До 1989 год.

 

 

Panev S.B., Sur une methode a resoudre de taches forte-nonlineaires en theorie des vibrations. Recuil de rapports du Troisieme Congres a Mecanique,Varna, Bulgarie,’77.

 

Panev S.B., Sur une tache periodique de commande. Recueil des Instituts Superieurs “Mecanique appliquee”, Volume 13,1.2, Sofia, Bulgarie, 1978.

 

Panev S.B., Methode a l’identification des parametres d’un systeme mecanique forte nonlineaire. Annuaire des Instituts Superieurs “Physique technique”, Volume 15, 1.2, 1978, Sofia, Bulgarie, 1978.

 

Popov K., Mandichev G., Hadjov Kl.   A model for investigation of the relaxation by torsion of polymer in liquid media, Mechanics of Composite Materials N6, Riga, 1979, p.1119-1130. 

 

Popov K., Hadjov Kl.  Relationships Between Relaxation Characteristics and Creep for Isotropic Materials, Mechanics of Composite Materials, N1, 1980, p.10-15. Translated from Russian in MCMAD7(1)1-130(1980) , vol.16,No1, p.5-10.

 

Panev S.B., Commande des parametres elastiques d’un agregat de deux masses pour oppresser des couples dynamiques. Annuaire des Instituts Superieurs “Physique technique”, Vol. 17, 1.2, Sofia, Bulgarie, 1980.

 

Panev S. , Identification de parametres de machines agregats. These pour l’obtention du titre de titulaire d’un doctorat du troisieme cycle en sciences techniques, PhD, Universite technique de Sofia, Bulgarie,1980.  

 

Hadjov Kl, Popov K., Mandichev G. About one Modification of the Damage Theory,  Mechanics of Composite Materials, Riga, N6, 1981, p.1115-1117. 

 

Hadjov Kl, Mandichev G., Popov K. Critical Time and Stability Criterion for Viscous Beams, Mechanics of Composite Materials, Riga, N2, 1982, p.284-289.

 

Popov K., Hadjov Kl. Load-Bearing Capacity of Fragile Orthotropic Plates Under the Conditions of Creep, Fifth International Conference “Deformation, Yield and Fracture of Polymers, Churchill College, Cambridge, 1982, p.69.

 

Popov K., Hadjov Kl  Durée de vie de matériaux orthotropes chargés en dehors des axes, Mechanics of Composite Materials, N3, 1983, p.70-75.

 

Popov K., Hadjov Kl. Limit Equilibrium of a Unlimited Viscous Plate with Crack, Mechanics of Composite Materials, Riga, N1,1986, p.60-64. 

 

Panev S.B., Algorithme de definition des parametres d’un systeme de vibroprotection et sa application dans la pratique  laboratoire en theorie des mecanismes et machines. Session scientifique de l’Institut a Mecanique appliquee, Sofia, Bul’87.

 

Panev S.B., Commande du mouvement d’un robot a l’aide de microcomputer.  Conference Internationale, Plovdiv, Bulgarie, X, 1987.

 

Panev S.B.,  Algorithme a resoudre d’une tache inverse du frottement et son application dans la pratique laboratoire en theorie des machines. Session scientifique de l’ Institut. Mecanique appliquee, Sofia, Bul,’87.

 

Panev S.B., Application d’ordinateur a l’analyse geometrique, cinematique et force de mecanismes plans a l’enseignement en theorie des machines. Session scientifique de l’Universit? Technique, Sofia, Bul, 1987.

 

Panev S.B., Commande de robot industriel. Revue “Pensee Technique”, Academie Bulgare des Sciences, Vol. XXIII,1.6, Sofia, Bul,1987.

 

Popov K., Hadjov Kl.  A Model to Investigate the Displacement of a Crack in a Plate, VI International Congress “APLICHEM”, Bratislava, Slovaquie, 1988, p.12-17.

 

Panev S.B., Automatisation de l’analyse des forces de mecanismes plans. Revue “Physique technique”, vol. 25,1.2, Sofia, Bul,1988.

 

Panev S.B., Algorithme d’analyse dynamique de machine agregat. Revue “Pensee Technique”, Academie Bulgare des sciences, 5, Sofia, Bul,’88.

 

Panev S.B., Automatisation de l’analyse geometrique et cinematique de mecanismes plans. Revue “Pensee Technique, Academie Bulgare des Sciences, 1, Sofia, Bul ‘89.

 

 

За периода 1990 – 1999 год.

 

 

Hadjov Kl.  Popov K. Charactéristiques effectives héréditaires  des composites à matrice en polymère, Comptes Rendus “Composites en polymers 90”, partie 1,  Petersbourg – Russie, 1990, p.53-56.

 

Александров В.А., Яворова Ю.П. Състояние и проблеми на еластохидродинамичното смазване, Нац. Сем. с Межд. Уч. “Трибология 90”, София, октомври  1990, Сб. докл., стр. 40-49.

 

Александров В.А., Яворова Ю.П. Пространствено установено движение на смазката при ЕХД плъзгащи лагери с отчитане на инерционните сили на флуида, III НТ Сесия с Межд. Уч. ВВТУ, София, ноември 1992, Сб. докл. – част I, стр.236-241.

 

Александров В.А., Яворова Ю.П. Пространствено неустановено движение на смазката в ХД плъзгащи лагери с отчитане на еластичните деформации на триещите се повърхнини, III НТ Сесия с Межд. Уч. ВВТУ, София, ноември 1992, Сб. докл. – част I, стр. 206-212.

 

Karapetrova S., Panev S., Friction of bearings contact seals of RS type. Proceedings 6th International Congress on Tribology, Budapest, Eurotrib’93.

 

Karapetrova S., Panev S., Friction in the presence of an eccentricity with respect to the sealing washer axis. Proceedings 5th International Symposium INTERTRIBO’93, Bratislava.

