Education in America: Reports on Its Condition, Recommendations for Change (open access)

Education in America: Reports on Its Condition, Recommendations for Change

The quality of education in our schools, particularly our high schools, and appropriate Federal actions to improve educational quality have become a major political issue. A number of reports on education with recommendations for change have been issued, among them A Nation At Risk by the National Commission on Excellence in Education. These reports are critical of how our Schools are functioning and call for improvement in areas such as teaching, curriculum, and standards for student performance and behavior. Some issues raised by these reports are whether these changes are needed, how these changes might be implemented, and what might be the roles of different- levels of government in this process.
Date: July 17, 1985
Creator: Stedman, James B.
Object Type: Report
System: The UNT Digital Library
Material Selection for Defense Waste Processing Facility (open access)

Material Selection for Defense Waste Processing Facility

Construction has started on a facility to immobilize high-level radioactive waste in borosilicate glass at the Department of Energy's Savannah River Plant. Type 304L stainless steel is generally sufficient for supply tankage and service lines. It is used as the reference material in chemical reprocessing of reactor target and fuel tubes. Type 304L, however, has unacceptable stress corrosion cracking resistance in solutions containing formic acid and chloride. Scouting tests were performed on twelve commercial nickel-based alloys in simulated process solutions containing halides, sulfates, nitrates, mercury and formic acid. Mercuric ions and halides interact in acidic environments to increase pitting and crevice attack. Alloys with combined chromium plus molybdenum contents greater than 30 percent, that also contain greater than 9 percent molybdenum, were most resistant to pitting and crevice corrosion. Based on this testing, Alloy C-276 has been selected as the reference process equipment material, with Inconel 690 and ALLCORR selected for specialty areas.
Date: July 17, 1985
Creator: Bickford, D.F.
Object Type: Article
System: The UNT Digital Library
Texas Broilers: For Week Ending July 13, 1985 (open access)

Texas Broilers: For Week Ending July 13, 1985

Weekly report of the Texas Crop and Livestock Reporting Service on broiler chick numbers in Texas and compared with other states. It includes compiled statistics across six consecutive weeks, from the week ending June 8 to the week ending July 13, during 1984 and 1985 for broiler eggs set, chicks hatched, and chicks placed.
Date: July 17, 1985
Creator: Texas Crop and Livestock Reporting Service
Object Type: Report
System: The Portal to Texas History