QUANTITATIVE DETERMINATION OF THE MAJOR PHASES IN PORTLAND CEMENTS BY X-RAY DIFFRACTION METHODS

IN EARLIER WORK, TWO METHODS HAVE BEEN DEVELOPED FOR QUANTITATIVE DETERMINATION OF THE 4 MAJOR PHASES IN PORTLAND CEMENTS: ONE UTILIZING A COMBINATION OF CHEMICAL AND X-RAY DATA, AND ONE BASED ON X-RAY DATA ONLY. THE PRESENT PAPER DISCUSSES BOTH METHODS AND INCLUDES 7 MAJOR IMPROVEMENTS THAT HAVE BEEN MADE IN THEM SINCE THE EARLIER WORK. BY THE INCLUSION OF THESE NEW FEATURES A SIGNIFICANT IMPROVEMENT HAS BEEN ACHIEVED IN THE CONSISTENCY OF THE RESULTS. /PCA/

• Authors:
  • Kantro, D L
  • Copeland, L E
  • Weise, C H
  • Brunauer, S
• Publication Date: 0

Media Info

• Serial:
  • Portland Cement Assoc R & D Lab Bull
  • Issue Number: 0

Subject/Index Terms

• TRT Terms: Diffraction; Portland cement; Quantitative analysis; Test procedures; X rays
• Uncontrolled Terms: X-ray diffraction
• Old TRIS Terms: Phase
• Subject Areas: Highways; Materials;

Filing Info

• Accession Number: 00213605
• Record Type: Publication
• Source Agency: Portland Cement Association
• Report/Paper Numbers: No 166
• Files: TRIS
• Created Date: Jun 1 1970 12:00AM