Publications
more than 350 scientific articles, 4 monographs
Selected publications
1. Sevan Davtyan, Christoph Schick, Anahit Tonoyan, David Zohrabyan, SiO2 Nanofiller impact on crystallization kinetics during adiabatic anionic polymeri¬zation of ε-caprolactam, e-Polymers 2011, no. 040 http://www.e-polymers.org ISSN 1618-7229
2. S.P. Davtyan, A. A. Berlin, A. A. Tonoyan, Advances and Problems of Frontal Polymerization Processes, Review Journal of Chemistry, 2011, Т.1, N 1, СС. 58-96.
3. S.P. Davtyan, A.A. Tonoyan, Fundamentals of Nanotechnology. Nanoparticles and Polymeric Nanocomposites, Yerevan, Pub. “Gitutun” NAS RA, 2011, 421.
4. S.P.Davtyan, A.A.Berlin, A.O.Tonoyan, ON PRINCIPAL APPROXIMATIONS IN THE THEORY OF FRONTAL RADICAL POLYMERIZATION OF VINYL MONOMERS, Uspechi Chemii, 2010, V.79 (3), 234-248. (in Russian)
5. Sevan Davtyan, Anahit Tonoyan, Christoph Schiсk, Intercalated Nanocomposites Based on High-Temperature Superconducting Ceramics and Their Properties, Materials 2009, 2, doi:10.3390/ma20x000x , 2009, v.2, PP. 2154-2187.
6. H.H.Zakaryan, A.O.Tonoyan, Sevan Davtyan, Steady State frontal polymerization of vinyl monomers: the peculiarities of, Chemical Engineering Journal, 2009, v.155, p. 292–297.
7. S.P. Davtyan, A. A. Berlin, K. Shikc, A.O. Tonoyan, S.Z. Rogovina, Polymer Nanocomposites with a Uniform Distribution of Nanoparticles in a Polymer Matrix Synthesized by the Frontal Polymerization Technique, Nanotechnologies in Russia, 2009, V. 4, No. 7–8, p. 489–498.
8. S.P. DAVTYAN, A.O. TONOYAN, HIGH-TEMPERATURE SUPERCONDUCTORS: SUPERCONDUC¬THING POLYMER-CERAMIC NANPCOMPOSITES, YEREVAN – 2008, 250.
9. S.P. Davtyan, A. O. Tonoyan, N. G. Lekishvili C. Schick, Frontal Copolymerization of Lactams: Structure, Velosity and Composition of Copolymers, Compunds and Material with Specific Properties , 2008 Nova Science Publishers, Inc ISBN 978-1-60456-343-6,Editor: Bob A. Howell et al., p.301-316.
10. Albert Sargsyan, Anahit Tonoyan, Sevan Davtyan, Christoph Schic. The amount of immobilized polymer in PMMA SiO2 nanocomposites determined from calorimetric data, European Polymer Journal. 2007, No8, p.3113-3127.
11. S. P. DavtyanA. O. Tonoyan, N. G. Lekishvili C. Schick, Frontal Copolymerization of Lactams: Structure, Velosity and Composition of Copolymers, Compunds and Material with Specific Properties , 2008 Nova Science Publishers, Inc ISBN 978-1-60456-343-6,Editor: Bob A. Howell et al., pp.39-48.
12. S. Davtyan, A. Shaginyan,,A. Tonoyan L. Ghazaryan, Oscillatory and Spin Regimes at Frontal Solidification of Epoxy Combinations in the Flow, Compunds and Material with Specific Properties, 2008 Nova Science Publishers, Inc ISBN 978-1-60456-343-6,Editor: Bob A. Howell et al., pp.123-131.
13. D.S. Davtyan, A.O Tonoyan, H.H. Zakaryan, and S.P. Davtyan, The applicability conditions of the quasi-stationary concentrations principle in the frontal polymerization theory. Polymer, 2007, No.17, p.5146-5151.
