Anisotropic creep properties of aluminized Ni-based single-crystal superalloy at intermediate and high temperatures

F. H. Latief, K. Kakehi, H. Murakami

研究成果: Article査読

7 被引用数 (Scopus)

抄録

An aluminized Ni-based single-crystal superalloy was examined to investigate the anisotropic creep properties at intermediate and high temperatures. It was found that the specimens with a (1 0 0) side surface showed longer creep rupture life than the specimens with a (1 0 0) side surface. This means that anisotropy of the secondary orientation, which is normal to the primary orientation, occurred. The anisotropic creep behavior of the aluminized specimen was induced by a different arrangement of {1 1 1}〈1 0 1〉 slip systems between the two side-surface specimens.

本文言語English
ページ(範囲)126-129
ページ数4
ジャーナルScripta Materialia
68
2
DOI
出版ステータスPublished - 2013 1
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学
  • 金属および合金

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