Thermal stability of an advanced high speed aircraft alloy
Journal Article
·
· SAMPE Q.; (United States)
OSTI ID:7260516
The metastable beta titanium alloys as a generic class exhibit ease of fabrication and attractive property combinations when compared with traditional titanium alloys such as Ti-6A1-4V. However, a concern with this type of alloy is thermal instability. The thermal stability of Beta III (Ti-11.5Mo-6Zr-4.5Sn) in three product forms--honeycomb, sheet and fastener stock--is characterized. After following recommended heat-treatment cycles, no thermal instability was found in the 400-600/sup 0/F (200-320/sup 0/C) temperature range. The alloy is thus a potential candidate for skin applications on advance higher speed aircrafts.
- OSTI ID:
- 7260516
- Journal Information:
- SAMPE Q.; (United States), Journal Name: SAMPE Q.; (United States) Vol. 8:3; ISSN SAMQA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360104* -- Metals & Alloys-- Physical Properties
ALLOYS
HEAT RESISTANT MATERIALS
HEAT RESISTING ALLOYS
HIGH TEMPERATURE
MATERIALS
MEDIUM TEMPERATURE
MOLYBDENUM ALLOYS
PHYSICAL PROPERTIES
THERMODYNAMIC PROPERTIES
TIN ALLOYS
TITANIUM ALLOYS
TITANIUM BASE ALLOYS
ZIRCONIUM ALLOYS
360104* -- Metals & Alloys-- Physical Properties
ALLOYS
HEAT RESISTANT MATERIALS
HEAT RESISTING ALLOYS
HIGH TEMPERATURE
MATERIALS
MEDIUM TEMPERATURE
MOLYBDENUM ALLOYS
PHYSICAL PROPERTIES
THERMODYNAMIC PROPERTIES
TIN ALLOYS
TITANIUM ALLOYS
TITANIUM BASE ALLOYS
ZIRCONIUM ALLOYS