Effect of Al addition on superelastic properties of aged Ti-Nb-Zr-Al quaternary alloys

Hiroyuki Tada, Tokujiro Yamamoto, Xinmin Wang, Hidemi Kato

研究成果: Article査読

16 被引用数 (Scopus)

抄録

The effect of Al content on superelastic properties of Ti 75-xNb 15Zr 10Al x (x = 0-6 at%) quaternary β Ti alloys were investigated. And the effects of baking for coating or plating on superelastic properties were also studied. The alloys containing 3 and 4 at% of Al clearly exhibited superelastic behavior after aging at 453 and 553K, which are appropriate temperatures for industrial coating and plating, respectively. Ti 72Nb 15Zr 10Al 3 alloy exhibited the largest recovery strain of 2.5% due to superelastic behavior even after industrial coating and plating. In this quaternary alloy system, strange non-monotonical change of superelastic behavior as a function of Al content was also found.

本文言語English
ページ(範囲)1981-1985
ページ数5
ジャーナルMaterials Transactions
53
11
DOI
出版ステータスPublished - 2012

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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