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Vasil Ivanov Kavardjikov

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Position: Professor

Department: Solid Mechanics

Room number: 201,305

Phone: +359 2 979 64 20,+359 2 979 64 51

E-mail: director@imbm.bas.bg,

kavarj@imbm.bas.bg

Scientific degrees, institution, year:

 

 

Doctor, Institute of Mechanics – BAS,1986

Doctor of Sciences, Institute of Mechanics – BAS,2009

 

 

Fields of Research:

 

Correlation methods of images processing, Laser-optical methods and devices, Material science, Nanotechnologyes, Near-field optics, Rheology, Biorheology, Applied optics, Applied mechanics.

 
Extended Information

Recent publications:

1. Publications in journals

  1. Stoilov G., V. Kavardzhikov, D. Pashkouleva, Minimum mean square error approach in images processing for full-field displacements and deformations Мeasurements, International Book Series “ Information research and Applications”, Book 5, Inteligent Technologies and Applications, Sofia, 2008, (57-61).
  2. Nikolov, N.,D. Pashkouleva, V. Kavardzhikov, Friction Effects during Deep Drawing of Cylindrical Copper Piece, Comptes rendus de l’Acade'mie bulgare des Sciences, 2009, vol 62, No11, 1461-1468 ISSN: 1310-1331.Stoilov G., J. Genov, V. Kavardzhikov, J. Kovachev, A software system for determination of forming limit diagrams, International Book Series “ Intelligent Engineering”, Book 11, Inteligent Technologies and Applications, Sofia, 2009, (45-52).
  3. M. Kirilova,V. Georgieva, D. Pashkouleva, V. Kavardzhikov, S. Stoytchev, G.Georgiev, Effect of the grafted polyzwitterions on the mechanical properties of polypropene hernial meshes, Comptes rendus de l’Academie bulgare des Scinces, 2009, vol. 62, No 12, ISSN: 1310-1331.
  4. Cherneva S., Iankov R., Kavardjikov V., Stoychev D., Numerical modelling of microinentation experiment for determination mechanical characteristics of metals and alloys, J. of Theoretical and Applied Mechanics, vol. 37, No 2, 2007, pp. 45-58.
  5. Kirilova, M., S. Stoytchev, D. Pashkouleva, V. Kavardzhikov, Mechanical properties of hernia meshes, Journal of Theoretical and Applied Mechanics, vol. 36, No. 3, 2006, pp. 87-96;
  6. KIrilova, M., S. Stoytchev, D. Pashkouleva, V. Kavardzhikov, V. Tsenova, Mechanical properties of human fascia transferzalis, Reports of the Bulgarian Academy of Sciences, No. 7, 2006, 731-736;
  7. Kavardzhikov,V., K. Goto, I. Nikolov, D. Pashkouleva, Optimization of a micro-lens fabrication technology, Nanoscience & Nanotechnology, Nanostruktured materials and inovation transfer, issue 6, eds. E. Balabanova, I. Dragieva, Heron Press, Sofia, 2006, pp. 253-255;
