Microstructure Evaluation of Friction Stir Welded AZ91 with CaO Mg Alloy

DOI Web Site Web Site 被引用文献1件 参考文献25件
  • Choi Don Hyun
    School of Advanced Materials Science and Engineering, Sungkyunkwan University
  • Ahn Byung Wook
    School of Advanced Materials Science and Engineering, Sungkyunkwan University
  • Kim Shae Kwang
    Korea Institute of Industrial Technology
  • Yeon Yun Mo
    Department of Advanced Materials Application, Suwon Science College
  • Kim Young Jik
    School of Advanced Materials Science and Engineering, Sungkyunkwan University
  • Park Sun-Kyu
    School of Civil and Environmental Engineering, Sungkyunkwan University
  • Jung Seung Boo
    School of Advanced Materials Science and Engineering, Sungkyunkwan University

この論文をさがす

抄録

The present study was carried out to evaluate the microstructural properties of a friction stir welded AZ91 with CaO Mg alloy. For this work, friction stir welding (FSW) was performed at a tool rotation speed of 1250 rpm and a traveling speed of 32 mm·min−1. A network of intermetallic compounds (Al2Ca) was observed in the base metal (BM). In the stir zone (SZ), fine grains and intermetallic compound particles were formed due to dynamic recrystalization and mechanical stirring. The hardness profile showed that the hardness of the SZ was higher than that of the BM, probably due to the presence of fine grains and thermally stable intermetallic compounds.

収録刊行物

被引用文献 (1)*注記

もっと見る

参考文献 (25)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