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 |
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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 |
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City | Boston, MA, USA |
Period | 30.11.92 → 4.12.92 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials