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448 results:
  • 121. EMPIR-Project TracOptic „Traceable industrial 3D roughness and dimensional measurement using optical 3D microscopy and optical distance sensors“ started  
    Date: 18.11.2021
    Percental score: 5 %
    The EU EMPIR project TracOptic started in June 2021. The aim is to develop practical guidelines for traceable areal roughness measurements with optical 3D microscopy and for dimensional measurements  
  • 122. Bilateral comparison of traceable two-axis calibrations of an autocollimator between PTB and VTT MIKES  
    Date: 15.11.2021
    Percental score: 7 %
    In order to calibrate the two orthogonal measuring axes of autocollimators simultaneously, including the characterisation of their crosstalk, PTB and VTT MIKES developed calibration systems which are  
  • 123. Bachelorthesis Oleg Kornelsen  
    Date: 29.09.2021
    Percental score: 1 %
    Bachelorthesis Oleg Kornelsen Bachelorthesis Routenminimierung bei der Erfassung mehrdimensionaler Daten am Nahfeldmikroskop für die Nutzbarmachung von Compressed Sensing vorgelegt am 4. August  
  • 124. Metrology for energy carriers and energy storage  
    Date: 20.07.2021
    Percental score: 3 %
    Metrology for energy carriers and energy storage The aim of the German federal government is to ensure that in 2050, the share of renewable energies will amount to at least 80 percent of Germany’s  
  • 125. Gear calibrations using scanning mode  
    Date: 06.07.2021
    Percental score: 5 %
    In order to achieve the smallest possible measurement uncertainty in the traceability of gear measurement quantities, the gears on coordinate measuring machines were previously calibrated in  
  • 126. QMH Abt7 KAP3 1 A20  
    Date: 11.06.2021
    Percental score: 2 %
    QMH Abt7 KAP3 1 A20 Qualitätsmanagement-Handbuch Abteilung 7 3.1 Kalibrier- und Messmöglichkeiten Calibration and measurement  
  • 127. On-Wafer Microwave measurements  
    Date: 12.05.2021
    Percental score: 2 %
    Publications before 2020   R. G. Clarke, X. Shang, N. M. Ridler, R. Lozar, T. Probst and U. Arz: An interlaboratory study of the reproducibility of on-wafer S-parameter measurements from 140  
  • 128. Measurement of HF impedance, reflection coefficient and S-parameters  
    Date: 12.05.2021
    Percental score: 3 %
    Publications before 2020   N. Shoaib, K. Kuhlmann, R. Judaschke: Investigation of Verification Artefacts in Rectangular Waveguide up to 325 GHz 1st URSI Atlantic Radio Science Conference  
  • 129. HF voltage measurement  
    Date: 12.05.2021
    Percental score: 3 %
    Publications before 2020   J. Dittmer, L. Hecht, R. Judaschke, and S. Büttgenbach: RMS voltage sensor based on a variable parallel-plate capacitor made of electroplated copper. Microsystem  
  • 130. HF power measurement  
    Date: 12.05.2021
    Percental score: 2 %
    Publications before 2020   Xiaohai Cui, Yu Song Meng, R. Judaschke, J. Rühaak, T.P. Crowley, R.A. Ginley International Comparison of WR15 (50 to 75 GHz) Power Measurements among NIST, NIM,  
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