified], 1983
Springfield, Va.: National Technical Information Service, [approximately 1983]
Physical Description
microfiche : negative ; 11 x 15 cm
Additional Creators
Korth, G. E. and Ulrickson, M.

Availability

Browse Nearby on Shelf
I Want It
I Want It

Finding items...

Summary
Tungsten continues to be considered for use in fusion reactors because of its mechanical properties, good thermal shock resistance, and relatively high thermal conductivity. Low-cycle fatigue and tensile tests have been made at 1505 K on specimens fabricated from 12.7-mm thick cross-rolled tungsten plate which was prepared by a powder metallurgy process. All tests were made in vacuum, and the fatigue tests were made in strain control. The experimental fatigue data agree fairly well with the universal slopes equation, giving a slightly lower number of cycles to fail than predicted by the equation for a given strain range. Details of the test procedure are reported along with the experimental results. These data should support continued design work where tungsten is considered for application in pulsed reactor systems.
Report Numbers
DE84000805; EGG-M-18083; CONF-830942-31
Other Subject(s)
Collection
NTIS collection.
Note
DOE contract number: AC07-76ID01570
OSTI Identifier 5629137
Research organization: EG and G Idaho, Inc., Idaho Falls (USA).
Research organization: Princeton Univ., NJ (USA). Plasma Physics Lab.
View MARC record | catkey: 47336667