Atlas of Formability: Waspaloy

reportActive / Technical Report | Accession Number: ADA268323 | Open PDF

Abstract:

In this investigation, flow behavior of Waspaloy alloy was studied by conducting compression tests over a wide range of temperatures and strain rates. Constitutive relations were determined from the flow behavior, and a dynamic material modeling was conducted on this alloy. Thus, the optimum processing condition in terms of temperature and strain rate was identified. Microstructural changes during high temperature deformation were also characterized.

Author(s):
Chaudhury, Prabir K. ; Zhao, Dan
Author Organization(s):
NATIONAL CENTER FOR EXCELLENCE IN METALWORKING TECHNOLOGY JOHNSTOWN PA
Descriptive Note:
Final rept. 30 Apr-31 Jul 92,
Supplementary Note:
DOI: 10.21236/ADA268323
Pagination:
0032

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Contract/Grant Number(s):
N00140-88-C-RC21
Monitor Series:
NAVIRSA
 Subject Terms
Joint Capability Areas:
JCA_5_Command and Control
Communities of Interest:
Air Platforms
Descriptor(s):
*ALLOYS, *COMPRESSIBLE FLOW, *METALWORKING, TEST AND EVALUATION, COMPRESSION, TEMPERATURE, BEHAVIOR, FLOW, STRAIN RATE, DYNAMICS, HIGH TEMPERATURE, DEFORMATION
Field(s)/Group(s):
Properties of Metals and Alloys, Fluid Mechanics
Keyword(s):
*WASPALOY ALLOY, FORMABILITY, FLOW BEHAVIOR
Report Date:
1992 Jul 31