The Physics and Chemistry of Fatigue Damage - Engineering   Possibilities in Cumulative Damage and Corrosion Fatigue
{'Code': '03070004', 'Directorate': {'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'LongName': 'Division Of Materials Research'}}
{'SignBlockName': None}
The objectives of this research are to study the physics of                fatigue (by experimental analyses and development of predictive                 models based on the cumulative damage concept) and corrosion                    enhanced fatigue (based on interaction of a passive surface film                with the localized deformation which occurs at and near surfaces                during the fatigue process).  The planned load-controlled                       cumulative damage studies will include single crystal and                       polycrystalline copper.  The corrosion/fatigue studies will                     examine the electrochemical/mechanical behavior of passive                      surface films using 316L stainless steel as the model system.                   This research will involve extensive scanning and transmission                  electron microscopy and mechanical testing (under a series of                   polarization potentials) studies.
{'FirstName': 'Campbell', 'LastName': 'Laird', 'EmailAddress': 'laird@lrsm.upenn.edu', 'StartDate': '01/15/1989', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Pennsylvania', 'CityName': 'Philadelphia', 'ZipCode': '191046205', 'PhoneNumber': '2158987293', 'StreetAddress': 'Research Services', 'CountryName': 'United States', 'StateName': 'Pennsylvania', 'StateCode': 'PA'}
{'Code': '1771', 'Text': 'METAL & METALLIC NANOSTRUCTURE'}
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