100 years of Barkhausen noise

Did you know that Barkhausen noise turned 100 years in 2019? Follow the timeline from science to industry.

With Stresstech solutions you can improve and control the quality of your manufacturing process where material properties can change during the machining or heat treatment processes.

Residual stress measurement

Residual stress measurement is one essential way to find out if the component can withstand the demanding load and stress conditions in its service life.

Heat treatment verification

Unsuccessful heat treatment makes all the processes before and after heat treatment useless.

Grinding burn detection

The surface of a freshly ground component may appear to be fine, but unseen damages below the surface can lead to serious problems for the end user.

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100 years of Barkhausen noise

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Magnetic Barkhausen Noise as an Alternative to Nital Etch for the Detection of Grind Temper on Gears