Acoustic Emission Monitoring of Martensite Formation During Welding
{'Code': '07030000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CMMI', 'LongName': 'Div Of Civil, Mechanical, & Manufact Inn'}}
{'SignBlockName': 'Elbert L. Marsh', 'PO_EMAI': None, 'PO_PHON': None}
This project investigates the application of acoustic emission                  techniques to the detection of martensite and ultimately of cracks in           the welding of high strength steels.  This project quantitatively               relates the emission signals generated to the weld transformation               process.  Signal processing is used to enable identification and                subsequent characterization of signals generated by martensite and to           differentiate them from signals from other sources of the welding               process.  The ultimate goal of the research is to detect conditions             that would lead to crack formation and to feed the results back to              reset the welding reference inputs (welding speed, current, or voltage)         and permit real-time process control of the welding process.
{'FirstName': 'Elijah', 'LastName': 'Kannatey-Asibu', 'PI_MID_INIT': None, 'PI_SUFX_NAME': 'Jr.', 'PI_FULL_NAME': 'Elijah Kannatey-Asibu', 'EmailAddress': 'asibu@engin.umich.edu', 'NSF_ID': '000447299', 'StartDate': '05/01/1986', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Regents of the University of Michigan - Ann Arbor', 'CityName': 'ANN ARBOR', 'ZipCode': '481091079', 'PhoneNumber': '7347636438', 'StreetAddress': '1109 GEDDES AVE, SUITE 3300', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Michigan', 'StateCode': 'MI', 'CONGRESSDISTRICT': '06', 'CONGRESS_DISTRICT_ORG': 'MI06', 'ORG_UEI_NUM': 'GNJ7BBP73WE9', 'ORG_LGL_BUS_NAME': 'REGENTS OF THE UNIVERSITY OF MICHIGAN', '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': '1445', 'Text': 'DYNAMICS & CONTROL'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1985&All=true', 'xml': '8519980.xml'}