 

Alexandrov V.A., Popov A.A., Javorova J.G. EHD lubrication of dynamically loaded journal bearing, Journal of Theoretical and Applied Mechanics, Sofia, 1993, Year XXIV, № 2, p.128-134.

 

Иванов А.И., Яворова Ю.Г. Използване на компютърна техника в обучението по механика, Научна Конф. “100 год. от рождението на проф. Аркадий Стоянов”, София, октомври 1996, Годишник на УАСГ, София, 1996, Св. I - Механика, том XXXIX, стр.61-70.

 

Alexandrov V.A., Javorova J.G.  Analysis of the effect of local inertia forces on the EHD lubrication of the dynamically loaded journal bearings, II Межд. НТ Конф. “Актуалные проблемы развития железнодорожного транспорта” - посв. 100 лет Моск. Госуд. Университет Путей Сообщения, Русия, Москва, сентябрь 1996, Тезисы докл. , p.70.

 

Яворова Ю.Г. Изследване на динамично натоварени плъзгащи лагери с отчитане влиянието на инерционните сили на флуида. Част I: ЕХД модел, Х Науч. Конф. с Межд. Уч. “ТEMPT 97”, София, октомври 1997, Сб. докл., стр. 522-529.

 

Яворова Ю.Г. Изследване на динамично натоварени плъзгащи лагери с отчитане влиянието на инерционните сили на флуида. Част II: Числено решение, Науч. Сесия на ВВВУ “Г. Бенковски”, Д. Митрополия, октомври 1997, Сб. докл.,  стр. 294-304.

 

Javorova J.P., Alexandrov V.A., Analysis of the effects of the local inertia forces on the EHD lubrication of the dynamically loaded journal bearing, сп. Механика на машините, Варна, 1997, бр. 19, p.46-50.

 

Яворова Ю.Г. Решение на една задача на еластохидродинамичната теория на смазките при нестационарен режим, Дисертация за присъждане на ОНС “доктор”, София, 1998г.

 

Яворова Ю.Г. Изследване на динамично натоварени плъзгащи лагери с отчитане влиянието на инерционните сили на флуида, Науч. Известия на НТС по Маш-не, София, 1998, бр. 3(25), стр. 220-225.

 

Javorova J.P.  A new analysis of the effects of local inertia forces on the EHD lubrication of a dynamically loaded journal bearing, Journal of the Balkan Tribological Association, 1998, vol. 4, № 1-2, p.46-53.

 

Alexandrov V.A., Javorova J.G. The effects of surface waviness on the tribological behaviour of a dynamically loaded journal bearing (2-D problem), Journal of the Balkan Tribological Association, 1998, vol. 4, №1-2, p.78-87.

 

Яворова Ю.Г. Едно по-точно решение на пространствената нестационарна задача за плъзгащ ЕХД лагер. Част I: Механо-математичен модел, Научни Известия на НТС по Маш-не, София, 1999, бр. 5.

 

Яворова Ю.Г. Едно по-точно решение на пространствената нестационарна задача за плъзгащ ЕХД лагер. Част II: Решение на обобщеното уравнение на Рейнолдс и определяне на някои основни лагерни характеристики, Научни Известия на НТС по Маш-не, София, 1999, бр. 5.

 

Javorova J.G., Ivanov A.I. Analysis of tribomechanical correlation of the system “sphere-plate”, сп. Механика на машините, 1999, бр. 29, с.94-97.

 

Hadjov Kl., M.Marin   Anisotropic Elasticity for  Polylayered  Aggregates, Annals of the Uni­versity of Craiova, N1, 1999, p.62-69.

 

Panev S.,G. Siarras, S. Karapetrova, D. Kisselkov, Optimization of gyroscopic system. “Mechanics, Machine science and metrolog”, vol.37, b.5, Rousse, Bul’99.

 

Panev S., G. Siarras, S. Karapetrova, D. Kisselkov, Optimization of a maneuver. “Mechanics, Machine science and metrolog”, vol.37, b.5, Rousse, Bul ‘99.

 

Иванов А.И., Яворова Ю.Г. Определяне на коефициента на триене при търкаляне, Юб. Научна Конф. “50 години ХТФ - УАСГ”, София, октомври 1999, Сб. докл. том V-VI, стр.V97-V104.

 

Alexandrov V.A., Javorova J.G. Analysis of the Macro-elastohydrodynamic lubrication of a dynamically loaded finite journal bearing, Юб. Научна Конф. “50 години ХТФ - УАСГ”, София, октомври 1999, Сб. докл. том V-VI, стр.V1-V9.

 

 

За периода 2000 – 2005 год.

 

 

Hadjov Kl., K.G.Popov Anisotropic Elasticity of fibre and poly-layered aggregate rein forced materials European  Journal  Mech. & Env. Eng. Vol.45, N3, 2000, p.131-137.  

 

Panev S., G. Siarras, D. Kisselkov, About one problem of stability.  “Applied mechanics”, Bulgarian Academy of Sciences, Journal of Theoretical and Applied Mechanics, vol.30, №4, 2000.

 

V. Iliev, N. Velkov   Micromechanical simulation of amorphous materials: Investigatin of structural defects. Proc. of IXth Int. Conf. on Mech.& Technol. of Comp. Mater., Sofia, 2000, 450-457

 

Bogdanova E., A.Grinberg, V.Slavov. Vibrating servomotor with mobile piston. JTAM, 2000, No 3, 54-65.

 

Hadjov Kl. Texture Tensors of Heterogeneous Anisotropic Solids and  Homogenization Technique, Annals of the University of Craiova, N6, 2001.

                          

Hadjov Kl., Orientation of Uni- and Biaxial Particles   in a Deforming Matrix with Applica­tion to the Drawing Process of High Modulus Polyethylene Fibres, European  Journal  Mech. & Env. Eng. Vol. 46, N3 , 2001, p.171-177.

 

Hadjov Kl., A.Alexandrov Homogenization of Directionally Solidified Superalloys, Material Weeks, München, 2001.

