prof. Ing. Jiří Švejcar, CSc.
E-mail:   svejcar@fme.vutbr.cz  Dept.:   Institute of Materials Science and Engineering Position:   Emeritus Professor Dept.:   Institute of Materials Science and Engineering Dept. of Structural and Phase Analysis Position:   Deputy Head

Publications:

• SLÁMEČKA, K.; ČELKO, L.; SKALKA, P.; POKLUDA, J.; NĚMEC, K.; JULIŠ, M.; KLAKURKOVÁ, L.; ŠVEJCAR, J.:
  Bending fatigue failure of atmospheric-plasma-sprayed CoNiCrAlY + YSZ thermal barrier coatings
  journal article in Web of Science
• ČELKO, L.; DÍAZ DE LA TORRE, S.; KLAKURKOVÁ, L.; KAISER, J.; SMETANA, B.; SLÁMEČKA, K.; ŽALUDOVÁ, M.; ŠVEJCAR, J.:
  Temperature effect on the microstructural development of Al–Ni layered binary couples produced by an unconventional method, Elsevier
  journal article in Web of Science
• ŠVEJCAR, J.; ČELKO, L.; DVOŘÁČEK, E.; KLAKURKOVÁ, L.; JULIŠ, M.; SLÁMEČKA, K.; ZAPLETAL, J.:
  Thermal Spray Technology and Casting in Renovation of Friction Bearings Surface,
  Metallography XV, pp.573-577, ISBN 978-3-03835-072-9, (2014), Trans Tech Publication
  conference paper
  akce: 15th International Symposium on Metallography , Stará Lesná, 24.04.2013-26.04.2013
• ŘIČÁNKOVÁ, V.; ČELKO, L.; ŠVEJCAR, J.:
  Investigation of Changes in Microstructure of Remelted Air Plasma Sprayed NiCrAlY Coating after Thermal Exposure in Air with the Assistance of Microhardness Measurements,
  Key Engineering Materials, pp.226-229, ISBN 9783037859346, (2014), Trans Tech Publications Ltd
  conference paper
  akce: Materials Structure & Micromechanics of Fracture (MSMF-7), Brno, 01.07.2013-03.07.2013
• ŠVEJCAR, J.; PÍŠTĚK, A.:
  Plane crashes and the possibility of forestalling them,
  9th International Conference on Barkhausen Noise and Micromagnetic Testing, pp.15-22, ISBN 978-952-67247-4-4, (2011), Stresstech Oy
  conference paper
  akce: 9th International Conference on Barkhausen Noise and Micromagnetic Testing (ICBM9), Hejnice, 27.06.2011-29.06.2011
• ŠVEJCAR, J.:
  Current potentials of structure analysis,
  Recent trends in structural materials, pp.218-227, ISBN 978-80-254-8683-2, (2010), COMTES FHT
  conference paper
  akce: COMAT 2010-Recent trends in structural materials, Plzeň, 25.11.2010-26.11.2010
• ČELKO, L.; KLAKURKOVÁ, L.; ŠVEJCAR, J.:
  Diffusion in Al-Ni and Al-NiCr Interfaces at Moderate Temperatures,
  Defect and Diffusion Forum, Vol.297-301, (2010), No.2010, pp.771-777, ISSN 1012-0386, Trans Tech Publications
  journal article - other
• ŠVEJCAR, J.:
  Introduction to Nanotechnology,Chapter-Present Possibilities of Nanostructure Analysis,
  Introduction to Nanotechnologies, pp.227-248, ISBN 978-954-580-265-2, (2006), HERON PRESS
  book chapter

List of publications at Portal BUT

Abstracts of most important papers:

• ŠVEJCAR, J.; PÍŠTĚK, A.:
  Plane crashes and the possibility of forestalling them,
  9th International Conference on Barkhausen Noise and Micromagnetic Testing, pp.15-22, ISBN 978-952-67247-4-4, (2011), Stresstech Oy
  conference paper
  akce: 9th International Conference on Barkhausen Noise and Micromagnetic Testing (ICBM9), Hejnice, 27.06.2011-29.06.2011
  The paper concerns of investigation of causes of failures of structural components of civil aircrafts , inclusive of ultra - light aicraft and gliders.The aim was to point out not only the causes of failures which frequently results in great material losses and even loss of life, but also ways of forestalling them.
• KLAKURKOVÁ, L.; ČELKO, L.; SLÁMEČKA, K.; DOLEŽAL, P.; ŠVEJCAR, J.:
  Influence of Temperature on Microhardness of Aluminium-based composites Produced by Controlled Hypereutectic Reaction in Al-Ni Binary System,
  Chemické listy, Vol.105, (2011), No.S, pp.820-821, ISSN 0009-2770, Brno University of Technology, Faculty of Chemistry
  journal article - other
  akce: 4th Meeting on Chemistry & Life, Brno, 09.09.2008-11.09.2008
  In the Ni _Al binary system, the majority of scientific attention is focused on the development of NiAl and Ni3Al phases. These phases have a great potential in high temperature applications. The Ni _Al binary system also contains other three, less known phases. The NiAl3, Ni2Al3 and Ni5Al3 phases are not considered for use in high-temperature applications mainly due to their lower melting points being 854 degree C, 1133 degree C and approx. 700 degree C, respectively. New information about their formation and degradation mechanisms, morphology, and distribution, physical and mechanical properties can be, however, successfully used for strengthening of Al composites, Ni/Al/Ni interconnections, and layered structures design. This contribution is focused on local mechanical properties of Al substrate and strengthening Al-rich intermetallic phases produced from deposited Ni sacrificial coatings after the annealing in a wide range of temperatures encompassing the solid and/or molten state of the aluminium substrate.
• ŠVEJCAR, J.:
  Current potentials of structure analysis,
  Recent trends in structural materials, pp.218-227, ISBN 978-80-254-8683-2, (2010), COMTES FHT
  conference paper
  akce: COMAT 2010-Recent trends in structural materials, Plzeň, 25.11.2010-26.11.2010
  In the present paper attention is mainly focused on the relatively common methods,which have a wide range of applicability in the study of structure aspects.The aim of the paper is pointing at some of their limitations and possibilities which appears with a new development of their instrumentation.
• ŠVEJCAR, J.; FORET, R.:
  Hydrogen embrittlement induced in bearing steel by electric erosion,
  Acta Metallurgica Slovaca, Vol.1, (2010), No.2H, pp.99-103, ISSN 1335-1532, HF TU Košice
  journal article - other
  The subject of analysis was a spherical-roller bearing which had to be dividet into halves by using of electrospark erosion.On the cutting surfaces of the rings defects were found.On the basis of microfractographic analysis was possible to arrive at a definite assumption that this was one of clasical manifestation of hydrogen embrittlement(delayed fracture) resulting from the combined effect of hydrogenation of subsurface layers during electroerosion and residual stress
• IINO, Y.; ŠVEJCAR, J.; DLOUHÝ, I.; FOREJT, M.:
  Effect of Strain Rate 10-4 to 10 3 s on Room Temperature Tensile Properties and Notch Plastic Zone of Type 304 Stainless Steel,
  ECF17-Multilevel Approache to Fracture of Materials,Components and Structures, pp.773-779, ISBN 9781617823190, (2008), VUTIUM Brno
  conference paper
  akce: European Conference on Fracture, ECF17, Brno, 02.09.2008-05.09.2008
  Quasi-static,rapid and impact tensile test of cylindrical smooth and notched specimens was carried out at room temperature at strain rates from ten minus four to 1000 per second of type 304 stainless steel.