Industry/University Cooperative Research Activity:  The Roleof Slurry Rheology in Size Reduction and Material Transport in Tumbling Ball Mills
{'Code': '07020000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CBET', 'LongName': 'Div Of Chem, Bioeng, Env, & Transp Sys'}}
{'SignBlockName': None, 'PO_EMAI': None, 'PO_PHON': None}
Slurry rheology plays a significant role in both the transport of               solids and the size reduction process in continuous grinding mills.             Despite their importance, however, there is a surprising lack of                quantitative information of the precise nature of these rheological             effects.  The objective of this project is to carry out a systematic            investigation of the effects of slurry rheology on material transport           and size reduction in tumbling ball mills.  The proposed research               includes fundamental studies of the rheological behavior of slurries,           quantitative evaluation of the effects of slurry rheology on particle           breakage in mills, and investigation of the rheological aspects of              material transport in continuous mills.  The ultimate goal of the               project is to develop an improved physical/mathematical treatment of            the process of size reduction in continuous grinding mills.
[{'FirstName': 'Richard', 'LastName': 'Hogg', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Richard Hogg', 'EmailAddress': None, 'NSF_ID': '000453793', 'StartDate': '02/01/1985', 'EndDate': None, 'RoleCode': 'Principal Investigator'}, {'FirstName': 'Leonard', 'LastName': 'Austin', 'PI_MID_INIT': 'G', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Leonard G Austin', 'EmailAddress': None, 'NSF_ID': '000217910', 'StartDate': '02/01/1985', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}]
{'Name': 'Pennsylvania State Univ University Park', 'CityName': 'UNIVERSITY PARK', 'ZipCode': '168021503', 'PhoneNumber': '8148651372', 'StreetAddress': '201 OLD MAIN', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Pennsylvania', 'StateCode': 'PA', 'CONGRESSDISTRICT': '15', 'CONGRESS_DISTRICT_ORG': 'PA15', 'ORG_UEI_NUM': 'NPM2J7MSCF61', 'ORG_LGL_BUS_NAME': 'THE PENNSYLVANIA STATE 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': '1415', 'Text': 'PMP-Particul&MultiphaseProcess'}, {'Code': '1446', 'Text': 'MATERIALS'}, {'Code': '9110', 'Text': 'INDUSTRY/UNIV COOP RESEAR'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1984&All=true', 'xml': '8414214.xml'}