Non-destructive test method for internal-stress measurements on crankcases

The project partners optimise a non-destructive, electromagnetic test method based on the 3MA process (multi-parameter micromagnetic microstructure and stress analysis) and apply it to internal-stress measurements on mass-produced crankcases. Besides reduced engine weight and fuel consumption, the aims also include lower emissions while maintaining engine output.

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Source: German National Library of Science and Technology Hannover (TIB)