Effect of irradiation with intense pulsed ion beams on the phase evolution of Ni3Al based superalloy IC6

Hongtao Zhang, Tianmin Wang, Cong Wang, Wenjun Wang, Baoxi Han, Sha Yan, Weijiang Zhao, Yafang Han

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The phase evolution of the directionally solidified Ni3Al based superalloy IC6 after exposure to intense pulsed ion beams (IPIB) has been studied by X-ray diffraction analysis. It shows that the deformation texture is formed on the surface layer of the target under IPIB irradiation with a low power density. The minor amorphous γ′ phase can be produced when the target is irradiated by IPIB with a moderate power density. With further increasing the power density of IPIB, a new phase appears on the irradiated surface.

Original languageEnglish
Pages (from-to)216-219
Number of pages4
JournalXiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume32
Issue number3
StatePublished - Mar 2003
Externally publishedYes

Keywords

  • Collective rotational deformation mechanisms
  • Intense pulsed ion beams (IPIB)
  • NiAl
  • Texture

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