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Microstructural characteristics and mechanical properties in laser beam welds of Ti6Al4V alloy

  • H. Liu
  • , K. Nakata
  • , N. Yamamoto
  • , J. Liao
  • The University of Osaka
  • Kurimoto, Ltd.

科研成果: 期刊稿件文章同行评审

56 引用 (Scopus)

摘要

The microstructural characteristics and mechanical properties in laser beam welds of Ti6Al4V alloy were investigated. The microstructural characteristics in the heat affected zone and fusion zone change obviously after laser beam welding, which are strongly influenced by the welding conditions. The mechanical properties of the welds are evidently dependent on the microstructural characteristics, and the strengthening in the heat affected zone and fusion zone is mainly attributed to the formation of martensite.

源语言英语
页(从-至)1460-1470
页数11
期刊Journal of Materials Science
47
3
DOI
出版状态已出版 - 2月 2012
已对外发布

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