Zwick’s latest strain measurement system, laserXtens, hassuccessfully been used for applications in temperature chambers where materials are typically exposed to temperatures from -70
+ 250°C同时受拉伸或compressiveloads. laserXtens measures bi-axial strain without any specimencontact. Part of the specimen surface is illuminated using the
principle of laser speckle interferometry. Which is tracked bytwo digital cameras. Highly advanced real-time softwarealgorithms convert this data directly into strain.
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Comment: The four challenges businesses must face to reach a billion-dollar valuation
An interesting topic. Very marketing orientated. It would have been interesting to see some examples , at least being mentioned, as to how companies had handled these barriers. I would like to ask,...