Ing. Jan Kober, Ph.D.


Position: 
Department:  Department D 4 - Impact and Waves in Solids
Phone: (+420) 266053622
Room:  M3203
Location:  Main Building, Dolejškova 1402/5, Praha
E-mail:
Publications: Search in ASEP Database
Publons (ResearcherID): G-8358-2014
ORCID: http://www.orcid.org/0000-0002-5407-6479
LinkedIn:
ResearchGate: www.researchgate.net/profile/Jan-Kober

Education

  • PhD: Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague

Department of Materials (2016)

Thesis: Application of Nonlinear Ultrasonic Methods and Time Reversed Acoustics in Nondestructive Testing of Materials (in Czech)

  • MSc.: Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague

Department of Materials (2009)

Thesis: Correspondence between Images of Material Microstructure and Fatigue Crack Morphology

Employment

  • Institute of Thermomechanics of the CAS, Dept. Impacts and Waves in Solids, Laboratory of Nondestructive Testing (from 2009)

Stays abroad

  • Politecnico di Torino, DISAT, Nonlinear acoustics, metamaterials and soft matter Laboratory, (2019/2020, 6 months)

Selected publications

  • J. Kober, A. Kirchner, A. Kruisova, M. Chlada, S. Hirsekorn, T. Weißgärber, and Z. Prevorovsky, Assessing Porosity in Selective Electron Beam Melting Manufactured Ti – 6Al – 4V by Nonlinear Impact Modulation Spectroscopy, J. Nondestruct. Eval. 123, (2020).
  • J. Kober, Z. Prevorovsky, and M. Chlada, In Situ Calibration of Acoustic Emission Transducers by Time Reversal Method, Sensors Actuators A Phys. 240, 50 (2016).
  • J. Kober, Z. Dvorakova, Z. Prevorovsky, and J. Krofta, Time Reversal Transfer: Exploring the Robustness of Time Reversed Acoustics in Media with Geometry Perturbations, J. Acoust. Soc. Am. 138, EL49 (2015).
  • J. Kober and Z. Prevorovsky, Theoretical Investigation of Nonlinear Ultrasonic Wave Modulation Spectroscopy at Crack Interface, NDT E Int. 61, 10 (2014).

Grants