Tensile strength as a function of thermal history of Inconel 718 and Inconel 625 alloys for glass-ceramic headers
Tensile strength tests were conducted on Inconel 718 specimens following a variety of heat treatments, and on as-received and heat-treated specimens of Inconel 625. A heat treatment cycle for Inconel 718 was found that represents an acceptable compromise between a thermal cycle that yields the strongest metal and one that least taxes a glass-ceramic material to which the Inconel 718 is bonded. Heat treating resulted in a moderate decrease in the tensile strength of the as-received Inconel 625.
- Research Organization:
- Mound Plant (MOUND), Miamisburg, OH (United States)
- DOE Contract Number:
- AC04-76DP00053
- OSTI ID:
- 7088441
- Report Number(s):
- MLM-2944; ON: DE83000061
- Country of Publication:
- United States
- Language:
- English
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