  8. Nikolov, N., D. Pashkouleva, A. Nedev, V. Kavardzhikov, Experimental investigations of the deep drawing process of steel planks, Reports of the Bulgarian Academy of Sciences, vol. 59, No. 5, 2006, pp.499-504;
  9. Pashkouleva, D., V. Kavardzhikov, Ya. Ivanov, Investigation of epoxy resin convergent flow, Reports of the Bulgarian Academy of Sciences, 2005, vol. 58, No. 4, (391-296).
  10. Kavardzhikov, V., N. Kounov, K Prodanov, A scanning laser photometric technique for investigation of erythrocyte sedimentation, Journal of Theoretical and Applied Mechanics, Sofia, 2004, vol. 34, No. 3, (79-92).
  11. Kavardzhikov, V., D. Pashkouleva, Ya. Ivanov, Investigation of the flow of dilute disperse systems based on epoxy resin by partiocle image velocimetry, Journal of Theoretical and Applied Mechanics, Sofia, 2004, vol. 34, No. 4, (3-14).
  12. Baltov, A., V. Kavardjikov, K. Sokolova, Theoretical-experimental study on mechanical behavior of wood under compression. Journal of Theoretical and Applied Mechanics, Sofia, 2003, vol. 33, No. 1, (45-54).
  13. I.D. Nikolov, K. Goto, S. Mitsugi, Y. Kim and V.I.Kavardjikov, Nanofocusing recording probe for an optical disk memory, Nanotechnology, vol.13, 2002 (471-477).
  14. Ivanov, Y., V. Kavardjikov, D. Pashkouleva, Combined method for quantitative characterization of fluid flow, Applied Rheology, vol.11, No3, 2001 (320-324).
  15. Kavardjikov, V., P. Dineva, St. Karastanev, Dynamic problem solution of a finite cracked body by laser diffraction and hyper-singular traction BIEM. Journal of Theoretical and Applied Mechanics, vol. 31, No 1, 2001, (72-84).
  16. Vanov, Y., V. Kavardzhikov, R. Kotsilkova, D. Paskouleva, V. Stoianov,Determination of the velocity profile and the wall sleep during a fluid moving in cylindrical tubes by using of speckle photography, Physics-Chemical Mechanics, vol. 26, 2000 (27-41). (in Bulgarian).
  17. Kavardjikov, V., I. Nikolov, A. Manolova, Application of adaptive filters to processing of Young’s fringes, Optical and Quantum Electronics, vol. 30, 1998, (33-38).
  18. Shapiro, V., I. Bacalov, V. Kavardjikov, Motion Analysis via interframe point correspondence establishment;Image and Vision Computing, Vol. 13, No 2, 1995,(111-118).
  19. Shapiro V., D. Goutev, V. Kavardjikov, Automatic Young’s Fringe Analysis in Source Image Plane;Optics and Lasers in Engineering, No 18, 1993, (307-324).
  20. Shapiro V. A., V.I. Kavardjikov, S. A. Atanassov, An Approach to Automatic Analysis of Young’s Fringes in Speckle Photography;Applied Optics, Vol.32, No 23, 1993, (4378-4387)

