J. Hartmann

Phase change materials for use in thermally and electrically stressed insulation for high voltage applications

M. H. Zink, H.-P Ebert, S. Harrer, 2016, 2016 IEEE Electrical Insulation Conference (EIC).

High tech cakes for mikrowaves. The Frijet procedure - a base technique

J. Hartmann, H. Kliebenstein, V. Mailander, 1999 .

Long wavelength infrared radiation thermometry for non-contact temperature measurements in gas turbines

J. Hartmann, J. Manara, J. Manara, 2017 .

High-temperature measurement techniques for the application in photometry, radiometry and thermometry

J. Hartmann, J. Hartmann, 2009 .