ELECTRON METALLOGRAPHIC INVESTIGATIONS OF THE MINOR PHASES OF HEAT- RESISTANT ALLOYS. Progress Report No. 1 for October 15, 1955 to January 15, 1956
Technical Report
·
OSTI ID:4311987
Progress is reported in the experimental work on studies of etching reagents for preparing S816 alloy specimens for electron metallographic examinations, studies of the microstructures of three commercial nickel-base alloys, M-252, Waspalloy, and Udimet, to determine the distribution of the age- hardening gamma ' precipitate phase, studies of the microstructure of an experimental alloy containing higher percentages of Ti and Al than the above commercial alloys, and electron microscopic studies of a lowstrength heat of a nickel-base alloy having an unusual banded structure. (auth)
- Research Organization:
- Michigan. Univ., Ann Arbor. Engineering Research Inst.
- NSA Number:
- NSA-12-000278
- OSTI ID:
- 4311987
- Report Number(s):
- ERI-2447-6-P; AD-119224
- Country of Publication:
- United States
- Language:
- English
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