14. Sevan Davtyan, Hayk Zakaryan,Anahit Tonoyan, Gagik Varderesyan On heat regimes of anion-activated polymerization of ε-caprolactam, e-Polymers 2007, no. 073.
15. S.P.Davtyan, A.O.Tonoyan, A.G.Sargsyan, Christoph Schick, CRYSTALLIZATION KINETICS UNDER NONISOTHERMAL POLYMERIZATION CONDITIONS, NOVA SCIENCE PUBLISHERS,New York, 2007.
16. S.P. Davtyan, A.O. Tonoyan, High-temperature Super-conducting Polymer Ceramic Nanocomposites: Synthesis and Properties, NOVA SCIENCE PUBLISHERS,New York, 2007.
17. Albert Sargsyan, Anahit Tonoyan, Sevan Davtyan, Christoph Schic. Proceedings, NATAS 2006, Bowling Green, CO, USA Thermal Characterization of PMMA SiO2 Nano-Composites Prepared by Different Methods.
18. S.P. Davtyan, A.O.Tonoyan, A.A.Tataryan, Cristoph Shik. Interphase Phenomena in Superconducting Polymer- Ceramic NanoComposites //J. Composite Interfaces, 2006, v.13, N 4-6, p.535.
19. S.P. Davtyan, A.O.Tonoyan, S.M.Hayrapetyan, L.S.Manukyan. A Note on the Peculiarities of Producing High-Temperature Super Conducting Polymer-Ceramic Composites // J. of Materials Processing Thecnology, 2005, V. 160, N3, P 306- 312.
20. S.P. Davtyan //Non Isothermal Methods of Polymer Synthesis. Theory and Practice of Adiabatic Polymerization Processes. Yerevan, 2004.
21. S.P.Davtyan, A.F.Hambardzumyan, D.S.Davtyan, A.O.Tonoyan, S.M.Hayrapetyan, S.E.Bagyan, L.S. Manukyan. The Structure, Stability of Autowaves during Polymerization of Co Metal-Complexes with Acryl Amide. // European Polymer Journal, 2002,V.38, N12, P. 2423.
22. L.S. Manukyan, S.M.Hayrapetyan, A.O.Tonoyan, S.P.Davtyan. The Mode of Obtainment of Filled Polymer Materials //Patent of Republic of Armenia NP20010047. 30.03.2001.
23. A.O.Tonoyan, S.M.Hayrapetyan, E.R.Arakelova, A.A.Saakyan, S.P.Davtyan. The Mode of Obtainment of High Temperature Super Conducting Polymer Ceramic Compositions with Transport Current. // Patent of Republic of Armenia NP20000017. 15.03.2001
24. D.S.Davtyan, A.E.Bagdasaryan, A.O.Tonoyan, S.P.Davtyan. The Effect of Heat Losses and Heat Generation’s Velocity on Thermal Regimes of Curing of Epoxydiane Oligomers and Physical Chemical Properties od Produced Materials. //Chem. Phys. Reports, 2001, т.19, N9, с.1757.
25. D.S.Davtyan, A.E.Bagdasaryan, A.O.Tonoyan, S.P.Davtyan. To the Contribution of Thermal Convective Mass Transfer of the Reactive Mixture Components to Frontal Curing of Epoxydiane Oligomers. //Chem. Phys. Reports, 2001, V.19, N9, P.1537.
26. A.O.Tonoyan, S.P.Davtyan, S.H.Martirosyan, A.G.Mamalis. High –temperature superconducting polymer-ceramic compositions //J. of Materials Processing Technology, 2001, N 208, PP 201-204.
27. S.M.Hayrapetyan, A.O.Tonoyan, E.R.Arakelova, S.P.Davtyan. High Temperature Super Conducting Polymer Ceramic Compositions and their Properties. //Vysokomolec. soed., 2001, А43 , №10, P.1814.
28. D.S.Davtyan, A.M.Kechiants, S.P.Davtyan. Stage Autowave Processes in Flow. The Stage Auto Wave Processes In the Flow. // Khimicheskaya fizika, 2001, N5, P.836.
29. A.O.Tonoyan, S.M.Hayrapetyan, S.P.Davtyan. The Mode of the Obtainment of Polymer Ceramic Super Conducting Compositions. //Patent of Republic of Armenia. NP 20000017. 15.03.2001.
30. D.S.Davtyan, A.E.Bagdasaryan, A.O.Tonoyan, Z.A.Karapetyan, S.P.Davtyan. The Mechanism of Convective Mass Transfer during the Frontal Radical Polymerization of Methyl Methacrylate. //Polymer Sci, 2000A, v.42, N11, p.1197.
31. D.S.Davtyan, A.E.Bagdasaryan, A.O.Tonoyan, S.P.Davtyan. To the Contribution of Thermal Convective Mass Transfer of the Reactive Mixture Components to Frontal Curing of Epoxy Diane Oligomers. //Khimicheskaya fizika, 2000, V.19, N9, с.100.
32. D.S.Davtyan, A.E.Bagdasaryan, A.O.Tonoyan, S.P.Davtyan. The Effect of Heat Losses and Heat Generation’s Velocity on Thermal Regimes of Curing of Epoxy Diane Oligomers and Physical Chemical Properties od Produced Materials. //Khimicheskaya fizika 2000, V.19, N9, P.83.
33. D.S. Davtyan, A.O. Tonoyan, S.PDavtyan, V.I. Savchenko. Geometric Shape and Stability of Frontal Regimes during Radical Polymerization of MMA in a Cylindrical Flow Reactor. //Polymer Sci., 1999A, v.41, N2, P.153.
34. S.P. Davtyan, D.S.Davtyan, A.O. Tonoyan, А.А. Radugina, V.I. Savchenko, A.F. Abrosimov. Control of Conversion and Molecular Masses during the Frontal Polymerization of MMA in a Cylindrical Flow Reactor. //Polymer Sci, 1999A, v.41, N2, P.147.
35. S.P. Davtyan, D.S. Davtyan, A.O. Tonoyan, А.А. Radugina, V.I. Savchenko, A.F. Abrosimov. Frontal Radical Polymerization of Methyl Metacrilate in a Cylindrical Flow Reactor. // Polymer Sci, 1999A, v.41, N2, P.138.
36. D. Girgvliani, L.M. Chananashvily, A.O. Tonoyan, S.P. Davtyan at all. Calorimetric Investigations Kinetics Anion Polymerization in Thienylmethylcyclotetrasiloxanes. //J. Polymeric Materials, 1994, V. 25, N 1, P. 77.
37. D. Girgvliani, L.M. Chananashvily, A.O. Tonoyan, S.P. Davtyan at all. The Kinetics and Interaction Mechanism of 1,4, bis Dimethylsilyl) Benzol with Allylglicidil Ester in the Presence of Speier Catalizator. //J. Polymeric Materials, 1994, V. 25, P. 65.
38. D. Girgvliani, L.M. Chananashvily, A.O. Tonoyan, S.P. Davtyan at all. Calorimetric Investigations Kinetics Anion Polymerization in Thienylmethylcyclotetrasiloxanes. //J. of Biochemical Organization, 1994, V. 15, P. 239.
39. D. Girgvliani, L.M. Chananashvily, A.O. Tonoyan, S.P. Davtyan at all. The Kinetics and Interaction Mechanism of 1,4, bis Dimethylsilyl) Benzol with Allylglicidil Ester in the Presence of Speier Catalizator. //J. of Biochemical Organization, 1994, V. 15, N 3, P. 247.
40. S.E. Solovyov, V.A. Volpert, S.P. Davtyan. Radially Symmetric Flow of Reactor Liquid Woth Changing Viscosity. //SIAM. J. Appl. Math. 1993, V.53, P.907.
41. Vit.A. Volpert, V.A. Volpert, S.E. Solovyov, N.F. Surkov, S.P. Davtyan. Two-Dimensional Combustion Modes Condensed Flow. // SIAM. J. Appl. Math. 1992, V.52, P.368.
