Author:
Efremov A. M.,Ivanov Yu. F.,Itin V. I.,Lykov S. V.,Markov A. B.,Rotshtein V. P.,Tukhfatullin A. A.
Abstract
ABSTRACTUsing X-ray structural and transmission electron microscopy analyses, specific features of the phase and structure transformations in armco-iron and steel 45 affected by a high-current electron beam up to 1011 W/cm2 power density have been studied. It was revealed that hardening of steel with martensite structure has a quasi-periodic character that is caused by the action of a shock wave. The action of a shock wave results in formation of a thin layer on the rear side of the samples. The layer is composed of subgrains of ot-ferrite of a regular hexagonal shape with thin layers of graphite on their boundaries.
Publisher
Springer Science and Business Media LLC
Cited by
1 articles.
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