XRD Analysis in Front of a Corrosion Crack Tip
Datum
2008Autor
Gheorghieș, C.
Levcovici, S.
Păunoiu, V.
Gheorgieș, L.
Oancea, C.
Ostache, I.
Alexandru, P.
Metadata
Zur LanganzeigeZusammenfassung
During exploitation of the heat exchangers some damages can appear in the
contact region between the gaskets and the stainless steel walls. The studies upon
the material were performed using SEM microscopy, X-ray diffractometry and the
finite element method. The obtained data allow the explanation of the complex
damage mechanism of the heat exchanger wall. Following our research, the
manufacturing technology of the heat exchangers was changed and this way the
rebuts were eliminated. The performed research is based upon physical methods
and the damage mechanism of the heat exchanger plates is explained by means of
the physical phenomena that appear and develop during working conditions.
Collections
- 2008 fascicula9 nr1 [22]