Application of field emission analytical electron microscopy to metal materials

Naoki Maruyama, Ryuji Uemori, Hirofumi Morikawa

Research output: Contribution to journalArticle

Abstract

In recent years, the performance of transmission electron microscopes has been improved. In particular, the emergence of field emission permits observation of the analytical electron microscopy (FE-AEM) arrangement of individual atoms, and the identification of the chemical composition of a microregion of the order of Inm. This report summarizes the characteristics of FE-AEM. As an application to metal materials, the report briefly describes the results of FE-AEM analysis of a segregation of alloying elements in newly developed pearlitic steel wire with a strength of 2000 MPa. and the structure of ultrafine precipitates in AI-Mg-Si alloys.

Original languageEnglish
Pages (from-to)7-12
Number of pages6
JournalNippon Steel Technical Report
Issue number69
Publication statusPublished - Apr 1 1996
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Metals and Alloys
  • Materials Chemistry

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