 

Panev S., Lessev Il., Karapetrova S., On an inverse tribotechnical problem. Machinostroene, Sofia, Bul, ’01.

 

Panev S., Fayet M., Lessev Il., Sur une tache variationnelle de la commande d’un robot. Machinostroene, Sofia, Bul, ’01.

 

Panev S. and M. Fayet. Determination of the integration constants  from a variation problem related to the control of a  robot. 9th  National Congress for Theoretical and Applied Mechanics,Varna, Bul,2001.

 

Panev S. and M.Fayet. Determining the laws of movement of the engines from the control of a robot. 9th National congress for Theoretical and Applied Mechanics, Varna, Bul, 2001.

 

S.Panev, Lessev Il., Kisselkov D. Determination of the parameters of a  vibroprotected system. Proceedings XIth International Conference “ТЕМТ 2001 “,  Sofia, Bul,’01.

 

V. Iliev, M. Slavtcheva, S. Nenov   Dynamical Behaviour Of The Hydraulic Structure. Proc. of IXth NCTAM, Varna, 2001, 494-498

 

V. Iliev, M. Slavtcheva, N. Velkov    Investigation Of The Mechanical Interaction In Two-Parts Hydraulic Membrane Structure, Proc. of IXth NCTAM, Varna, 2001, 499-504

 

В. Илиев, С. Маринова    Механично поведение на хидротехническите мембранни конструкции, Строителство, №1, 2001, 10-12

 

В. Илиев, М. Славчева      Определяне на формата и вътрешните усилия на многоелементни мембранни структури при вертикално натоварване. Юбилейна научна сесия "50 години ХТМУ". София, 2001

 

Arnaudov, K., Karaivanov D. Engineering Analysis of Two-carrier Planetary Gearing through the Lever Analogy.// Proceedings of the International Conference on Mechanical Transmissions, April 5 –9, 2001, Chongqing, China, China Machine Press, p. 44 – 49.

 

Kараиванов, Д. Многопараметричен избор на двустъпална планетна предавка.// Научна конференция с международно участие “Технологии, сигурност и екология”, Велико Търново, 21 – 22 юни 2001, с. 49 – 59.

 

Kараиванов, Д, Генов М. Някои предимства на спирачките с линейно нарастващ спирачен момент, използвани в механизмите за пътуване на подемно-транспортни машини с твърдо окачване на товара.// 3-ти международен конгрес “Машиностроителни технологии’01”, София, 24 – 26 юни 2001, с. 404 – 407.

 

Karaivanov, D. On the subject of determining the mechanical system parameters in dynamic simulation of metallurgical cranes.// First National Conference on Recent Advances in Mechanical Engineering, 17 – 20 September 2001, Patras, Greece. (CD-R)

 

Karaivanov, D. Arnaudov K. A study of two- and three-driven planetary gearings  by using the lever analogy.// Proceedings of the 9th National Congress on Theoretical and Applied Mechanics, Volume 1, Varna, Bulgaria, 19 – 22 September 2001, p. 351 – 356.

 

Kараиванов, Д. Относно приложението на верижни предавки при подемно-транспортни машини.// 6та международна конференция по машиностроителна техника и технология, Созопол, 3 – 5 октомври 2001, том 2, с. 121 – 125.

 

Karaivanov, D. Dynamic models of metallurgical cranes. Journal of the University of Chemical Technology and Metallurgy, Volume XXXVI, Book 2, Sofia 2001, р. 61 – 68.

 

Alexandrov V.A., Javorova J.G. Elastohydrodynamic analysis of a journal bearing with rough surfaces, Proc. of the 9-th Nat. Congress on Theoretical and Applied Mechanics, Varna, september 2001, vol. I, p.326-332.

 

Javorova J.G., Alexandrov V.A. Non-stationary thermal elastohydro-dynamic friction with a nonlinear viscous lubricant. Part one-Theoretical investigation, Proc. of the 9-th Nat. Congress on Theoretical and Applied Mechanics, Varna, september 2001, vol. I, p.345-350.

 

Ivanov A.I., Javorova J.G. Nonlinear oscillations of mathematical pendulum system, Научна Конф. “Анализ и синтез на механизми и машини”, ТУ – София, 27 април 2001, сп. Машиностроене, спец. брой, 2001, стр.24-27.

 

Яворова Ю.Г., Александров В.А. Обобщен модел на макро-еластохидродинамично триене при нелинейно-вискозна смазка. Част  I – механо-математичен модел, НТ Конф. с Межд. Уч. “Трибология 2001”, София, октомври  2001, Сб. докл., стр. 16-20.

 

Hadjov Kl. Tenseurs Effectifs de Conductivité Thermique des Composites a Texture Arbit­raire, Jour­nal of thermal sciences, vol.20/4,2002, p.407-416.

 

Hadjov Kl. Homogenized Material Tensors in Composite Materials with Arbitrary Texture, Composites For The Future, ECCM-10, Brugge, 2002.

 

Hadjov Kl., A.Aleksandrov, D.Koleva, Homogenization of Directionally Solidified Anisotro­pic Crystals, Junior Euromat, Lausanne, 2002. 

 

Simeon Panev and Michel Fayet. Computer Control of a Robot for realization of a Smooth Motion. RoManSy 2002: 14th CISM-IFToMM Symposium on Robotics, Udine, Italy, July 1-4, 2002.

 

S. Panev, M. Fayet, S. Karapetrova. An inverse geometrique model of a robot with parallel axes. Proceedings of ESDA2002: 6th Biennial Conference on Engineering Systems Design and Analysis, Istanbul, Turkey, July 8-11, 2002.

 

S. Panev, S. Karapetrova, D. Kisselkov. Researching the work area of a robot with parallel axes. Proceedings of ESDA2002: 6th Biennial Conference on Engineering Systems Design and Analysis, Istanbul, Turkey, July 8-11, 2002.

