Modeling of the Thickness Variations Arising During         Roll-Bonding of Clad Materials
{'Code': '07030000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CMMI', 'LongName': 'Div Of Civil, Mechanical, & Manufact Inn'}}
{'SignBlockName': 'George F. Keyser', 'PO_EMAI': None, 'PO_PHON': None}
Spatial variations in sheet thicknesses sometimes develop during the            roll-bonding of clad materials.  This represents a significant                  problem in the otherwise quite successful process of roll-bonding.              To understand this phenomenon, this project will study the mechanics            of interfacial instabilities under generic conditions which are                 similar to those of roll-bonding.  The eventual goal of this work is            to construct a theoretical model for the dependence of thickness                variations on processing and material variables.  The aid of an                 industrial collaborator, who will provide the facilities for carrying           out critical experiments, will form a significant complement to the             theoretical work.
{'FirstName': 'Paul', 'LastName': 'Steif', 'PI_MID_INIT': 'S', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Paul S Steif', 'EmailAddress': 'steif@andrew.cmu.edu', 'NSF_ID': '000202829', 'StartDate': '08/15/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Carnegie-Mellon University', 'CityName': 'PITTSBURGH', 'ZipCode': '152133815', 'PhoneNumber': '4122688746', 'StreetAddress': '5000 FORBES AVE', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Pennsylvania', 'StateCode': 'PA', 'CONGRESSDISTRICT': '18', 'CONGRESS_DISTRICT_ORG': 'PA18', 'ORG_UEI_NUM': 'U3NKNFLNQ613', 'ORG_LGL_BUS_NAME': 'CARNEGIE MELLON UNIVERSITY', 'ORG_PRNT_UEI_NUM': 'U3NKNFLNQ613'}
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[{'Code': '1446', 'Text': 'MATERIALS'}, {'Code': '1495', 'Text': 'COMPUTATIONAL ENGINEERING'}, {'Code': '9120', 'Text': 'CROSS-DIRECTORATE PROGRAMS'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8713816.xml'}