Phase and structural transformations in iron and carbon steel induced by megavolt high-current electron beam

A. M. Efremov, Yu F. Ivanov, V. I. Itin, S. V. Lykov, A. B. Markov, V. P. Rotshtein, A. A. Tukhfatullin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

Using 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 α-ferrite of a regular hexagonal shape with thin layers of graphite on their boundaries.

Original languageEnglish
Title of host publicationMaterials Research Society Symposium Proceedings
Place of PublicationPittsburgh, PA, United States
PublisherPubl by Materials Research Society
Pages401-406
Number of pages6
Volume279
ISBN (Print)1558991743
Publication statusPublished - 1993
EventBeam Solid Interactions: Fundamentals and Applications - Boston, MA, USA
Duration: 30 Nov 19924 Dec 1992

Other

OtherBeam Solid Interactions: Fundamentals and Applications
CityBoston, MA, USA
Period30.11.924.12.92

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

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    Efremov, A. M., Ivanov, Y. F., Itin, V. I., Lykov, S. V., Markov, A. B., Rotshtein, V. P., & Tukhfatullin, A. A. (1993). Phase and structural transformations in iron and carbon steel induced by megavolt high-current electron beam. In Materials Research Society Symposium Proceedings (Vol. 279, pp. 401-406). Publ by Materials Research Society.