PROCESS DEVELOPMENT OF LARGE, CLOSE TOLERANCE FORGINGS OF NICKEL BASE SUPERALLOYS.

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Abstract:

The accomplishments of Phase I of the subject program covering the period July 1, 1965 through Oct. 30, 1966 are detailed in this report. All necessary die blocks have been obtained, machined to contour and used for the forge process. Rene41 and Udimet 700 forge stock was received and processed through the complete forge cycle. Flow and fill results have been recorded. Work accomplished applies to both hammer W-G 90265 and press W-G 15305. Author

Author(s):
Couts, W. H. ; Sjoblad, R. E.
Author Organization(s):
WYMAN-GORDON CO WORCESTER MA
Descriptive Note:
Final engineering progress rept. 1 Jul 65-30 Oct 66 on Phase 1,
Pagination:
0072

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
RD-66-159, RTD-IR-8-200(5)
Contract/Grant Number(s):
AF 33(615)-2743
Project Number(s):
MMP-8-200
Monitor Series:
IR-8-200(5)
 Subject Terms
Communities of Interest:
Materials and Manufacturing Processes
Descriptor(s):
*FORGING), (*NICKEL ALLOYS, TOLERANCES(MECHANICS), DIES, EROSION, REDUCTION, HOT WORKING, HYDRAULIC PRESSES, MANAGEMENT PLANNING AND CONTROL, TENSILE PROPERTIES, MARAGING STEELS, HEAT TREATMENT
Field(s)/Group(s):
Metallurgy and Metallography
Keyword(s):
NICKEL ALLOY UDIMET 700, NICKEL ALLOY RENE 41, SUPER ALLOYS
Report Date:
1966 Oct 30