PT Journal
AU Micietova, A
   Cillikova, M
   Kolarik, K
   Neslusan, M
   Svoboda, V
TI MMM Technique for Non Destructive Evaluation of Surfaces
SO Manufacturing Technology Journal
PY 2016
BP 1041
EP 1047
VL 16
IS 5
DI 10.21062/ujep/x.2016/a/1213-2489/MT/16/5/1041
DE metal magnetic memory; non destructive evaluation; cracking
AB This paper deals with non destructive evaluation of surfaces via progressive method based on Metal Magnetic Memory (MMM). The paper reports about the physical background of this technique as well as presents specific results of some tests carried out on industrial and laboratory surfaces. This method seems to be promising techniques for fast and reliable monitoring components exposed to the surface modification as well as degradation under the external mechanical and other loads. The paper also discusses some advantages and disadvantages of this technique and presents some examples in which real components are monitored by the use of this technique.
ER