Pseudoternary system calcium oxide-monocalcium aluminate(CaO.Al2O3)-dicalcium ferrite(2CaO.Fe2O3)
نویسندگان
چکیده
منابع مشابه
CALCIUM PHOSPHATE CEMENT: STUDY OF (BETA-TRICALCIUM PHOSPHATE, DICALCIUM PHOSPHATE AND CALCIUM CARBONATE SYSTEM
Calcium phosphate cements (CPCs), using B-tricalcium phosphate (ß-TCP, Ca3 (P04)2), dicalcium phosphate (DCP, CaHP04), calcium carbonate (Ca CO3), and hydroxylapatite (HAp, Ca10(P04)6(OH)2) as powder cement and disodium hydrogen phosphate (Na2HP04) solution as liquid component were prepared. After mixing the powder and liquid constituents, injectable and self-setting calcium phosphate cements (...
متن کاملLecithin Based Pseudoternary Phase Diagrams
Aim: Different promising colloidal delivery systems including microemulsions and liquid crystals could be obtained with suitable combination of oil, surfactants/cosurfactants and water. However, the main problem from a formulation point of view has been to choose the surfactants capable of forming such systems and be physiologically acceptable in the same time. To overcome the later shortcoming...
متن کاملProperties of Calcium Phosphate Cements With Different Tetracalcium Phosphate and Dicalcium Phosphate Anhydrous Molar Ratios
Calcium phosphate cements (CPCs) were prepared using mixtures of tetracalcium phosphate (TTCP) and dicalcium phosphate anhydrous (DCPA), with TTCP/DCPA molar ratios of 1/1, 1/2, or 1/3, with the powder and water as the liquid. Diametral tensile strength (DTS), porosity, and phase composition (powder x-ray diffraction) were determined after the set specimens have been immersed in a physiological...
متن کاملLocalization and transport in pseudoternary ruthenates
The temperature dependence of the electrical resistivity of two chemically substituted Ca-ruthenates is examined with models including the Efros—Shklovskii mechanism invoking Coulomb interactions between carriers. Additional mechanisms causing an energy dependence to the density of states at the Fermi surface may explain the unusually wide temperature and conductivity range obeyed by one system...
متن کاملCalcium and phosphorus utilization in growing sheep supplemented with dicalcium phosphate
R. S. DIAS, S. LÓPEZ*, R. M. PATIÑO, T. S. SILVA, J. C. SILVA FILHO, D. M. S. S. VITTI, M. R. S. R. PEÇANHA, E. KEBREAB AND J. FRANCE Centre for Nutrition Modelling, Department of Animal and Poultry Science, University of Guelph, Guelph, ON, N1 G 2W1, Canada 2 Instituto de Ganadería de Montaña, Universidad de León –Consejo Superior de Investigaciones Científicas, Departamento de Producción Anim...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Research of the National Bureau of Standards
سال: 1958
ISSN: 0091-0635
DOI: 10.6028/jres.061.024