 

S. Panev, S. Karapetrova. An inverse geometrique model of a robot with perpendicular axes. Proceedings of 6th National Conference on Theory of mechanisms and Machines, Varna, Bulgaria, September 12-14, 2002.

 

V. Iliev, M. Popovа, S. Marinova    Meso-Mechanical Analysis of Textile Composite.   J.of Mater. Sci.and Techn., BAS, №2, vol. 10, 2002

 

В. Илиев, М. Попова, М. Славчева      Далговременни механични реакции на затворена хидротехничестка мембранна конструкция. Строителство, №2, 2002

 

М. Попова, Н. Велков, В. Илиев   Преносими мембранни конструкции за защита от наводнения. Научна конференция с международно участие ВСУ-2002

 

Kараиванов, Д. Особености при силовите пресмятания на механизъм за изнасяне на вилиците на трансманипулатор. // “Машиностроене”, 2002, бр. 3, с. 8 – 11.

 

Kараиванов, Д. Върху деформационното оразмеряване на телескопични вилици за трансманипулатори.// “Машиностроене”, 2002, бр. 5-6, с. 15 – 17.

 

Kараиванов, Д. Относно режима на работа на автоматизирани складове.// ХІ национална научно-техническа конференция с международно участие “Автоматизация на дискретното производство”, 10 – 11 юни 2002.- Известия НТС, ІХ (2002), бр. 2 (58), с. 257 – 262.

 

Karaivanov, D. On the dynamic loading of rail road material handling machines with stiff load suspension.// Research and Development in Mechanical Industry RaDMI 2002, Proceedings , Volume 1, Vrnjačka Banja, Yugoslavia, 01 – 04 September 2002, р. 231 – 236.

 

Karaivanov, D. Arnaudow K. Die Zusammengesetzen Mehrsteg-Planetengetriebe und ihre Gesetzmäßigkeiten.// Zbornik radova sa Naučno-stručnog skupa Istraživanje i razvoj mašinskih elementa i sistema JAHORINA – IRMES’2002, 1/2, Srpsko Sarajevo - Jahorina, 19. i 20. September 2002, p. 19 – 26. (Plenary paper)

 

Karaivanov, D. Handling machines gearings and their optimal choice. // Zbornik radova sa Naučno-stručnog skupa Istraživanje I razvoj mašinskih elementa i sistema JAHORINA – IRMES’2002, 2/2, Srpsko Sarajevo - Jahorina, 19. i 20. September 2002, р. 685 – 690.

 

Karaivanov, D. On a method of storing large length loads.// Proceedings of 1st International Conference on Manufacturing Engineering (ICMEN), 3 – 4 October 2002, Sani, Halkidiki, Greece, р. 825 – 830.

 

Hadjov Kl., D. Dontchev, Critical Crack Concentration for Isotropic Solids, Journal of the University of Chemical Technology and Metallurgy, XXXVII, 4 (2002), pp. 127 – 132.

 

Hadjov Kl., D.Dontchev, Displacement of the Neutral Axis by Bending of Bimodal Viscous Beam, Journal of the University of Chemical Technology and Metallurgy, XXXVII, 3 (2002), pp. 101 – 108.

 

Dimitar D., A. Li and Y. Delmas, Comportement en traction des poutres en béton armé rehabilitées/renforcées par collage de matériaux composites (Tissus en fibres de carbone et matrice en époxyde), Conférence internetionale Science et technologies SCITECH – 2002, 4-5 December 2002, Sofia, Journal of the University of Chemical Technology and Metallurgy, XXXVII, 5 (2002), pp. 263 –270.

 

Koleva D., D. Dontchev, Elasticité anisotrope des composites fibreux,Conférence internetionale Science et technologies SCITECH – 2002, 4-5 December 2002, Sofia, Journal of the University of Chemical Technology and Metallurgy, XXXVII, 5 (2002), pp. 257 – 262.

 

Dontchev D., A. Li, Y. Delmas, Effects of Tensile Loads on the Performance of CFRP Strengthened RC Beams, Proceedings of Jubilee Scientific Conference on the Occasion of the 60 th Anniversary of the University, University of Architecture, Civil Engineering and Geodesy – Sofia, 20-23 November 2002, vol. 2, pp. 23 –33.

 

Dontchev D., A. Alexandrov, Repair/Strengthening of RC Beams with Externally-Bonded CFRP Reinforcement, Proceedings of InternationalConference VSU (Higher School of Construction Engineering), 29 – 31 May 2002,Sofia, pp. II-41 – II-47.

 

Alexandrov V.A., Javorova J.G. A more precise method of determination of the contact surfaces elastic deformation in case of elastohydrodynamic (EHD) friction, Proc. of the Jubilee Scientific Conf. ”60 years UACEG”, Sofia, november 2002, p.181-191.

 

Hadjov Kl.  Généralisation Thermodynamique d’un  modèle viscoélastique en 3D, Eur.Journ. of  Mech. Eng. Vol.48, N4, 2003, p.225-230.

 

Hadjov Kl., M.Marin Thermodynamical Failure Criterion by Finite Strains, BRA­MAT, Bra­shov, 2003, p.20-23

 

Hadjov Kl., M.Marin  Simplification of the elastic matrix of anisotropic solids, BRA­­MAT, Bra­shov, 2003, p.24-29.

 

Hadjov Kl., Aleksandrov Al, Gyosheva D.  Homogenization technique concerning composites with arbitrary oriented anisotropic phases, ICCE-10, New Orleans, 2003.

 

S. Panev, J.C. Samin. Control of an Omnimobile Robot. Proceedings of Syroco`03, 7th IFAC Symposium on Robot Control, Wroclaw, Poland, September 1-3, 2003.

 

S. Panev, Р. Филева. Computer Control of a Robot for Technological Operations. Scientific Conference “Synthesis and Analysis of Mechanisms”, Sliven, June 2003.

 

Panev S. On a Boundary Task from the Control of an Omnimobile Robot. National Conference Dynamics of Mechanical Systems, Varna, September 7-9, 2003.

