Presenter
Dirk Eberlein
HBM Product and Application Manager for High-Speed Data Acquisition Systems.
Introduction Split-Hopkinson Bar Testing
Dynamic material testing requires high-speed data acquisition (DAQ) and sensors with enough bandwidth to capture these dynamic impulses.
Oscilloscopes were used for test evaluation in the past. Analyzing the measurement and computing the material constants was time-consuming and required a lot of calculation, since this technology involved graphical analysis of measurement results.
Modern digital test and measurement technology significantly facilitates measurement acquisition and subsequent computation of material characteristics.
This webinar will give an introduction to high-speed data acquisition in strain measurement.
Topics include:
Dirk Eberlein
HBM Product and Application Manager for High-Speed Data Acquisition Systems.
High-speed Data Acquisition in Strain Measurement and Dynamic Material Testing Applications (pdf)
Dynamic material testing, such as in a Split-Hopkinson bar test, requires high-speed data acquisition (DAQ) and sensors with enough bandwidth to capture these dynamic impulses. This webinar will give an introduction to the Split-Hopkinson bar tests as well as discuss the required data acquisition systems for this type of testing.