Case Depth Prediction of Nitrided Samples with Barkhausen Noise Measurement
Research output: Contribution to journal › Article › Scientific › peer-review
|Number of pages||14|
|Publication status||Published - 14 Mar 2019|
|Publication type||A1 Journal article-refereed|
studied. Nitriding times for the samples were varied to produce varying case depths. Traditional Barkhausen noise and Barkhausen noise sweep measurements were carried out for non-destructive case depth evaluation. A prediction model between traditional Barkhausen noise measurements and diffusion layer hardness was identiﬁed. The diffusion layer hardness was predicted and sweep measurement data was used to predict case depths. Modelling was carried out for non-ground and ground samples with good results.