 

Panev S. Optimal Control of an Omnimobile Robot at Fixed Trajectory. PROCEEDINGS of the International Conference “Power Transmissions ’03”, Varna, September 11-13, 2003.

 

Lessev Il., S. Panev. New Conception for а Direction of Single Rowing Boats. PROCEEDINGS of the International Conference “Power Transmissions ’03”, Varna, September 11-13, 2003.

 

Panev S., R. Phileva. Application of the Finite Automata to the Control of Robots.             3rd INT. CONFERENCE “Research and Development in Mechanical Industry”, RaDMI 2003, Montenegro Adriatic, 19-21 September 2003.

 

Petkov P., R. Phileva, S. Panev, E. Jonchev. Microprocessor  Control of Uninterruptible Power Supplies for Responsible  Loads. PROCEEDINGS of the International Conference on Computer Systems and Technologies CompSysTech’2003, 19-20 June 2003 г., Sofia, Bulgaria.

 

Petkov P., R. Phileva, S. Panev, E. Jonchev. Microprocessor System for Analysis, Diagnostic and Supervision of Unstationary Work Regimes of Batteries Including in UPS. PROCEEDINGS of the International Conference on Computer Systems and Technologies CompSysTech’2003, 19-20 June 2003 г., Sofia, Bulgaria.

 

Phileva R., S. Panev.  Control Algorithm for Uninterruptible Power Supply System. AUTOMATICA & INFORMATICS, series SCIENCE & RESEARCH, year XXXVI,   N0 7/2003.

 

Phileva R., S. Panev. Control System of the Output Voltage of Autonomos Inverters.     3rd INT CONFERENCE “Research and Development in Mechanical Industry”, RaDMI 2003, Montenegro Adriatic, 19-21. September 2003.

 

Panev S., Inverse Tasks of the Mechanics Related to Control of  Some Body Systems, DSc, Technical University of Sofia, 2003.

 

Arnaudow, K., Karaivanov D. Coupled multi-carrier planetary gears, their systematics, properties and abilities. // Proceedings of Int. Conf. "Power Transmissions'03", 11 – 12 September 2003, Varna, v. 1, p. 52 – 59. (Plenary paper)

 

Karaivanov, D., Arnaudov K. Experimental determination of a coupled two-carrier planetary gear's efficiency. // Proceedings of Int. Conf. "Power Transmissions'03", 11 – 12 September 2003, Varna, Bulgaria, v. 3, p. 82 – 83.

 

Karaivanov, D. A new friction damper for S/R machine's column oscillations. // Proceedings of  the 3rd Int. Conf. "Research and Development in Mechanical Industry" RaDIM 2003, 19 –23 September 2003, Herceg Novi, Serbia and Montenegro, p. 1789 – 1792.

 

Karaivanov, D., Popov R. Experimental study on the clearances of the two-stage planetary gear. // Journal of the University of Chemical Technology and Metallurgy, XXXVIII, 4 (2003), p.1331 – 1338.

 

Dontchev D., A. Li, Analytical Model for CFRP Sheets Bonded to Damaged Concrete Beam in Tension, Structural Engineering and mechanics, 2003.

 

Александров А., Д. Дончев, Ц. Цолов, Термични ефекти в гумено-метални изделия, Национален семинар “Синтез и анализ на механизми – 2003”, 27 – 29 юни 2003, гр. Сливен.

 

Александров А., Д. Дончев, Ц. Цолов, Топлообразуване при циклично деформиране на гумено-метални технически изделия, 10 Международна конференция по механика и технология на композитните материали, София, 15-17 септември, 2003, Българска Академия на Науките.

 

Dimitar D., Analyses of RC Structures Strengthened with CFR Plates, Национален семинар “Синтез и анализ на механизми – 2003”, 27 – 29 юни 2003, гр. Сливен.

 

Dimitar D., Behavior of Retrofit/Upgraded RC Beams Using Externally Bonded FRP Plates, Jubilee Scientific Conference on the Occasion of the 50 th Anniversary of the University of Chemical Technology and Metallurgy, 2003, Sofia.

 

Dimitar D., Static Analyses of RC Beams Strengthened with CFRP Composite Laminates, 10th International Conference on Mechanics and Technology of Composite Materials, Sofia, September 15 -17, 2003, Bulgarian Academy of Sciences.

 

Dontchev D., A. Li, Y. Delmas, Predicted Failure of Strengthened Concrete Beams, The CCC 2003 - Composites in Construction International Conference, 16-19 September 2003, University of Calabria, Rende (CS), ITALY.

 

Dontchev D., A. Li, Y. Delmas, Shear and Normal Stress in Strengthened Damaged Concrete Beam, The CCC 2003 - Composites in Construction International Conference, 16-19 September 2003, University of Calabria, Rende (CS), ITALY.

 

Javorova J.G. EHD lubrication in journal bearing using a non-Newtonian lubricant, Proc. of Int. Conf. “Power Тransmissions’03”, Varna, september 2003, p.347-350.

 

Javorova J.G., Alexandrov V.A., Stanulov K.G. Generalized Reynolds equation to some non-Newtonian lubricants, Journal of the UCTM, Sofia, 2003, XXXVIII, 4, p.1373-1380.

 

Javorova J.G., Alexandrov V.A., Stanulov K.G. Stability of the dynamic system in elastohydrodynamic journal bearing, сп. Механика на машините, 2003, бр. 49, стр.138-141.

 

Ivanov A.I., Javorova J.G. Physical and geometrical non-linear oscillations of mathematical pendulums’ system, Proc. of Int. Conf. “Research and Development in Mechanical Industry”, Serbia, Herceg Novi, september 2003, p.1766-1771.

 

Javorova J.G. Basic bearing characteristics of HD journal bearing in the conditions of elastic contact, Proc. of Int. Conf. “Research and Development in Mechanical Industry”, Serbia, Herceg Novi, september 2003, p.731-737.

