Structural analysis of electron beam irradiated steel/molybdenum systems

F. Gauzzi, G. Principi, W.X. Hu, S. Tosto

Research output: Contribution to journalArticle

Abstract

Layered systems, obtained by e-beam irradiation of molybdenum sheets mechanically clamped to ARMCO iron, plain carbon steel and high alloy austenitic steel substrates, have been analysed by means of conversion X-ray Mössbauer scattering and X-ray diffraction. When the substrate is iron or carbon steel, the structure of the surface layer is completely ferritic with a certain amount of iron-atoms coordinated with molybdenum atoms. If the substrate is fully austenitic, the e-beam treated surface structure presents a broad ferritic-martensitic component. The influence of the cooling rate of the e-beam molten layer is also discussed in relation to the observed surface structures. © 1994 J.C. Baltzer AG, Science PublishersJ.C. Baltzer AG, Science Publishers.
Original languageEnglish
Pages (from-to)975 - 979
Number of pages5
JournalHyperfine Interactions
Volume92
Issue number1
DOIs
Publication statusPublished - Dec 1994
Externally publishedYes

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry

Cite this