INFLUENCE OF ORIENTATION RELATIONSHIP BETWEEN FERRITE AND CEMENTITE IN PEARLITE ON STABIBLITY OF CEMENTITE PLATES
DOI:
https://doi.org/10.7494/mafe.2007.33.1.41Keywords:
pearlite, spheroidization, crystallographic orientation relationshipAbstract
The aim of the studies performed was to assess an influence of crystallographic orientation relationship (OR) between pearlitic ferrite and cementite on a stability of cementite plates. Diffraction analysis made with an electron microscope showed the existence of the Bagaryatski OR and the Pitsch OR both in the pearlite structure after eutectoid transformation and after each tested time of the sphe-roidization annealing. The obtained results indicate that the crystallographic orientation relationship does not influence the stability of cementite showing lamellar morphology.
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