 

Javorova J.G., Alexandrov V.A., Stanulov K.G. Stability of the system “lubricant-shaft” in HD journal bearing in presence of non-Newtonian fluid, Proc. of Int. Conf. “Research and Development in Mechanical Industry”, Serbia, Herceg Novi, september 2003, p.738-742.

 

Javorova J.G., Alexandrov V.A. HD journal bearing instability and modified criteria for stability of the system “lubricant –shaft”, Науч.-Технолог. Сесия “Трибология 2003”, София, октомври 2003, стр. 81-89.

 

Javorova J.G. Algorithm and program system for critical stability determination of HD journal bearings, НТ Kонф. с Межд. Уч. “Транспорт 2003”, София, ноември 2003, Сб. докл, стр.221-224.

 

Иванов А.И., Павлов П.Д., Диканаров А., Яворова Ю.Г. Моделиране на нелинейни връзки в буксовото ресорно окачване на железопътни вагони,  НТ Конф. с Межд. Уч. “Транспорт 2003”, София, ноември 2003, Сб. докл., стр. 211-214.

 

Javorova J.G., Alexandrov V.A., Stanulov K.G. Program system for critical stability determination of hydrodynamic journal bearings, Technologieprofil - Technologie Angebot, European Union – Innovation Relay Centre, Germany, 2003.

 

S. Panev, Lessev Il. Geometrical Analysis of New Type Flat-bottomed Vessel. TU -  Varna, J. “Mechanics of  the Machines”, year 12, book 4, 2004 г.

 

Arnaudow, K., Karaivanov D. Raum- und Massesparende Zahnradgetriebe. // Proceedings of the 3rd  Conference about Construction, Shaping & Design. Novi Sad, 19.05.2004, p. 73 – 78.

 

Arnaudow, K., Karaivanov D. Die Blindleistung in Planetengetrieben. // Proceedings of the Conference on Research and Development of Machine Elements and Sistems IMRES’04. Kragujevac, (SCG), 16 –  17 September 2004, p. 587 – 594.

 

Kараиванов, Д. Някои особености на обучението по машинни елементи в технологичните вузове. // Научна конференция Машинознание и машинни елементи’2004, София, с. 37 – 43.

 

K.Hadjov,A. Alexandrov, D. Dontchev, Anisotropic Elastoplasticity For Fibre Reinforced Materials, Congress “Mashinostroene”, Varna,2004.

 

Javorova J.G. Stability of HD journal bearings – graph-analytical method, Proc of Int. Conf. “KOD 2004”, Serbia, Novi Sad, may 2004, p.95-98.

 

Javorova J.G., Alexandrov V.A., Stanulov K.G. Influence of the elastic deformations on the journal bearing stability in non-Newtonian medium, Proc. Of 5-th Int. Conf on Mathematical Problems in Engineering and Aerospace Sciences “ICNPAA 2004”, Romania, Timisoara, june 2004, Cambridge Scientific Publishers, p. 305-313.

 

Javorova J.G. Effect of convective fluid inertia on the EHD lubrication of journal bearings, Proc. Of 5-th Int. Conf on Mathematical Problems in Engineering and Aerospace Sciences “ICNPAA 2004”, Romania, Timisoara, june 2004, Cambridge Scientific Publishers, p. 315-322.

 

Яворова Ю.Г., Александров В.А., Станулов К.Г. Програмна система за определяне на границата на устойчивост на ХД плъзгащи лагери, Науч.-прилож. разработки  “Иновации за бизнеса”, София, 2004, p. 21.

 

Slavov V.R., I.V.Angelov. Kinematik im 3D Raum der Transportmanipulations- Schwingungsmaschine. Mechanics of Machines, № 55, 2004, 151-154.

 

Angelov I.V., V.R.Slavov. Freie Schwingungen im 3D Raum der robotisierte Transportmanipulations- Schwingungsmaschine. Mechanics of Machines, № 55, 2004, 155-158.

 

Slavov V.R. Freie gedämpfte Schwingungen im 3D Raum der robotisierte Transportmanipulations- Schwingungsmaschine. Mechanics of Machines, № 55, 2004, 167-170.

 

Angelov I.V., V.R.Slavov. Erzwungene Schwingungen im 3D Raum der robotisierte Transportmanipulations- Schwingungsmaschine. Mechanics of Machines, № 55, 2004, 163-166.

 

 

Hadjov K.B., D.P.Dontchev, Y.Delmas, A.Li  Damage Model to Predict the Life -Time in 3D, 17-ème Congrès Français de Mécanique, Troyes, France,2005.

 

Симеон Панев, Илиян Лесев. Динамичен анализ на съда, от плавателно съоръжение с нов тип  на задвижване. Научна конф. “Динамика на механични системи”, Варна, 10-12 септември, 2005.

 

S. Panev, Lessev Il. Kinematic Analysis of New Type Flat-bottomed Vessel. TU -  Varna, J. “Mechanics of  the Machines”, year 13, book 1, 2005 г.

 

Simeon Panev. Optimization of the coupled two-carrier planetary gears’ parameters. 5th International Conference ²Research and Development in Mechanical Industry² RaDMI 2005 04 - 07. September 2005, Vrnjačka Banja, Serbia and Montenegro.

 

Simeon Panev. An impulse method of a dynamic pliancy for assemblage. 10th National congress for Theoretical and Applied Mechanics, Varna, Bul, 13-16. September 2005.

 

Симеон Панев, Илиян Лесев. Динамичен анализ на съда, от плавателно съоръжение с нов тип  на задвижване. Научна конф. “Динамика на механични системи”, Варна, 10-12 септември, 2005.

 

В. Илиев, Д. Димитров  Свободни трептения на затворена хидротехническа мембрана Юбилейна научна сесия "60 години кат."Неорганична химия", София, 2005

 

В.Илиев, Д. Димитров  Свободни трептения на затворена хидротехническа мембрана. Xth NCTAM, Varna, 2005

 

В. Илиев, В. Иванова   Анализ влияния геометрических параметров на силовых характеристик термо-механического елемента МЕМСа  Международната конференция „Дни науки’ 05”. 01.06.2005 - 30.09.2005, www.rusnauka.com.

