Research Initiation:  Wrinkle Stability and Formation in WebMaterials
{'Code': '07030000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CMMI', 'LongName': 'Div Of Civil, Mechanical, & Manufact Inn'}}
{'SignBlockName': 'K. (Cheena) Srinivasan', 'PO_EMAI': None, 'PO_PHON': None}
Thin web materials are prone to wrinkling during                           processing.  A web wrinkle may collapse onto itself or result                   in tearing, both of which detract from web quality and                          productivity.  The research will advance a current computer model               of a web wrinkle passing over a cylindrical roller so as to                     include material anisotropy and variable roller geometry.  The                  finite element method will be used to solve stresses and deformed               wrinkle shapes.  These results will allow quantitative measure of               the relative contribution of each parameter to wrinkle stability.               The advanced computer model will be experimentally verified and                 improved upon by using a web handling test-bed.  Finally, the                   conditions necessary for initial wrinkle formation in a web will                be studied using a web handling test-bed.  The study will be                    performed with consultation from local web manufacturing and web                handling industries.
{'FirstName': 'Craig', 'LastName': 'Friedrich', 'PI_MID_INIT': 'R', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Craig R Friedrich', 'EmailAddress': 'craig@mtu.edu', 'NSF_ID': '000235710', 'StartDate': '09/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Louisiana Tech University', 'CityName': 'RUSTON', 'ZipCode': '71272', 'PhoneNumber': '3182575075', 'StreetAddress': 'RAIL ROAD AVE WYLY TWR 1620', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Louisiana', 'StateCode': 'LA', 'CONGRESSDISTRICT': '05', 'CONGRESS_DISTRICT_ORG': 'LA05', 'ORG_UEI_NUM': 'PAMDY6DMVVE7', 'ORG_LGL_BUS_NAME': 'LOUISIANA TECH UNIVERSITY', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '1468', 'Text': 'Manufacturing Machines & Equip'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8808298.xml'}