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 language | English |
|---|---|
| Title of host publication | Materials Research Society Symposium Proceedings |
| Place of Publication | Pittsburgh, PA, United States |
| Publisher | Publ by Materials Research Society |
| Pages | 401-406 |
| Number of pages | 6 |
| Volume | 279 |
| ISBN (Print) | 1558991743 |
| Publication status | Published - 1993 |
| Event | Beam Solid Interactions: Fundamentals and Applications - Boston, MA, USA Duration: 30 Nov 1992 → 4 Dec 1992 |
Other
| Other | Beam Solid Interactions: Fundamentals and Applications |
|---|---|
| City | Boston, MA, USA |
| Period | 30.11.92 → 4.12.92 |
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.