 

V. Iliev, V. Ivanova Electro-mechanical behaviour of the cantilever beam.  Xth NCTAM, Varna, 2005

 

В. Илиев, В. Иванова    Mеханично поведение на задвижващи елементи за микро-електро-механични системи. Юбилейна научна сесия "60 години кат."Неорганична химия", София, 2005

 

В.Илиев, Г. Михайлов, Р. Йовчев   Изследване на взаимодействието в двойката еластомер – твърда основа при плъзгане. JUCT, v.1, 2005

 

В.Илиев, Г. Михайлов, Р. Йовчев   Влияние на формата и размерите на макро-дефектите на корава основа върху ефективната контактна площ на еластичен слой. Научна конференция ВСУ-2005, 20.05-22.05.2005

 

В. Илиев Приложение на напълняемите временни язове като отбивни съоръжения и при осушаване на строителните площадки. Втори Българо-Австрийски семинар, София, Октомври, 2005.

 

В. Илиев      Приложение на затворените хидротехнически мембранни конструкции тип “балон” при изграждане и рехабилитация на преливници. Дванадесети конгрес на големите язовири, Варна, 2005.

 

Arnaudow, K., Karaivanov D. Systematik, Eigenschaften und Möglichkeiten von zusammengesetzten Mehrsteg-Planetengetrieben.// “Antriebstechnik” (2005) 5, p. 58-65.

 

Arnaudov, K., Karaivanov D. Higher compound planetary gear trains. // VDI – Berichte 1904 – 1 (Int. Conf. on Gears, September 14th to 16th, 2005, Garching near Munich, Germany), pp. 327 – 344.

 

Karaivanov, D. Structural analysis of the coupled planetary gears with considering the efficiency of the coupling gears. // Proceedings of the 2th Int. Conf. on Manufacturing Engineering (ICMEN), October 5 – 7, 2005, Kallithea of Chalkidiki, Greece, p. 381 – 387.

 

Karaivanov, D., Troha, S. On the structural Analysis of Coupled Planetary Gears.// “Machinebuilding and electrical engineering” special edition – science edition Nr. 9, 2005, p. 76 – 83

 

Javorova J.G., Alexandrov V.A., Stanulov K.G., Zaharieva I., Chelu P. Effect of fluid inertia on the stability of journal bearings, Proc of 5-th Int. Conf on Tribology “Balkantrib’05”, Serbia, Kragujevac, june 2005, p.521-525.

 

Javorova J.G. Development of an algorithm and program system to stability problem of HD journal bearings, Proc of 5-th Int. Conf on Tribology “Balkantrib’ 05”, Serbia,  Kragujevac, june 2005, p.526-531.

 

Alexandrov V.A., Javorova J.G.  Analysis of the effect of local inertia forces on the EHD lubrication of the dynamically loaded journal bearings, сп.  “Механика, транспорт, комуникации”, София, бр.2,2005, стр. 1.1 - 1.7.

 

Javorova J.G. EHD lubrication of journal bearings with consideration of fluid inertia, Proc. of 10-th Nat. Congress on Theoretical and Applied Mechanics, Varna, september 2005,  p.51-57.

 

Javorova J.G., Alexandrov V.A., Stanulov K.G., Tzvetkov T. Journal bearings stability with consideration of fluid inertia, Proc of АSМЕ - World Tribology Congress III, USA, Washington, D.C., september 2005.

 

Slavov, V., St. Chitakov, D. Kozhuharov, I. Angelov. Freie gedämpfte Schwingungen im 3D Raum eines mechanischen Systems von zwei Körpern mit einer zylindrischen Verbindung und entsprechenden elastisch-dempferischen Elementen. Mechanics of Machines, № 65, 2005, 44-47.

 

Slavov, V., D. Kozhuharov, St. Chitakov, I. Angelov. Freie Schwingungen eines mechanischen Systems von zwei Körpern mit einer Kugelverbindung und entsprechenden elastischen Elementen. Mechanics of Machines, № 63, 2005, 3-8.

 

Kozhuharov, D., V. Slavov, St. Chitakov, I. Angelov. Prinzip der Wechselwirkung in der Dynamik eines mechanischen Systems. Mechanics of Machines, № 59, 2005, 3-6.

 

 

За периода 2006 – 2008 год.

 

 

Simeon Panev, Ilian Lessev. Dynamic analysis of the oar of a flat -bottomed rowing vessel  with new type of driving. 2nd International Conference "Power Transmissions '06" 25 - 26. April 2006, Novi Sad, Serbia & Montenegro.

 

Симеон Панев, Илиян Лесев, Ан. Велчев. Определяне на челното съпротивление на водата към съда отплоскодънно плавателно съоръжение. Научна конф. “Синтез и анализ на механизми”, Сливен, юли, 2006.

 

Симеон Панев, Илиян Лесев, Ан. Велчев. Единна система диференциални уравнения, описваща движението на плоскодънен плавателен съд и алгоритъм за пресмятането и. Научна конф. “Динамика на механични системи”, Варна, 10-12  септември, 2006.

 

И. Лесев, В. Илиев, Изследване на механичното поведение на нестандартно гребло. Механика на машините, ТУ-Варна, т.66, 2006

 

В. Илиев Приложение на платформата eLSe при задочна обучение на студентите от ХТМУ-София. ІІ НК по електронно обучение във висшето образование, Китен,  септември, 2006 г.