     

 

2. Publications in proceedings

  1. Pashkouleva, D., V. Kavardzhikov, М. Kirilova, Measurement of human fascia Mechanical characteristics, Proc. of 17th National scientific Symposium with international Participation “Metrology and Metrology Assurance” Sozopol, Bulgaria, 11-14 September, 10-14 Септември 2008, (272-276).

  2. Kavardzhikov, V., D. Pashkouleva, G. Stoilov and V. Kamburov, Modernization of an universal testing machine type “Instron”, Proc of 17th National scientific Symposium with international Participation “Metrology and Metrology Assurance” Sozopol, Bulgaria, 11-14 September, 10-14 Септември 2008, (391-394).

  3. V. Kavardzhikov, D. Pashkouleva, G. Stoilov, A biaxial tensile test for meshes, fabrics and tissues, Proc. of the 11th National Congress on Theoretical and Applied Mechanics, Borovets, 2-5 September, 2009, ISSN: 1313-9665.

  4. Al. Popov, V. Kavardzhikov, D. Pashkouleva, Non-destructive evaluation of characteristics of iron-carbon alloy systems stress-strain diagrams, Proc. of the 11th National Congress on Theoretical and Applied Mechanics, Borevets, 2-5 September, 2009, ISSN: 1313-9665.

  5. Kavardzhikov, V., Localizing of surfsces structural changes by speckle correlation method, ХХII National conf. with international partitipation “Dedfectoscopy ’2007”, Sozpopl, Bulgaria, Proceedings of the Union of Mechanical Engineering, Year. XIV, No 3/98, 2007. (3-13).
  6. Kavardzhikov, V., Measurements of strain fields by registration and processing of speckle images, ХVII-th National scientific conference with international partitipation “Metrology and metrological insurance 2007”, September 2007, Sozopol, Bulgaria, (10-14).
  7. Kavardzhikov, V., K. Goto, I. Nikolov, D. Pashkouleva, Optimization of a micro-lens fabrication technology, Proceedings of the 6-th Workshop “ Nanoscience & Nanotechnology”, Ed. By E Balabanova and I. Dragieva, Heron Press Ltd. 2006, (253-255).
  8. Kavardzhikov, V., N. Kounov, K.Prodanov, A new approach to the investigation of erythrocyte sedimentation, accepted for publication in Proceedings of Eurosummer School on Biorheology, June 28-30, 2003 – Varna, Bulgaria, Edited by N. Antonova, (115-120).
  9. Kavardzhikov, V., T. Horibe, I. Nikolov and K. Goto, An approach to the Metrology of Micro-Lenses, Technical Digest of The International Symposium on Ultra-High-Density Optical Storage. Feb. 21-22, 2002, Tokai University, Numazu, Japan, (72-73).
  10. Kavardjikov, V., A. Baltov, K. Sokolova, Study and modeling of the deformation and damage of wood treated as a composite material, in Proceedings of Jubilee Scientific Conference, Sofia, November, 2002, vol. 5 “Construction Materials and Technologies”, (89-98).
  11. Kavardzhikov, V., N. Kounov, K.Prodanov, A method of determination of erythrocyte sedimentation velocity at middle and high hematocryt values, Proceeding of the 9-th National congress on Theoretical and Applied Mechanics, 19-22 September 2001, vol. 2, (154-158).
  12. Ivanov Ya., V. Kavardjikov, D. Pashkouleva, Influences on the velocity profile of disperse systems flow, Transport Phenomena in Two-Phase Flow, Orpheus’2000, September 6-11, (113-118).
  13. Ivanov, Ya., V. Kavardjikov, D. Pashkouleva, Rheological study of convergent flow by a laser-speckle photography, 9th International Conference of Mechanics and Technology of Composite Materials, 11-14 September, 2000, Sofia, Bulgaria, (78-92).

 
Recent Projects

Bulgarian Ministry of Education and Science - Scientific projects

-Dec. 2006 - ……….. Leading researcher . Grant No ВУ-ТН-923/06. “Modeling the process of deep drawing by maximum usage of material’s plastic resource”.

- Dec. 2004 - ………. Leading researcher. Grant No ТН-1502/04. “Biomechanical study of synthetic Биомеханично substitutes of soft biological tissues”.

-Dec. 1997 - Sept. 2001: Leader and Leading researcher. Grant No MM-709/97. “Investigation of erythrocyte aggregation and sedimentation by a new photometric method and its applications in medical diagnostics”.

- Oct. 1993 - Apr. 1997. Leader and Leading researcher. Grant No TH-332/93. “Investigations of materials by optical and computer analysis of speckle images”.

- Nov. 1991 - Nov. 1993. Leading researcher. Grant No MM-47/91. “Deformation processes in micro- and macro- non-homogeneous media”.

- Sept. 1988 - Sept. 1991. Researcher. Grant No 8. “New mathematical models of deformation and destruction processes in non- homogeneous media ”.

Bulgarian Ministry of Economics and Energetyic

- Jun 2006 - ………..: Leader and Leading researcher. “Development of special thermo- and sound-isolation products and a technology for their fabrication ”.
- Jan.1986 – Dec.1987: Researcher. Grant No 86-503-033. “Automatic opto-electronic computer system for quantitative analysis of non-elastic deformations”.

Other projects

- Sept. 2004 – Match. 2005; Oct. 2001– March 2002, Researcher. “Development of ultrahigh density optical disk memory by usage of VECESL array”. Department of information technologies , School of High Technology for Human Welfare. Tokai University (Japan).According to a direct negotiation between Bulgarian Ministry of Science and Education and Tokai University.

- Jan. 2000 – March 2000 ; Dec. 1998 – March 1999. Researcher. “Industrial technologies, applying lasers for measurements and materials processing”. New Industrial research Organization, Kobe, (Japan). Japanese Society for Promotion of Science (JSPS) & Fund for Promotion of Science – Hyogo Prefecture (Japan).

Membership:

Optical Society of America

Union of scientists in Bulgaria

Modified date:19-06-2012