Fracture toughness of CIP-HIP (cold isostatic pressed - hot isostatic pressed) beryllium at elevated temperatures. Final report, 13 May 1980-13 February 1981
Technical Report
·
OSTI ID:5146048
The fracture toughness of CIP-HIP (cold isostatic pressed-hot isostatic pressed) beryllium was determined using the short-bar fracture-toughness (K/sub IcSB/) method. The K/sub IcSB/ value measured was 10.96 MPa x the square root of m at room temperature. This falls well within the expected range of 9 to 12 MPa x the square root of m as observed from previous fracture toughness measurements of beryllium. Toughness increased rapidly between 400 F and 500 F reaching a value of 16.7 MPa x the square root of m at 500 F.
- Research Organization:
- Terra Tek, Inc., Salt Lake City, UT (USA)
- OSTI ID:
- 5146048
- Report Number(s):
- AD-A-169769/7/XAB; TR-81-50
- Country of Publication:
- United States
- Language:
- English
Similar Records
Flight qualification of titanium F-14A airframe components manufactured by hot isostatic pressing (HIP). Final report, 1 November 1975--31 March 1977. [Ti--6Al--6V--2Sn]
Processing and characterization of nanocrystalline molybdenum disilicide (MoSi{sub 2}) consolidated by hot isostatic pressing (HIP)
Mechanical properties of molybdenum disilicide based materials consolidated by hot isostatic pressing (HIP)
Technical Report
·
Wed Jun 01 00:00:00 EDT 1977
·
OSTI ID:5146048
Processing and characterization of nanocrystalline molybdenum disilicide (MoSi{sub 2}) consolidated by hot isostatic pressing (HIP)
Thesis/Dissertation
·
Fri Feb 10 00:00:00 EST 1995
·
OSTI ID:5146048
Mechanical properties of molybdenum disilicide based materials consolidated by hot isostatic pressing (HIP)
Journal Article
·
Tue Nov 01 00:00:00 EST 1994
· Acta Metallurgica et Materialia; (United States)
·
OSTI ID:5146048