 

Arnaudow, K., Karaivanov, D. Das Wolfrom-getriebe - ein fall kompliziertester gekoppelten profilverschiebungen.  // Zbornik radova IRMES’06, Banjaluka – Mrakovica, 21 – 22 septembar 2006, p. 191 – 198

 

Karaivanov, D., Troha, S. Examining the possibilities for using coupled two-carrier planetary gears in two-speed mechanical transmissions. // “Machinebuilding and electrical engineering”, Nr. 5 – 6, 2006, p. 124 – 127

 

Zhelyazov T., Dimitar Dontchev, Alex Li, Yves Delmas, Mechanical Analysis of Externally Strengthened RCMembers in Compression, 11th International Conference on Mechanics and Technology of Composite Materials, Sofia, September 2 - 4, 2006, Bulgarian Academy of Sciences, pp. 328 - 333.

 

Zhelyazov T., Dimitar Dontchev, Alex Li, Yves Delmas, Analysis of Shear Failure Behavior of Reinforced Concrete Beams, 11th International Conference on Mechanics and Technology of Composite Materials, Sofia, September 2 - 4, 2006, Bulgarian Academy of Sciences.

 

Hadjov, Kl., D. Dontchev, Environmentally induced creep damage, Proceedings of the 11 TH International Conference on Mechanics and Technology of composite materials, Sofia, 2 – 4 September 2006, pp. 216 – 221, Bulgarian Academy of Sciences.

 

Javorova J.G., Alexandrov V.A., Stanulov K.G. Journal bearings dynamic performance in consideration of inertia forces and elastic deformations, 15-th Int. Coll. On Tribology, Germany, Stuttgart, january, 2006.

 

Slavov V.R., I.V.Angelov. Freie räumliche nichtlineare Schwingungen eines Verkehrsmittels mit zwei Achsen. Mechanics of Machines, № 66, 2006, 45-48.

 

Angelov I.V., V. R. Slavov, M. Mihailov. Kinematics of a Bird in Flight in a 3D-Space. Mechanics of Machines, № 66, 2006, 41-44.

 

 

Hadjov K.B, Chirtoc  M., Henry J.-F. Sur la Conductivité Thermique des Fluides Contenant des Nanoinclusions Quasi-sphériques, 18-ème Congrès Français de Mécanique, Grenoble, France,2007.

 

Симеон Панев, Веселин Илиев. Приложение на симпатичните махала в еластометрията. Научна конф. “Синтез и анализ на механизми”, Сливен, юли, 2007.

 

Симеон Панев, Веселин Илиев. Приложение на явлението биене за идентифициране на еластичните модули на материалите. Научна конф. “Синтез и анализ на механизми”, Сливен, юли, 2007.

 

Lessev I., V. Iliev   Material selection based on CAD solutions, JUCT, v.4, 2007

 

Н. Пенкова, В. Илиев, Л. Зашкова Изследване на причините за напукване на елементите на окачен свод на високотемпературна камерна пещ за изпичане на керамика. Механика на машините, ТУ-Варна, т.72, 2007

 

Troha, S., Karaivanov, D. Experimental comparative analysis of the manufacturing quality of planetary gear trains. // Proceedings of the 25th Int. Conf. МТF’2007, v. ІІ, Sozopol, Bulgaria, 14 -16 September 2007, p. 259 – 264.

 

Kazakoff, A., Karaivanov D., Troha S. Crane dynamics in a vertical base plane. // Comtes rendum de l’Académie bulgare des Sciences, 60, No 10, 2007, p. 1077 – 1084

 

Zhelyazov T., Dimitar Dontchev, Alex Li, Yves Delmas, Effect of filament winded composite materials confinement on mechanical behavior of concrete members in compression, 18ème Congrès Français de Mécanique, Grenoble, 27-31 août 2007.

 

Hadjov. K, D. Dontchev, 3D Damage Development in Uniaxial Short Fiber Structure Element, НАУЧНИ ТРУДОВЕ на РУ ”А. Кънчев” – 2007.

 

Zhelyazov T. , Assih J. , Dontchev D., Li A., Failure behavior of a FRP strengthened RC beam. Delamination of the concrete cover. AUGC- Nancy,France, 21/04/2008.

 

Zhelyazov T. , Assih J. , Dontchev D.,Li A., Modeling of the response of a reinforced concrete beam to the applied load, Huitième conférence des utilisateurs du logiciel CAD-FEM GmbH, http://www.cadfem.ru/?id=47, 2008, pp 221 – 225.

 

C.Pavlitov, Y.Gorbunov, R.Rusinov, A.Alexandrov, K.Hadjov, D.Dontchev, An Approach to Identification of a Class of Switched Reluctance Motors, Symposium on Power Electronics, Electrical Drives and Automated Motion - SPEEDAM 2008, June 2008, Napoli, Italy

 

Alexandrov V.A., Javorova J.G., Stanulov K.G., Manolova A.G. Effects of the turbulence on lubrication of EHD journal bearings,  Proc. of 5-th Int. Conf. “KOD 2008”, Serbia and Montenegro, Novi Sad, april 2008.

 

Mihailov M., V. R. Slavov, I.V. Angelov. Matrix Simulation in a 3D Space of the Kinematics of a Double-Bogie Railroad Liquid-Tank Car. Mechanics of Machines, № 76, 2008, 3-8.

 

Slavov V., I.Angelov, I.Slavova. Forced Three-Dimensional Non-Linear Oscillations of Articulated Vehicle with Monaxial Trailer, Caused by Work of the Internal-Combustion Motor and by 3D Disturbances from the Roughness of the Road. Journal of the University of Chemical Technology and Metallurgy, 43, I, 2008, 165-168.

 

Javorova J.G. Program system for critical stability determination of EHD journal bearings under turbulent conditions,  Int. Conf on Mathematical Problems in Engineering and Aerospace Sciences “ICNPAA 2008”, Italy, Genoa, 25-25 June 2008.

 

Javorova Juliana, Alexandrov Vassil, Stanulov Kiril, Manolova Antonia, Lubrication of EHD journal bearings with consideration of turbulence and fluid inertia, Int. Conf on Mathematical Problems in Engineering and Aerospace Sciences “ICNPAA 2008”, Italy, Genoa, 25-25 June 2008.