Microstructure analysis of weld metal by reconstruction of austenite crystal orientation

Rika Yoda, Hidenori Nako, Yoshitomi Okazaki, Goro Miyamoto

研究成果: Article査読

抄録

This paper introduces a method of reconstructing austenite crystal orientation based on martensite or bainite orientation obtained by EBSD. Also introduced is a case where this method was applied to the microstructure analysis of the as-welded and reheated zones of a weld metal that has a similar composition with 9%Ni steel. The results have revealed that austenite grains are finer in the reheated zone, while the packet and block also being finer compared with the as-welded zone.

本文言語English
ページ(範囲)94-97
ページ数4
ジャーナルR and D: Research and Development Kobe Steel Engineering Reports
67
1
出版ステータスPublished - 2018 3

ASJC Scopus subject areas

  • Mechanics of Materials
  • Metals and Alloys
  • Materials Chemistry

フィンガープリント 「Microstructure analysis of weld metal by reconstruction of austenite crystal orientation」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル