Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Editorial / publishing activities:
1. Editor of issue 1089 (1) of the Journal of Physics: Conference Series, 13th International Conference on Beam Technologies EBT2018, 18 – 22 June 2018, Varna, Bulgaria, http://stacks.iop.org/1742-6596/1089/i=1/ (JIR = 0.241)
2. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 3-4, 2018
3. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 5-6, 2018
4. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 7-8, 2018
5. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 9-10, 2018
6. Technical editor and reviewing articles about international journal “Electrotechnica & Electronica, E + E”, Vol. 51, issue 5-6, 2016, Vol. 49, issue 5-6, 2014, Vol. 47, issue 5-6, 2012, Vol. 45, issue 5-6, 2009, Vol. 42, issue 5-6, 2006
7. Support and development of sites for 9 to 13 international conference on International Conference on Beam Technologies: 2006, 2009, 2012, 2014, 2016, 2018, Varna, Bulgaria
8. Review articles for international journal “Electrotechnica & Electronica, E + E” issue 5-6, about conference issues through: 2009, 2012, 2014, 2016
9. Review articles for international journal “Electrotechnica & Electronica, E + E”, vol. 53, issue 3-4 / 5-6 / 7-8 / 9-10, 2018
10. Review articles in issue 1089 (1) of the Journal of Physics: Conference Series, 13th International Conference on Beam Technologies EBT2018, 18 – 22 June 2018, Varna, Bulgaria, http://stacks.iop.org/1742-6596/1089/i=1/ (JIR = 0.241)
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Institute of Electronics – BAS,
Laboratory "Physical problems of electron beam technologies"
University of Chemical Technology and Metallurgy – Sofia,
Department of Automation of production
European Quality Center
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
• Physical electronics and radio-physics,
• Electron and ion technologies,
• Nano-technologies and materials,
• Characterization of intense electron beams,
• Information and control technologies,
• Automation of technological processes,
• Statistical methods,
• Mathematical modelling,
• Quality management,
• Selective melting for 3D structuring (printing),
• Experimental design,
• Production process optimization
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
• "Acad. E. Djakov" for best publications in Physical electronics, 2005, IE-BAS;
• "Acad. E. Djakov" for publications in the field of nano-technologies and nano-electronics, 2009, IE-BAS;
• Diploma from Ministry of Science and education of Ukraine, Academy of Pedagogic Sciences of Ukraine and Kiev Trade-Industrial Chamber, 2011;
• Diploma from the Minister of education, science youth and sport of Ukraine, 2012
• Award for participation in the development of in-depth scientific study materials in nanoelectronics by the Minister of Education, Youth and Science of Ukraine and President of the Academy of Pedagogical Sciences of Ukraine, during the XVI International educational exhibition of textbooks in Kiev "Modern education in Ukraine-2013", Ukraine, in February 2013,
• Scientific achievement award for progress in the field of electron beam technologies from the Union of Electronics, Electrical Engineering and Communications and the Federation of Scientific and Technical Unions in Bulgaria, June 11, 2014.
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Membership:
• Union of Electronic, Electrical Engineering and Communications - Member of the Management Board
• Union of Automation and Informatics
Member of the SCIENTIFIC COUNCIL of Institute of Electronics – BAS;
Member of the editorial boards:
• "Newspaper PNRPU. Mechanical Engineering, Material Science", Perm, Russian Federation
• "ELECTROTECHNICA & ELECTRONICA", E+E
Member of the State Examination Commissions for Bachelor or Master degree in:
• Automation and Information Technologies,
• Information Technologies
• Quality Management
Member of the Organizing / Program Committees or Co-chairman of International Scientific Conferences:
• 13-th International Conference on Electron Beam Technologies, 18-22 June 2018, Varna, Bulgaria - Chairman
• Second international conference "Electron-beam welding and related technologies", 14-17 November 2017, Moscow, Russian Federation
• 12-th International Conference on Electron Beam Technologies, 13-18 June 2016, Varna, Bulgaria - co-chairman
• 11-th International Conference on Electron Beam Technologies, 8-12 June 2014, Varna, Bulgaria - co-chairman
• International Bulgarian-Korean Symposium "Practical Energy Problems and Trends in Efficient Technologies" - RETETT 2013 - 22-25 September 2013, Sofia, Bulgaria
• 10-th International Conference on Electron Beam Technologies, 1-4 June 2012, Varna, Bulgaria - co-chairman
• International Symposium "Advanced Solutions in Applied Energy Technologies", 19-21 September 2011, Sofia, Bulgaria
• 9-th International Conference on Electron Beam Technologies, 1-4 June 2009, Varna, Bulgaria
• 8-th International Conference on Electron Beam Technologies, 5-10 June 2006, Varna, Bulgaria
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Patent RU 2580266 - (stated 12.01.2015, reg. № 2015100016)
Patent: Device for determining the density distribution of the energy and focus control of the electron beam
Authors: Belenykiy Vladimir Jakovljevic (RU), Salomatova Ekaterina Sergeyevna (RU), Krotov Elena Lvov (RU), Olyshanskaya Tatyyana Vasilyevna (RU), Trushnikov Dmitry Nikolayevich (RU), Musihin Nikolai Andreyevich (RU), Koleva Elena Georgieva (BG) , Gleb Permyakov Lyvovich (RU)
Description:
Assoc. Prof. Elena Koleva is a co-author of a patent developed with a team from the Permanent National Research Polytechnic University for a Device for determining the energy density distribution and controlling the focus of the electron beam. The patent presents a device for the energy density distribution determination for controlling electron beam focusing at electron beam welding. The device achieves increased the reproducibility of the electron beam welding results by controlling the electron beam parameters, reduced costs for the manufacturing of the device, increased accuracy of the determination of the beam energy density distribution and control the focus of the beam.
The technical result of the patent consists in reducing the loss of electrons from secondary electronic emission by altering the reflection angle of the primary electron collector, as well as the possibility of integrally measuring the transverse distribution of the energy of the electron beam (while preserving the differential measurements).
More information about the patent can be found on the website:
Http://www.findpatent.ru/byauthors/1860322/
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
1. Volodya Vladimirov Dzharov - 01. 01. 2015 - 01. 01. 2018 - topic: "Model-based adaptive management of electron beam processes" - Scientific specialty: "Mathematical modeling and application of mathematics in physics" (01:01:13) - IE-BAS
2. Tsvetomira Stoyanova Tsonevska 01. 09. 2016 - 01. 09. 2020 - Topic: "Integrated environment for simulation and optimization of electron beam processes" - Scientific specialty: "Mathematical modeling and application of mathematics in physics" (01:01:13) - IE-BAS
3. Boryana Valerieva Asparuhova 01. 01. 2015 - 01. 01. 2019 - topic: "Modeling and optimization of electron beam processes" - Scientific specialty: "Mathematical modeling and application of mathematics in physics" (1:01:13) - IE BAS
4. Lilyana Stefanova Koleva - UCTM - 01. 03. 2015 - 01. 03. 2018 - entitled "Integrated Information Environment for Robust and adaptive engineering design of cathode processes" - Scientific specialty: Automation of engineering and systems for automation design, Scientific direction: 5. 2. Electrical and Electronic Engineering, University of Chemical Technology and Metallurgy in Sofia
5. Tony Paneva Paneva - UCTM - 01. 03. 2016 - 01. 03. 2019 - topic: "Quality Management in pharmaceutical industries" - Scientific specialty: Automation of engineering and systems for automation design, Scientific direction: 5. 2. Electrical and Electronic Engineering, University of Chemical Technology and Metallurgy in Sofia
6. Dimitar Georgiev Todorov - 05. 10. 2009 - 05. 03. 2014 - topic: " Interaction of intensive electron beams with materials" - Scientific specialty: " Radiophysics and Physical Electronics " (1:01:13) - IE BAS
7. Boryana Spasova Spasova - 01. 03. 2019 - 01. 03. 2022 - topic: "Integrated System for Biomedical Investigations " - Scientific specialty: Automation of engineering and systems for automation design, Scientific direction: 5. 2. Electrical and Electronic Engineering, University of Chemical Technology and Metallurgy in Sofia
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
E-mail: eligeorg@abv.bg
GSM: +359 895 537899
Address: Sofia 1784, 72 Tzarigradsko shose blvd.,
Institute of Electronics, Bulgarian Academy of Sciences, BULGARIA
Other Links:
https://scholar.google.com.tw/citations?user=PwMLk5IAAAAJ&hl=en
https://www.researchgate.net/publication/307575597_Publications_Elena_Koleva
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Institute of Electronics – BAS,
Laboratory "Physical problems of electron beam technologies"
University of Chemical Technology and Metallurgy – Sofia,
Department of Automation of production
European Quality Center
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Editorial / publishing activities:
1. Editor of issue 1089 (1) of the Journal of Physics: Conference Series, 13th International Conference on Beam Technologies EBT2018, 18 – 22 June 2018, Varna, Bulgaria, http://stacks.iop.org/1742-6596/1089/i=1/ (JIR = 0.241)
2. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 3-4, 2018
3. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 5-6, 2018
4. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 7-8, 2018
5. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 9-10, 2018
6. Technical editor and reviewing articles about international journal “Electrotechnica & Electronica, E + E”, Vol. 51, issue 5-6, 2016, Vol. 49, issue 5-6, 2014, Vol. 47, issue 5-6, 2012, Vol. 45, issue 5-6, 2009, Vol. 42, issue 5-6, 2006
7. Support and development of sites for 9 to 13 international conference on International Conference on Beam Technologies: 2006, 2009, 2012, 2014, 2016, 2018, Varna, Bulgaria
8. Review articles for international journal “Electrotechnica & Electronica, E + E” issue 5-6, about conference issues through: 2009, 2012, 2014, 2016
9. Review articles for international journal “Electrotechnica & Electronica, E + E”, vol. 53, issue 3-4 / 5-6 / 7-8 / 9-10, 2018
10. Review articles in issue 1089 (1) of the Journal of Physics: Conference Series, 13th International Conference on Beam Technologies EBT2018, 18 – 22 June 2018, Varna, Bulgaria, http://stacks.iop.org/1742-6596/1089/i=1/ (JIR = 0.241)
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
• Physical electronics and radio-physics,
• Electron and ion technologies,
• Nano-technologies and materials,
• Characterization of intense electron beams,
• Information and control technologies,
• Automation of technological processes,
• Statistical methods,
• Mathematical modelling,
• Quality management,
• Selective melting for 3D structuring (printing),
• Experimental design,
• Production process optimization
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
• "Acad. E. Djakov" for best publications in Physical electronics, 2005, IE-BAS;
• "Acad. E. Djakov" for publications in the field of nano-technologies and nano-electronics, 2009, IE-BAS;
• Diploma from Ministry of Science and education of Ukraine, Academy of Pedagogic Sciences of Ukraine and Kiev Trade-Industrial Chamber, 2011;
• Diploma from the Minister of education, science youth and sport of Ukraine, 2012
• Award for participation in the development of in-depth scientific study materials in nanoelectronics by the Minister of Education, Youth and Science of Ukraine and President of the Academy of Pedagogical Sciences of Ukraine, during the XVI International educational exhibition of textbooks in Kiev "Modern education in Ukraine-2013", Ukraine, in February 2013,
• Scientific achievement award for progress in the field of electron beam technologies from the Union of Electronics, Electrical Engineering and Communications and the Federation of Scientific and Technical Unions in Bulgaria, June 11, 2014.
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Membership:
• Union of Electronic, Electrical Engineering and Communications - Member of the Management Board
• Union of Automation and Informatics
Member of the SCIENTIFIC COUNCIL of Institute of Electronics – BAS;
Member of the editorial boards:
• "Newspaper PNRPU. Mechanical Engineering, Material Science", Perm, Russian Federation
• "ELECTROTECHNICA & ELECTRONICA", E+E
Member of the State Examination Commissions for Bachelor or Master degree in:
• Automation and Information Technologies,
• Information Technologies
• Quality Management
Member of the Organizing / Program Committees or Co-chairman of International Scientific Conferences:
• 13-th International Conference on Electron Beam Technologies, 18-22 June 2018, Varna, Bulgaria - Chairman
• Second international conference "Electron-beam welding and related technologies", 14-17 November 2017, Moscow, Russian Federation
• 12-th International Conference on Electron Beam Technologies, 13-18 June 2016, Varna, Bulgaria - co-chairman
• 11-th International Conference on Electron Beam Technologies, 8-12 June 2014, Varna, Bulgaria - co-chairman
• International Bulgarian-Korean Symposium "Practical Energy Problems and Trends in Efficient Technologies" - RETETT 2013 - 22-25 September 2013, Sofia, Bulgaria
• 10-th International Conference on Electron Beam Technologies, 1-4 June 2012, Varna, Bulgaria - co-chairman
• International Symposium "Advanced Solutions in Applied Energy Technologies", 19-21 September 2011, Sofia, Bulgaria
• 9-th International Conference on Electron Beam Technologies, 1-4 June 2009, Varna, Bulgaria
• 8-th International Conference on Electron Beam Technologies, 5-10 June 2006, Varna, Bulgaria
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Patent RU 2580266 - (stated 12.01.2015, reg. № 2015100016)
Patent: Device for determining the density distribution of the energy and focus control of the electron beam
Authors: Belenykiy Vladimir Jakovljevic (RU), Salomatova Ekaterina Sergeyevna (RU), Krotov Elena Lvov (RU), Olyshanskaya Tatyyana Vasilyevna (RU), Trushnikov Dmitry Nikolayevich (RU), Musihin Nikolai Andreyevich (RU), Koleva Elena Georgieva (BG) , Gleb Permyakov Lyvovich (RU)
Description:
Assoc. Prof. Elena Koleva is a co-author of a patent developed with a team from the Permanent National Research Polytechnic University for a Device for determining the energy density distribution and controlling the focus of the electron beam. The patent presents a device for the energy density distribution determination for controlling electron beam focusing at electron beam welding. The device achieves increased the reproducibility of the electron beam welding results by controlling the electron beam parameters, reduced costs for the manufacturing of the device, increased accuracy of the determination of the beam energy density distribution and control the focus of the beam.
The technical result of the patent consists in reducing the loss of electrons from secondary electronic emission by altering the reflection angle of the primary electron collector, as well as the possibility of integrally measuring the transverse distribution of the energy of the electron beam (while preserving the differential measurements).
More information about the patent can be found on the website:
Http://www.findpatent.ru/byauthors/1860322/
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
1. Volodya Vladimirov Dzharov - 01. 01. 2015 - 01. 01. 2018 - topic: "Model-based adaptive management of electron beam processes" - Scientific specialty: "Mathematical modeling and application of mathematics in physics" (01:01:13) - IE-BAS
2. Tsvetomira Stoyanova Tsonevska 01. 09. 2016 - 01. 09. 2020 - Topic: "Integrated environment for simulation and optimization of electron beam processes" - Scientific specialty: "Mathematical modeling and application of mathematics in physics" (01:01:13) - IE-BAS
3. Boryana Valerieva Asparuhova 01. 01. 2015 - 01. 01. 2019 - topic: "Modeling and optimization of electron beam processes" - Scientific specialty: "Mathematical modeling and application of mathematics in physics" (1:01:13) - IE BAS
4. Lilyana Stefanova Koleva - UCTM - 01. 03. 2015 - 01. 03. 2018 - entitled "Integrated Information Environment for Robust and adaptive engineering design of cathode processes" - Scientific specialty: Automation of engineering and systems for automation design, Scientific direction: 5. 2. Electrical and Electronic Engineering, University of Chemical Technology and Metallurgy in Sofia
5. Tony Paneva Paneva - UCTM - 01. 03. 2016 - 01. 03. 2019 - topic: "Quality Management in pharmaceutical industries" - Scientific specialty: Automation of engineering and systems for automation design, Scientific direction: 5. 2. Electrical and Electronic Engineering, University of Chemical Technology and Metallurgy in Sofia
6. Dimitar Georgiev Todorov - 05. 10. 2009 - 05. 03. 2014 - topic: " Interaction of intensive electron beams with materials" - Scientific specialty: " Radiophysics and Physical Electronics " (1:01:13) - IE BAS
7. Boryana Spasova Spasova - 01. 03. 2019 - 01. 03. 2022 - topic: "Integrated System for Biomedical Investigations " - Scientific specialty: Automation of engineering and systems for automation design, Scientific direction: 5. 2. Electrical and Electronic Engineering, University of Chemical Technology and Metallurgy in Sofia
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Editorial Boards:
1. Member of the editorial board of the "Journal PNIPU. Mechanical engineering, material science», Russian Federation
2. Member of the Editorial Board of the international scientific and technical journal “Electrotehnica & Electronica, E + E”, Published by CEEC.
Editorial / publishing activities:
1. Editor in issue 1089 (1) of the Journal of Physics: Conference Series, 13th International Conference on Beam Technologies EBT2018, 18 – 22 June 2018, Varna, Bulgaria, http://stacks.iop.org/1742-6596/1089/i=1/ (JIR = 0.241)
2. Invited editor of the international journal “Electrotehnica & Elektronica, E + E” 53, 3-4, 2018
3. Invited editor of the international journal “Electrotehnica & Elektronica, E + E” 53, 5-6, 2018
4. Invited editor of the international journal “Electrotehnica & Elektronica, E + E” 53, 7-8, 2018
5. Invited editor of the international journal “Electrotehnica & Elektronica, E + E” 53, 9-10, 2018
6. Technical editor and reviewing articles about international journal “Electrotechnica & Electronica, E + E”, Vol. 51, issue 5-6, 2016, Vol. 49, issue 5-6, 2014, Vol. 47, issue 5-6, 2012, Vol. 45, issue 5-6, 2009, Vol. 42, issue 5-6, 2006
7. Support and development of sites for 9 to 13 international conference on International Conference on Beam Technologies: 2006, 2009, 2012, 2014, 2016, 2018, Varna, Bulgaria
8. Reviewer articles for international journal “Electrotechnica & Electronica, E + E” issue 5-6, about conference issues through: 2009, 2012, 2014, 2016
9. Review articles for international journal “Electrotechnica & Electronica, E + E”, vol. 53, issue 3-4 / 5-6 / 7-8 / 9-10, 2018
10. Reviewer of articles in issue 1089 (1) of the Journal of Physics: Conference Series, 13th International Conference on Beam Technologies EBT2018, 18 – 22 June 2018, Varna, Bulgaria, http://stacks.iop.org/1742-6596/1089/i=1/ (JIR = 0.241)
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
E-mail: eligeorg@abv.bg
GSM: +359 895 537899
Address: Sofia 1784, 72 Tzarigradsko shose blvd.,
Institute of Electronics, Bulgarian Academy of Sciences, BULGARIA
Other Links:
https://scholar.google.com.tw/citations?user=PwMLk5IAAAAJ&hl=en
https://www.researchgate.net/publication/307575597_Publications_Elena_Koleva
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Editorial / publishing activities:
1. Editor of issue 1089 (1) of the Journal of Physics: Conference Series, 13th International Conference on Beam Technologies EBT2018, 18 – 22 June 2018, Varna, Bulgaria, http://stacks.iop.org/1742-6596/1089/i=1/ (JIR = 0.241)
2. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 3-4, 2018
3. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 5-6, 2018
4. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 7-8, 2018
5. Invited editor of the international journal “Electrotehnika & Elektronica, E + E” 53, 9-10, 2018
6. Technical editor and reviewing articles about international journal “Electrotechnica & Electronica, E + E”, Vol. 51, issue 5-6, 2016, Vol. 49, issue 5-6, 2014, Vol. 47, issue 5-6, 2012, Vol. 45, issue 5-6, 2009, Vol. 42, issue 5-6, 2006
7. Support and development of sites for 9 to 13 international conference on International Conference on Beam Technologies: 2006, 2009, 2012, 2014, 2016, 2018, Varna, Bulgaria
8. Review articles for international journal “Electrotechnica & Electronica, E + E” issue 5-6, about conference issues through: 2009, 2012, 2014, 2016
9. Review articles for international journal “Electrotechnica & Electronica, E + E”, vol. 53, issue 3-4 / 5-6 / 7-8 / 9-10, 2018
10. Review articles in issue 1089 (1) of the Journal of Physics: Conference Series, 13th International Conference on Beam Technologies EBT2018, 18 – 22 June 2018, Varna, Bulgaria, http://stacks.iop.org/1742-6596/1089/i=1/ (JIR = 0.241)
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Institute of Electronics – BAS,
Laboratory "Physical problems of electron beam technologies"
University of Chemical Technology and Metallurgy – Sofia,
Department of Automation of production
European Quality Center
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
• Physical electronics and radio-physics,
• Electron and ion technologies,
• Nano-technologies and materials,
• Characterization of intense electron beams,
• Information and control technologies,
• Automation of technological processes,
• Statistical methods,
• Mathematical modelling,
• Quality management,
• Selective melting for 3D structuring (printing),
• Experimental design,
• Production process optimization
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
• "Acad. E. Djakov" for best publications in Physical electronics, 2005, IE-BAS;
• "Acad. E. Djakov" for publications in the field of nano-technologies and nano-electronics, 2009, IE-BAS;
• Diploma from Ministry of Science and education of Ukraine, Academy of Pedagogic Sciences of Ukraine and Kiev Trade-Industrial Chamber, 2011;
• Diploma from the Minister of education, science youth and sport of Ukraine, 2012
• Award for participation in the development of in-depth scientific study materials in nanoelectronics by the Minister of Education, Youth and Science of Ukraine and President of the Academy of Pedagogical Sciences of Ukraine, during the XVI International educational exhibition of textbooks in Kiev "Modern education in Ukraine-2013", Ukraine, in February 2013,
• Scientific achievement award for progress in the field of electron beam technologies from the Union of Electronics, Electrical Engineering and Communications and the Federation of Scientific and Technical Unions in Bulgaria, June 11, 2014.
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Membership:
• Union of Electronic, Electrical Engineering and Communications - Member of the Management Board
• Union of Automation and Informatics
Member of the SCIENTIFIC COUNCIL of Institute of Electronics – BAS;
Member of the editorial boards:
• "Newspaper PNRPU. Mechanical Engineering, Material Science", Perm, Russian Federation
• "ELECTROTECHNICA & ELECTRONICA", E+E
Member of the State Examination Commissions for Bachelor or Master degree in:
• Automation and Information Technologies,
• Information Technologies
• Quality Management
Member of the Organizing / Program Committees or Co-chairman of International Scientific Conferences:
• 13-th International Conference on Electron Beam Technologies, 18-22 June 2018, Varna, Bulgaria - Chairman
• Second international conference "Electron-beam welding and related technologies", 14-17 November 2017, Moscow, Russian Federation
• 12-th International Conference on Electron Beam Technologies, 13-18 June 2016, Varna, Bulgaria - co-chairman
• 11-th International Conference on Electron Beam Technologies, 8-12 June 2014, Varna, Bulgaria - co-chairman
• International Bulgarian-Korean Symposium "Practical Energy Problems and Trends in Efficient Technologies" - RETETT 2013 - 22-25 September 2013, Sofia, Bulgaria
• 10-th International Conference on Electron Beam Technologies, 1-4 June 2012, Varna, Bulgaria - co-chairman
• International Symposium "Advanced Solutions in Applied Energy Technologies", 19-21 September 2011, Sofia, Bulgaria
• 9-th International Conference on Electron Beam Technologies, 1-4 June 2009, Varna, Bulgaria
• 8-th International Conference on Electron Beam Technologies, 5-10 June 2006, Varna, Bulgaria
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
Patent RU 2580266 - (stated 12.01.2015, reg. № 2015100016)
Patent: Device for determining the density distribution of the energy and focus control of the electron beam
Authors: Belenykiy Vladimir Jakovljevic (RU), Salomatova Ekaterina Sergeyevna (RU), Krotov Elena Lvov (RU), Olyshanskaya Tatyyana Vasilyevna (RU), Trushnikov Dmitry Nikolayevich (RU), Musihin Nikolai Andreyevich (RU), Koleva Elena Georgieva (BG) , Gleb Permyakov Lyvovich (RU)
Description:
Assoc. Prof. Elena Koleva is a co-author of a patent developed with a team from the Permanent National Research Polytechnic University for a Device for determining the energy density distribution and controlling the focus of the electron beam. The patent presents a device for the energy density distribution determination for controlling electron beam focusing at electron beam welding. The device achieves increased the reproducibility of the electron beam welding results by controlling the electron beam parameters, reduced costs for the manufacturing of the device, increased accuracy of the determination of the beam energy density distribution and control the focus of the beam.
The technical result of the patent consists in reducing the loss of electrons from secondary electronic emission by altering the reflection angle of the primary electron collector, as well as the possibility of integrally measuring the transverse distribution of the energy of the electron beam (while preserving the differential measurements).
More information about the patent can be found on the website:
Http://www.findpatent.ru/byauthors/1860322/
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
1. Volodya Vladimirov Dzharov - 01. 01. 2015 - 01. 01. 2018 - topic: "Model-based adaptive management of electron beam processes" - Scientific specialty: "Mathematical modeling and application of mathematics in physics" (01:01:13) - IE-BAS
2. Tsvetomira Stoyanova Tsonevska 01. 09. 2016 - 01. 09. 2020 - Topic: "Integrated environment for simulation and optimization of electron beam processes" - Scientific specialty: "Mathematical modeling and application of mathematics in physics" (01:01:13) - IE-BAS
3. Boryana Valerieva Asparuhova 01. 01. 2015 - 01. 01. 2019 - topic: "Modeling and optimization of electron beam processes" - Scientific specialty: "Mathematical modeling and application of mathematics in physics" (1:01:13) - IE BAS
4. Lilyana Stefanova Koleva - UCTM - 01. 03. 2015 - 01. 03. 2018 - entitled "Integrated Information Environment for Robust and adaptive engineering design of cathode processes" - Scientific specialty: Automation of engineering and systems for automation design, Scientific direction: 5. 2. Electrical and Electronic Engineering, University of Chemical Technology and Metallurgy in Sofia
5. Tony Paneva Paneva - UCTM - 01. 03. 2016 - 01. 03. 2019 - topic: "Quality Management in pharmaceutical industries" - Scientific specialty: Automation of engineering and systems for automation design, Scientific direction: 5. 2. Electrical and Electronic Engineering, University of Chemical Technology and Metallurgy in Sofia
6. Dimitar Georgiev Todorov - 05. 10. 2009 - 05. 03. 2014 - topic: " Interaction of intensive electron beams with materials" - Scientific specialty: " Radiophysics and Physical Electronics " (1:01:13) - IE BAS
7. Boryana Spasova Spasova - 01. 03. 2019 - 01. 03. 2022 - topic: "Integrated System for Biomedical Investigations " - Scientific specialty: Automation of engineering and systems for automation design, Scientific direction: 5. 2. Electrical and Electronic Engineering, University of Chemical Technology and Metallurgy in Sofia
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
E-mail: eligeorg@abv.bg
GSM: +359 895 537899
Address: Sofia 1784, 72 Tzarigradsko shose blvd.,
Institute of Electronics, Bulgarian Academy of Sciences, BULGARIA
Other Links:
https://scholar.google.com.tw/citations?user=PwMLk5IAAAAJ&hl=en
https://www.researchgate.net/publication/307575597_Publications_Elena_Koleva
Elena Georgieva Koleva
Assoc Prof., Dr., Eng.
E-mail: eligeorg@abv.bg
GSM: +359 895 537899
Address: Sofia 1784, 72 Tzarigradsko shose blvd.,
Institute of Electronics, Bulgarian Academy of Sciences, BULGARIA
Other Links:
https://scholar.google.com.tw/citations?user=PwMLk5IAAAAJ&hl=en
https://www.researchgate.net/publication/307575597_Publications_Elena_Koleva
