Accession Number:

AD0265774

Title:

HARD PARTICLE STRENGTHENING OF REFRACTORY METALS FOR HIGH TEMPERATURE USE THROUGH INTERNAL OXIDATION

Descriptive Note:

Corporate Author:

NEW ENGLAND MATERIALS LAB INC MEDFORD MASS

Personal Author(s):

• BUFFERD,A.S.
• ZWILSKY,K.M.
• GRANT,N.J.

Report Date:

1961-09-29

Pagination or Media Count:

4.0

Abstract:

Nine billets of internally oxidized Mo-1.5 Ti alloy were prepared for extrusion. None of these was extruded satisfactorily either in a Dynapac or a conventional high speed press. It is believed that the low density of the billets is responsible for this and several billets are being prepared which will be upset prior to extrusion. Author

Descriptors:

• *HEAT RESISTANT ALLOYS
• *MOLYBDENUM ALLOYS
• *REFRACTORY MATERIALS
• DIFFUSION
• DISPERSION HARDENING
• EXTRUSION
• HARDENING
• HEAT TREATMENT
• HYDROGEN
• MECHANICAL PROPERTIES
• METALS
• OXIDATION
• OXIDES
• OXYGEN
• POWDER METALLURGY
• POWDER METALS
• TISSUES(BIOLOGY)
• TITANIUM COMPOUNDS

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE