Experimental Study of Crosslinking Polymers at their        Transition from Liquid to Solid State (Materials Research)
{'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}
The project deals with a fundamental study of crosslinking                      polymers at gel point, i.e. at the transition from liquid to                    solid state.  A simple physical relationship has been developed                 which involves a single material parameter, strength, which is                  able to describe limited visco-elastic phenomena at visco-elastic               transition (VET).  This research aims to establish the validity                 over the entire frequency range.  Experimental work would involve               the use of a range of polymeric materials and physical                          characterization techniques.
{'FirstName': 'H. Henning', 'LastName': 'Winter', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'H. Henning Winter', 'EmailAddress': 'winter@ecs.umass.edu', 'NSF_ID': '000384020', 'StartDate': '10/15/1986', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Massachusetts Amherst', 'CityName': 'AMHERST', 'ZipCode': '010039252', 'PhoneNumber': '4135450698', 'StreetAddress': '101 COMMONWEALTH AVE', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Massachusetts', 'StateCode': 'MA', 'CONGRESSDISTRICT': '02', 'CONGRESS_DISTRICT_ORG': 'MA02', 'ORG_UEI_NUM': 'VGJHK59NMPK9', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF MASSACHUSETTS', 'ORG_PRNT_UEI_NUM': 'VGJHK59NMPK9'}
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[{'Code': '1446', 'Text': 'MATERIALS'}, {'Code': '1773', 'Text': 'POLYMERS'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1986&All=true', 'xml': '8601595.xml'}