The results of the study by the electron paramagnetic resonance changes in the concentration of paramagnetic centers in the process of hardening of the clinker mineral - monocalcium aluminate are presented. The correlation between the quantity paramagnetic centers and the content of amorphous phase of the mineral is shown
cement, monocalcium aluminate, paramagnetic centers, amorphous phase, EPR, XRD
1. Shmit'ko E. I., Krylova A. V., Shatalova V. V. Himiya cementa i vyazhuschih veschestv. - SPb.: Prospekt nauki, 2006. - 206 s.
2. Kuznecova T. V., Kudryashov I. V., Timashev V. V. Fizicheskaya himiya vyazhuschih veschestv. - M.: Vysshaya shkola, 1989. - 384 s.
3. Chemodanov D. I., Sarkisov Yu. S., Kruglickiy N. N. Fiziko-himicheskaya mehanika oksidnyh sis-tem. - Tomsk: Izd-vo Tomskogo un-ta, 1989. - 230 s.
4. Butt Yu. M., Timashev V. V. Portlandcement. - M.: Stroyizdat, 1974. - 328 s.
5. Kolokol'nikov V. S. Proizvodstvo cementa. - M.: Vysshaya shkola, 1967. - 303 s.
6. Duda V. Cement. - M.: Stroyizdat, 1981. - 464 s.
7. Larionova Z. M., Nikitina L. V., Garashin V. G. Fazovyy sostav, mikrostruktura i prochnost' cementnogo kamnya i betona. - M.: Stroyizdat, 1977. - 319 s.
8. Volzhenskiy A. V., Burov Yu. S., Kolokol'nikov V. S. Mineral'nye vyazhuschie veschestva. - M.: Stroyizdat, 1979. - 476 s.
9. Sychev M. M. Sovremennye predstavleniya o mehanizme gidratacii cementov. - M.: VNIIESM, 1984. - 50 s.
10. Sarkisov Yu. S., Kuznecova T. V. Sinergetika i principy neravnovesnogo stroitel'nogo materialovedeniya // Tehnika i tehnologiya silikatov. - 2009. - T. 16, № 4. - S. 2-6.
11. Sarkisov Yu. S. Upravlenie processami strukturoobrazovaniya dispersnyh sistem // Izvestiya vuzov. Stroitel'stvo. - 1993. - № 2. - S. 106-109.
12. Gorlenko N. P., Sarkisov Yu. S. Nizkoenergeticheskaya aktivaciya dispersnyh sistem. - Tomsk: Izd-vo Tomskogo gos. arhit.-stroit. un-ta, 2011. - 264 s.
13. Richardson I. G. The nature of C-S-H in hardened cements // Cement and Concrete Research. - 1999. - № 29. - P. 1131-1147.
14. Sahu S., Badger S., Thaulow N. Determination of water-cement ratio of hardened concrete by scanning electron microscopy // Cement and Concrete Composites. - 2004. - № 26. - P. 987-992.
15. A broad line NMR and MRI study of water and water transport in Portland cement pastes / A. J. Bohris, U. Goerke, P. J. McDonald [et al.] // Magnetic Resonance Imaging. - 1998. - Vol. 16, № 5/6. - P. 455-461.
16. Kinetics of the hydration reactions in the cement paste with mechanochemically modified cement 29Si magic-angle-spinning NMR study / K. Johansson, C. Larsson, O. N. Antzutkin [et al.] // Cement and Concrete Research. - 1999. - № 29. - P. 1575-1581.
17. Skibsted J., Hall C. Characterization of cement minerals, cements and their reaction products at the atomic and nano scale // Cement and Concrete Research. - 2008. - № 38. - P. 205-225.
18. Lopanova E. A. Radiospektroskopicheskie issledovaniya processa gidratacii silikatov s pomosch'yu spinovyh metok // Voprosy materialovedeniya. - 2004. - № 3. - S. 34-41.
19. Vozmozhnosti metoda elektronnogo spinovogo rezonansa v izuchenii prirody ob'ektov razlichnogo proishozhdeniya / L. V. Cyro, D. A. Afanas'ev, A. F. Unger [i dr.] // Perspektivnye materialy. - 2010. - № 3. - S. 91-96.
20. Svoystva kolloidnyh sistem generirovat' nizkochastotnyy peremennyy tok / N. M. Zhavoronkov, A. B. Nehoroshev, B. V. Gusev [i dr.] // DAN SSSR. - 1983. - T. 270, № 1. - S. 114-128.
21. Spinovaya himiya cementnyh sistem / D. A. Afanas'ev, L. V. Cyro, Yu. S. Sarkisov [i dr.] // Vestnik nauki Sibiri. - 2012. - № 5. - S. 247-260.
22. Lapcik L., Simek Z. Electron paramagnetic resonance study of dry cements // Cement and Concrete Research. - 1996. - Vol. 26, № 2. - P. 237-242.
23. Spinovye aspekty v prirode processov tverdeniya cementa / D. A. Afanas'ev, L. V. Cyro, A. F. Unger [i dr.] // Polzunovskiy vestnik. - 2009. - № 3. - C. 82-85.
24. Rumyancev P. F., Hotimchenko V. S., Nikuschenko V. M. Gidrataciya alyuminatov kal'ciya. - L.: Nauka, 1974. - 79 s.
25. Quantitative study of Portland cement hydration by X-ray diffraction/Rietveld analysis and independent methods / K. L. Scrivener, T. Fullmann, E. Gallucci [et al.] // Cement and Concrete Research. - 2004. - № 34. - P. 1541-1547.
26. Unger F. G. Kvantovaya mehanika i kvantovaya himiya, ili vvedenie v spinovuyu himiyu: kurs lekciy. - Tomsk: TML-Press, 2010. - 308 s.
27. Pul Ch. Tehnika EPR-spektroskopii. - M.: Mir, 1970. - 557 s.
28. Polnoprofil'nyy rentgenostrukturnyy analiz klinkernogo minerala C4AF / Yu. A. Abzaev, Yu. S. Sarkisov, A. A. Klopotov [i dr.] // Vestnik TGASU. - 2012. - № 4. - S. 200-209.