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2628 results:
  • 1321. Evaluation of the frequency influence on the fatigue behaviour of unalloyed steels
    Date: 14.09.2023
    Two factors in particular must be considered here. Relevant damage mechanisms can change from the HCF to the VHCF regime. For example, the crack initiation points shift into the volume in the field of defects, such as inclusions and precipitates, especially in the case of high-strength conditions. In the case of ductile materials, damage developm
  • 1322. Evaluation of the frequency influence on the fatigue behaviour of unalloyed steels - Evaluation of the frequency influence on the fatigue behaviour of unalloyed steels
    Date: 14.09.2023
    Evaluation of the frequency influence on the fatigue behaviour of unalloyed steels Fatigue life prediction methods (LPV) developed at WWHK in recent years have so far been limited to the transition between LCF (Low Cycle Fatigue) and HCF (High Cycle Fatigue) and to the HCF regime. This has recently led to controversial discussions regarding the ut
  • 1323. Analytics and microscopy
    Date: 13.09.2023
    Microscopes Reflected light microscope (Zeiss Axioplan 2) Confocal microscope (Zeiss Smartproof 5) Stereo microscope (Olympus special setup) Digital microscope (Olympus DSX 1000) 3D laser scanning microscope (Olympus LEXT OLS5100) Magneto-optical Kerr microscope (Evico Magnetics) Scanning electron microscope (TESCAN Clara Mark III)
  • 1324. Measurement technology
    Date: 13.09.2023
    Non-destructive testing Various infrared cameras (Micro-Epsilon TIM450/400, Infratec ImageIR® 8300) Measuring systems for thermocouples and thermistors (National Instruments, Keysight)  Uni- and bipolar current sources from Toellner/Kepco for electrical resistance measurement Barkhausen noise measurement systems (QASS Optimizer µMag
  • 1325. Mechanical materials testing
    Date: 13.09.2023
    Servo-hydraulic vibration testing machines 2 x Shimadzu EHF-L 20 kN (static 25 kN, cyclic 20 kN, up to 50 Hz) 1 x Shimadzu EHF-U 50 kN (static 55 kN, cyclic 50 kN, up to 30 Hz) 1 x Schenck PC160N (static 160 kN, cyclic 140 kN, up to 10 Hz, modernisation 2020) Instrumentierung Various extensometers for RT and HT (Shimadzu Dynastra
  • 1326. Team - Visiting Scientist
    Date: 13.09.2023
    Visiting Scientist
  • 1327. Jonas Ziman
    Date: 13.09.2023
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  • 1328. Characterisation of materials and structures by means of scanning electron microscopy and EDX, EBSD and STEM analysis (Kopie 1)
    Date: 12.09.2023
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  • 1329. FAQ Cyber attack
    Date: 06.09.2023
    FAQ [Translate to Englisch:] Häufig gestellte Fragen FAQ Current situation General Security Teaching and testing
  • 1330. Current news and notes
    Date: 06.09.2023
    Cyber attack: current news and tips Students, employees and prospective students can find current about the cyber attack. The news are sorted chronologically.
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