PORTLAND CEMENT STUDY BY MOSSBAUER SPECTROSCOPY

ESTUDIO DEL CEMENTO PORTLAND POR ESPECTROSCOPIA MOSSBAUER

A Mossbauer spectroscopy study was carried out on different commerical brands of P-350 portland cement used in Spanish industry. The Mossbauer spectrum for portland cement was satisfactorily interpreted and it was observed that the tetrahedric and octahedric sites were very distorted and that the iron atoms were weakly bound in the lattice. The discordance between the cement and pure ferrite spectra indicates that the iron in portland cement is in a superparamagnetic state. /TRRL/

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/0034088X
• Corporate Authors:

  Real Sociedad Espanola de Fisica y Quimica

  Ciudad Universitaria
  Madrid 13,   Spain 
• Authors:
  • Pascual, Pete
  • Lupiani, C
  • Sancho, J
  • Vara, J M
• Publication Date: 1979-1

Language

• Spanish

Media Info

• Features: Figures; References; Tables;
• Pagination: p. 3-6
• Serial:
  • Anales de Quimica
  • Volume: 75
  • Issue Number: 1
  • Publisher: Real Sociedad Espanola de Fisica y Quimica
  • ISSN: 0034-088X

Subject/Index Terms

• TRT Terms: Electromagnetic spectrum; Iron; Magnetic properties; Portland cement; Spectroscopic analysis; Test procedures
• Geographic Terms: Spain
• Old TRIS Terms: Mossbauer effects
• ITRD Terms: 4758: Cement; 7159: Iron; 6936: Magnetism; 8105: Spain; 6776: Spectrum; 6288: Test method
• Subject Areas: Highways; Materials; Planning and Forecasting; I32: Concrete; I72: Traffic and Transport Planning;

Filing Info

• Accession Number: 00309098
• Record Type: Publication
• Source Agency: Transport and Road Research Laboratory (TRRL)
• Files: ITRD, TRIS
• Created Date: Jun 9 1980 12:00AM