Experimental and Computational Study of Flow Localization   and Ductile Fracture at High Temperatures, with Application to Hot Workability
{'Code': '07030000', 'Directorate': {'LongName': 'Directorate For Engineering'}, 'Division': {'LongName': 'Div Of Civil, Mechanical, & Manufact Inn'}}
{'SignBlockName': 'George F. Keyser'}
This research deals with the development of constitutive equations              and computational procedures for improving the scientific basis for             the analysis of hot deformation processing of metals, with special              attention focused on predicting material processing defects which               arise because of high porosity and deformation localization.  The               results from this research will be useful for the analysis of                   deformation and progressive damage of dense materials, and also for             the analysis of hot deformation processing (e.g., hot isostatic                 processing - HIP'ing) of porous metals produced by compaction and               sintering of metal powders.
{'FirstName': 'David', 'LastName': 'Parks', 'EmailAddress': None, 'StartDate': '08/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Massachusetts Institute of Technology', 'CityName': 'Cambridge', 'ZipCode': '021394301', 'PhoneNumber': '6172531000', 'StreetAddress': '77 MASSACHUSETTS AVE', 'CountryName': 'United States', 'StateName': 'Massachusetts', 'StateCode': 'MA'}
[{'Code': '1441', 'Text': 'MECHANICS'}, {'Code': '1446', 'Text': 'MATERIALS'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8808556.xml'}